ARDUINO
Filter layout:
|
| MPN | Article | Brand | In stock | Price | Discounts | Quantity | Description | Weight g. | Device type |
|---|
| 25613 | CHINA | — |
88 грн.
|
— | This N76E003AT20 module is a development board that allows you to implement your projects or future devices based on microcontrollers from the Taiwanese company Nuvoton Technology. The module board is designed based on the N76E003AT20 miniature microcontroller. The controller has 20 outputs and is made in the TSSOP-20 package. The N76E003AT20 has 6 PWM modules and a 16MHz oscillator. It also has 18 KB of FLASH-memory and 1 KB of RAM. The development board module has 3 UART, SPI and I2C connection interfaces. There are 30 pins on the board: P00 - P15: microcontroller pins GND: ground VCC: controller supply voltage TX: signal transmission line RX: signal receiving line DAT: data line CLK: clock frequency RST: system reset There are also 2 LEDs on the module board: PWR: lights up when power is applied to the development board P12: Lights up when using digital output P12 of the microcontroller The module board has a RESET button to restart the microcontroller. The kit for the debug board includes pin connectors for board pins. If necessary, the connectors can be connected by soldering. Also, the board pins have a convenient location that allows you to connect the module to non-destructive breadboards, which simplifies programming. When connecting a programmable device using the UART interface, the DAT, CLK and RST pins are used. Power is supplied to the module board from the programmer or an external power source. The board's supply voltage range is 2.4 to 5.5 V. Software (software) for Nuvoton microcontrollers can be developed using the CooCox CoIDE development environment or any other environment that supports this series of controllers. Specifications of the debug board: Supply voltage, V 2.4 ... 5.5 Microcontroller N76E003AT20 Operating frequency, MHz 16 RAM, Kb 1 FLASH-memory, Kb 18 Operating temperature, °C -40 ... 105 | 3.5 | Arduino controllers | |||
| 25650 | CHINA | — |
34 грн.
|
— | The CAN interface (Controller Area Network - a network of controllers) - an industrial network standard focused on combining various actuators and sensors into a single network, was developed by Robert Bosch GmbH for automotive automation in the mid-1980s. Currently, this standard is widely used in industrial automation, smart home technology, automotive industry, shipboard networks, air conditioning systems, elevators, medical and industrial installations. More than 100 million nodes of CAN networks have already been installed in the world, the annual growth is more than 50%. NXP's high-speed CAN transceivers TJA1040, TJA1041, TJA1050 are based on advanced SOI technology - silicon-on-insulator (Silicon-on-Insulator). Thanks to this technology, the new transceivers, compared to the previous generation PCA82C250 and PCA82C251 transceivers, have a reduced level of their own electromagnetic radiation (20 dB) and high immunity to electromagnetic radiation. | 1.2 | Converters | |||
| 25611 | CHINA | — |
90 грн.
|
— | The STM32F103C8T6 debug board is designed for prototyping devices of varying complexity. In the modern world, most devices are being developed based on STM microcontrollers, since AVR controllers cannot always cope with the task. The main advantages of the STM32F103C8T6 board compared to its counterpart Arduino Nano based on the ATmega328 microcontroller, are high performance technical parameters. The board is designed based on the STM32F103C8T6 microcontroller with an ARM 32 Cortex-M3 core. This controller has a number of features: 72 MHz operating frequency, 64 KB Flash memory, 20 KB random access memory (RAM), 12-bit analog-to-digital converter, which provides more accurate measurement values, and 16-bit PWM. To flash the module via USB from the Arduino IDE development environment, you need to install a special loader using a ST-LINK converter. To do this, change the position of the BOOT0 jumper to "1". Change the logic of the converter to 3.3 V and connect it to the board. Detailed installation of the program in the memory of the microcontroller can be found on site . You can also create projects on a debug board using the STM32CubeMX development environment. The firmware is loaded onto the board through the converter. Drivers for the ST-LINK converter can be downloaded from link . The converter is connected to the board through 4 pins, where the VCC and GND outputs are used to supply power to the microcontroller board (3.3 V), and the TxD (data transmission line) and RxD (data reception line) outputs are connected to the A8 and A9 pins of the board . You can find detailed settings for the development environment at link . There are two red LEDs on the module board. When voltage is applied to the module, the PWR LED lights up, and the D0 indicator signals data transfer between the microcontroller and an external device. The development board has 3.3V logic, so using 5V may cause technical problems. If during debugging your personal computer did not detect the module, then you need to use the RESET button. The board is disassembled for direct connection. If necessary, you can connect the pin connectors by soldering. Technical characteristics of the module: Supply voltage, V 2.0 ... 3.6 Microcontroller STM32F103C8T6 ARM 32 Cortex-M3 core Operating frequency, MHz 72 Flash memory, KB 64 RAM, KB 20 Module dimensions, mm 53 x 22 | 8.5 | Arduino controllers | |||
| 25630 | CHINA | — |
75 грн.
|
— | Keyboard and LED indication module based on the TM1638 driver chip for projects on Arduino and other microcontrollers. An excellent solution for creating a front control panel. 2 four-digit 7-segment indicators (light color - red) 8 tact buttons (the module detects the pressing of several buttons at the same time) 8 indicator LEDs Supply voltage: 5V Control: 3-wire (similar in properties to the SPI bus) | 26 | Information display | |||
| 25644 | CHINA | — |
35 грн.
|
— | Memory chip module 25Q64FV with a capacity of 64MB and a serial SPI interface. An excellent solution for fast storage of large amounts of information in microcontrollers. When using, please note that the supply voltage and logic levels are 2.7V - 3.6V and a level converter is required for use with 5V controllers. | 1.8 | Real time clock, EEPROM | |||
WS2812 RGB LED Module (SMD)
#13523
|
25649 | CHINA | — |
14 грн.
|
— | An LED module with a WS2812 RGB LED placed on it, controlled by a serial bus. | 1.6 | Light, sound | ||
| 25623 | CHINA | — |
116 грн.
|
— | YX5300 MP3 UART player PDF download YX5300 MP3 UART player demo code for Arduino download ZIP YX5300 MP3 UART player Debugging software download ZIP YX5300 UART is an Arduino/AVR/ARM/PIC MP3 music player module controlled via a serial interface. Only 2 outputs RX and TX are enough for control. Supports sampling rate (kHz): 8 /11.025 /12 /16 /22.05 /24 /32 /44.1 /48 File Format Support: MP3/WAV Support Micro-SD card, Micro-SDHC card Control mode - serial UART TTL interface, baud rate - 9600bps Supply voltage range 3.2 ... 5.2 VDC Dimensions: 43mm x 25mm | 5.7 | Light, sound | |||
| 25597 | CHINA | — |
15 грн.
|
— | The active buzzer module is designed to emit sound signals. It can be used in simple projects where it is necessary to use an audible signal when motion is detected, etc. The module board is designed based on the YL-44 active buzzer and auxiliary components for the correct operation of the module. The buzzer is active as there is a built-in generator in its housing. When current is applied to the buzzer, its relay coil excites a magnetic field. Under the action of a magnetic field, the relay contacts open. After opening the contacts, the current in the circuit disappears and the magnetic field disappears, after which the springs return to their original position. The process is then repeated as long as current is applied to the circuit. Due to the vibrations of the armature, air vibrations appear, which reproduce the sound of the buzzer. There are 3 pins on the active buzzer module board: VCC: supply voltage 3.3 - 5V I/O: control signal GND: ground Power is supplied from an external power source, Arduino platform or other microcontroller device. The module supply voltage range is from 3.3 V to 5 V. When working with the active buzzer module in the Arduino IDE, you can use the "TONE" library. Specifications of the buzzer: Supply voltage, V 3.3 ... 5 Buzzer type active Consumed current, mA 30 ... 50 Signal frequency, kHz 2 Module dimensions, mm 33 x 13. | 4.1 | Light, sound | |||
Vibration motor module
#13528
|
25654 | CHINA | — |
45 грн.
|
— | This is a small vibration motor, suitable as a non-audible indicator. When the input is high, the motor vibrates, just like your phone in silent mode. Peculiarities: Rated voltage: 5.0VDC Operating voltage: DC 3.0-V Rated speed: 9000 rpm Rated current: up to 60 mA Starting current: up to 90 mA Starting voltage: DC3.7V. | 3.2 | Light, sound | ||
| 25652 | CHINA | — |
20 грн.
|
— | Vibration sensor. Used for vibration detection in anti-theft systems, burglar alarms and even for earthquake detection. There are two LEDs on the module body. Red is connected to the power pin and lights up when the module is powered. Green is connected to a digital output and is lit when the sensor is triggered. The sensitivity of the sensor is regulated by a trimming resistor located on the board. At the output D0 there is a logical 1 if there is no operation and a logical 0 if the sensor is activated. Specifications: supply voltage: from 3.3 to 5V output: digital Has a mounting hole for mounting board dimensions: 3.2x1.4 cm LM393 is used as a comparator. | 2.8 | Arduino sensors | |||
| 25612 | CHINA | — |
65 грн.
|
— | The MQ-135 Gas Sensor module is one of the representatives of the MQ series gas sensors, which are used to determine the concentration of harmful substances in the environment. It can be used both in domestic conditions (determination of gas leakage) and in automation systems. This sensor is able to detect such gases: ammonia, nitrogen oxides, alcohol vapors, smoke, gasoline and carbon dioxide. The module is designed on the basis of the MQ-135 gas analyzer and the LM393 comparator, which converts information from the sensor into analog or digital signals. The semiconductor sensor gives a digital or analog signal to the logical output, which is proportional to the amount of harmful substances in the air. The principle of operation of the sensor lies in the chemical reaction of the heated element of the MQ-135 sensor with harmful environmental gases. Therefore, the conductivity of the sensor's special coating depends on the gas concentration. When using the sensor for the first time, it is necessary to leave it in working condition for several hours, this will ensure further quick connection of the working mode and more accurate readings. There are 2 SMD LEDs on the sensor board. The PWR-Led indicates that voltage is applied to the board, and the OUT-Led indicates the operation of the comparator. The module is connected from 4 pins. For a 5V power supply, the VCC and GND pins are used, and data transfer to the microcontroller is carried out through the D0 (digital signals) and A0 (analog signals) pins. Module Specifications: Supply voltage, V 2.5 ... 5 Current consumption, mA 180 Heater power, mW 900 Comparator LM393 Sensor type MQ-135 Response time, s ≤ 10 Recovery time, s ≤ 30 Operating temperature, °C -10 ... +50 Module dimensions, mm 32 x 20 x 27 Mounting holes, mm 2 | 7 | Arduino sensors | |||
Fire (flame) sensor module
#13527
|
25653 | CHINA | — |
19 грн.
|
— | The flame sensor is very sensitive to infrared radiation with a wavelength of 760nm ~ 1100nm. Analog output (A0): displays the result in real time. Digital output (D0): adjustable threshold, when the temperature reaches a certain level, the signal changes from low to high. The sensor is convenient for detecting open flames and can be used in related projects. | 3 | Arduino sensors | ||
| 25614 | CHINA | — |
59 грн.
|
— | The MQ-7 sensor module is required to detect carbon monoxide in the environment. It is also able to detect such gases as propane, propylene, butane and natural gas. Sensor readings are taken in the range of 10 - 1000 ppm. Module designed on MQ-7 gas analyzer and LM393 comparator. The comparator converts the received electrical impulse from the sensor into a digital or analog signal. The gas analyzer consists of a mesh made of stainless steel, inside of which there is a ceramic tube. A heating element is placed in the body of the tube, which heats up with a large amount of harmful substances. A potentiometer is used to change the sensor threshold. There are also 2 LEDs on the board, where PWR-Led signals that voltage is applied to the sensor board, and D0-Led lights up when the gas analyzer signal reaches a high level. 4 pins are used to connect the board. Power connections are made through the VCC and GND pins, and analog and digital signal transmission is made using the A0 and D0 pins. The module can be powered by an Arduino board or other microcontroller device and an external 5V power supply. Sensor Specifications: Supply voltage, V 2.5 ... 5 Sensor MQ-7 Power consumption, mW 350 Gas concentration detection, ppm 10 ... 1000 Warm-up time, s 60 Operating temperature, °C -10 ... +50 Module dimensions, mm 35 × 20 × 11 Scheme for connecting the sensor to the Arduino Uno: | 5.3 | Arduino sensors | |||
Hall sensor module A3144
#13615
|
25768 | CHINA | — |
24 грн.
|
— | This A3144 module is a board with a built-in Hall sensor, which is designed to detect the magnetic field. Hall sensor A3144 can be used as motor rotation controller, switch, encoder, etc. It can also be used in the Levitron as a sensor that determines the distance between the magnet and the inductance. The module board is designed based on the A3144 sensor, voltage regulator, Schmitt trigger and other auxiliary components, which ensure the correct operation of the module. The Hall sensor is a sensor that operates on the Hall effect (potential difference when a DC conductor is placed in a magnetic field). The output of the sensor can be in 2 states (HIGH, LOW), which determine the magnetic field. When a magnetic field is applied to the sensor, the transistor opens and a low signal level (LOW) appears at its output, respectively, in the absence of a magnetic field at the output of the Hall sensor, the logical signal HIGH. The module is connected to the Arduino platform or other microcontroller devices using 3 pins. Sensor board pin assignments: VCC: supply voltage 5V GND: ground A0: analog signal (output voltage depends on the distance to the source of the magnetic field) D0: digital signal There are 2 LEDs on the module board: LED1: lights up when power is supplied to the module LED2: lights up when a signal is transmitted The module is powered by an external power source, Arduino platform or other microcontroller device. Module Specifications: Sensor A3144 Supply voltage, V 3.8 ... 24 Maximum output current, mA 50 Type of indication of digital output High/Low Working temperature, °С 40 ... +85. | 3 | Arduino sensors | ||
| 25619 | CHINA | — |
62 грн.
|
— | The display of eight seven-segment indicators with a dot is a convenient means for outputting digital information. This module can be used in projects that require data visualization (electric oven temperature display, timer, clock, etc.). The module is based on the MAX7219 chip from Maxim Integrated. The MAX7219 is a compact common cathode LED driver. The driver is designed to connect the display of eight seven-segment indicators with the microcontroller and control the dynamic indication. The module is connected to the microcontroller device using the SPI bus. The board has holes for installing a pin header. If necessary, up to 8 such displays can be connected in series. The module is connected using 5 pins: VC: 5V power supply GND: ground DIN: used as information signal CS: transmit data via SPI interface CLK: clock signals The module can be powered by an external power supply, an Arduino board, or other microcontroller devices. The display supply voltage is 5 V. To work with this module in the Arduino IDE development environment, you must use the "LedControl.h" library. Please note that power reverse will destroy the MAX7219 chip. Pin connectors are not included with the module. Module Specifications: Chip MAX7219 Supply voltage, V 4 ... 5.5 Current of one indicator segment, mA 30 ... 40 Glow color red | 13 | Information display | |||
| 25599 | CHINA | — |
25 грн.
|
— | The sensor is used to control the air temperature in the room when building temperature controllers, automation of heating systems, automation of ventilation systems. The comparator detects the temperature exceeding the set threshold and issues a logic signal to the digital output D0 and at the same time allows you to evaluate the temperature value at the analog output A0. Due to the output at which a signal is generated with a logical one or zero level, which indicates whether or not the temperature threshold has been exceeded, it is convenient to use the temperature sensor module in circuits based on discrete elements without using a microcontroller. For example, if the output of the KY-028 module is connected to the gate of a field-effect transistor of sufficient power to turn on a fan operating from 12 V. According to this scheme, an automatic cooling device for an electronic device can be assembled. The receiving element of the sensor is a thermistor. It is connected to the input of the LM393 comparator chip. With the help of a tuning resistor, the comparator threshold is adjusted. When exceeding the temperature of the set threshold at the output D0 will be a high voltage level. If the temperature is below the set threshold, then output D0 will go low. Indicator L1 shows the presence of supply voltage. LED L2 turns on when the ambient temperature exceeds the set threshold. With it, it is convenient to configure the KY-028 module. When switched on, output A0 has a voltage corresponding to the temperature in the room. This temperature is known only approximately. There are ways to accurately determine which temperature corresponds to which voltage of the output A0. Squeeze the thermistor with your fingers. We will find out the analog output voltage at 36.6°C. These data can be used in the future. Another calibration point is 0 °C. Use a secure plastic bag with melting ice or snow from the refrigerator. We get a new voltage value that can be take as a starting point. Technical parameters of the module: Supply voltage, V 3.3 ... 5.5 Operating temperature, °C 0 ... 70 Module dimensions, mm 35 x 15 x 12. | 2.5 | Arduino sensors | |||
| 25647 | CHINA | — |
14 грн.
|
— | Nutrition voltage nominal 5 V range 2.7 - 5.5 V limit 6 V current 7 mA Logic signal levels when powered by 5 V log. 0 - 0.2 V log. 1 - 4.5 V Distance to transmitter 18 m signal frequency main 38 kHz range 33 - 43 kHz Working temperature -20…85 ℃. | 1.6 | Arduino sensors | |||
| 25582 | CHINA | — |
34 грн.
|
— | The set of this module includes: a remote control with infrared radiation, an IR receiver, an LED and adapters for connecting to the Arduino board. The kit is suitable for both experienced arduists and beginner radio amateurs in the Arduino field. A module with an infrared receiver designed with an IR sensor (TL1838) and an LED that indicates the reception of a signal from the remote control. The TL1838 sensor can only operate at a signal frequency of 38 kHz. Because of this, it tends to ignore other light noise. The module is connected to Arduino or other microprocessor devices using a serial I2C interface in the form of a J1 connector (VCC, GND, SIGNAL). The VCC and GND outputs are required to supply a voltage of 5 V, and the signal from the sensor to the Arduino microcontroller is transmitted through the SIGNAL output. The IR remote control operates at a frequency of 38 kHz and can transmit a signal at a distance of up to 8 meters. There are 17 isolated buttons on the remote control for comfortable control of devices of varying complexity. When the button is pressed, a signal is generated, which is encoded into infrared radiation, then the signal is again encoded into a packet of successive pulses with a certain frequency. After receiving the sequence, the data is demodulated and the information is sent to the microcontroller. For further work with this set, you need to download the library for the Arduino IDE, and then install it. Module Specifications: Supply voltage, V 5 Current consumption in transmission mode, mA 3 ... 5 Maximum remote control signal transmission distance, m 8 Effective angle, ° 60 Maximum angle, ° 90 TL1838 signal reception range, m 20 Modulation frequency, kHz 38 Number of control buttons 17 TL1838 sensor connection diagram for Arduino Uno: | 16 | Arduino sensors | |||
Reed module for Arduino
#13502
|
25628 | CHINA | — |
20 грн.
|
— | Magnetic sensor module with reed switch Reed module KY-025 The reed switch contacts close the comparator input on the LM393YD chip. Due to the use of a comparator in the KY-025 module, a very small current flows through the reed switch, which significantly extends the life of the sensor. The digital signal output status indicates the presence of a magnetic field. | 2.5 | Arduino sensors | ||
| 25602 | CHINA | — |
20 грн.
|
— | On the board of the module "KY-002" there is a vibration (shock) sensor "SW-18015P", which is a metal rod with a spring around it. When the sensor vibrates/shocks, the spring contacts the rod and the circuit closes. A vibration (shock) sensor can be used in security systems, in robotics to detect a collision with an obstacle, to diagnose device shocks, etc. The module works as a standalone device and is compatible with any microcontroller, including Arduino. Technical parameters of the module: Maximum switching voltage, V 12 Supply voltage, V 3 ... 24 Resistance in the open state, MOhm 10 Resistance in the closed state, MOhm 30 Maximum current, mA 0.1 Guaranteed number of operations over 100,000 Module size, mm 45 x 15 x10. | 1.5 | Arduino sensors | |||
| 25600 | CHINA | — |
20 грн.
|
— | The analog thermistor module KY-013 is designed to determine the ambient air temperature. The module board consists of: SMD resistor with a nominal value of 10 kOhm and a temperature sensor KY-013. This module can be used in air cooling system, home alarm system and other projects. The KY-013 thermistor and resistor are assembled according to the resistor voltage divider circuit. When the temperature changes, the resistance of the temperature sensor changes, which leads to changes in the voltage at the data output. After that, the controller measures the received voltage and, using the logarithmic conversion formula, converts the voltage into temperature. Also with the help of the module it is possible to determine the surface temperature. To do this, it is necessary to mechanically press the sensor to the surface using fasteners, through the connectors on the board, and apply heat-conducting paste between the surface and the thermistor. If there is no paste, glue the sensor. There are three outputs on the module for connecting the sensor to the Arduino board. The VCC pin is used to supply power to the module board, respectively, the GND output is ground. The S pin is used to send sensor data to the microcontroller and is connected to the analog outputs of the Arduino Uno board. Module Specifications: Model KY-013 Supply voltage, V 3.3 ... 5 Operating temperature range, °C -55 ... +125 Measurement accuracy, °C ±0.5 Scheme for connecting the sensor to the Arduino Uno: | 1.3 | Arduino sensors | |||
| 25581 | CHINA | — |
20 грн.
|
— | The photosensor module is used to detect light levels and automate lights or devices that control light intensity. The measurement of illumination is due to the photoresistor. It changes its resistance when light hits it. Due to changes in resistance, the voltage in the circuit changes, which signals the amount of light that hits it. The module is designed on the basis of the LM393 comparator, which compares the voltage received at the output. The sensitivity of the comparator is controlled using a variable resistor (potentiometer). A feature of the module is the digital output current, which can deliver more than 15 mA. This makes it possible to connect a single-channel or two-channel relay directly to the sensor input. This sensor module model has 4 outputs on connector J1. The two outputs GND and VCC are used to supply power to the module board. Pin A0 is used to transmit an analog signal, which makes it possible to take sensor readings directly, respectively, output D0 is necessary to transmit information in the form of a digital signal for Arduino. You can use either the Arduino platform or an external power supply to supply power to the board. The module has a connector for convenient and reliable fastening. There are two indicator LEDs on the board. One PWR-Led informs about the voltage supply to the module, and the other D0-Led indicates the output of the sensor signal (in the absence of illumination on the photosensor, the indicator is off). Technical parameters of the module: Sensing element photoresistor Supply voltage, V 3.3 ... 5 Comparator output current, mA more than 15 Comparator LM393 Comparator digital output Source https://arduino.ua/prod1213-modyl-datchika-osveshhennosti 0 and 1 Dimensions, mm 32 x 14. | 2.5 | Arduino sensors | |||
| 25617 | CHINA | — |
57 грн.
|
— | The slide potentiometer is a 10 kΩ linear variable resistor. Thanks to this module, you can precisely adjust the volume or technical parameters of devices. The main advantages of slide resistors are: resistance adjustment accuracy and comfortable use. This potentiometer is designed for the Arduino platform or other microprocessor devices. Using a resistor, it is convenient to manually set parameters for different modules, such as: display brightness, sensor sensitivity, sound volume, engine speed, etc. The principle of operation of the slider is to move the contact of the slider along two conductive tires. One of them is called a collector and has little resistance, and the other has a high resistance and is called a resistive element. With the help of a resistive element, the resistance value of the resistor is determined. The further the slider is dragged from the zero value, the larger the area of the resistive element becomes, and the resistance value of the potentiometer increases accordingly. The slider has a simple connection to the microcontroller board, which is carried out using 3 pins. The VCC and GND pins are used to supply power to the potentiometer, and the STO output is used to transfer the analog signal from the variable resistor to the Arduino board. Since the module is analog, you can work with it without a microcontroller device. The slide potentiometer has 2 channels, which allow the practical connection of two external devices at the same time. Module Specifications: Supply voltage, V 3.3 ... 5 Service life more than 15000 cycles Resistance, kOhm 10 (± 20%) Number of channels 2 Module dimensions, mm 90 x 20 | 16 | Keyboards, joysticks | |||
| 25618 | CHINA | — |
62 грн.
|
— | The module is an 8 x 8 LED dot matrix (64 LEDs). The dots on the module board light up red. The module can be used in clock design or as other visual projects on the Arduino platform. Also on the site there is an analogue of the 8 x 8 LED matrix, which is designed on the basis of the MAX7219 SMD chip. The LED matrix board is designed based on the MAX7219 DIP control IC. The MAX7219 driver controls 64 LEDs separately in a common cathode panel. The module has a Serial 3-Wire interface. Data transfer to the module chip is carried out via the SPI interface, which is connected using 3 pins. The DIN (data input), CS (module select) and CLK (clock signal) pins are connected to free digital ports on the Arduino board. The matrix is powered by the VCC and GND pins of 5 V. At the output of the module, there are similar contacts as at the input, which serve to connect the same modules in series. Moreover, since the dimensions of the board in width correspond to the dimensions of the matrix, the modules can be combined into a line, thus increasing the information content of the display. For further work with the MAX7219 LED matrix, you need to download the LedMatrix library, and then install it yourself. Module Specifications: Supply voltage, V 4 ... 5.5 Consumed current, mA 150 Clocking frequency, MHz 10 Chip MAX7219 Number of points 64 Glow color red Module dimensions, mm 50 x 32 x 15 Scheme for connecting the module to Arduino Uno: | 20 | Information display | |||
Servo MG90S with metal gear
#13422
|
25548 | CHINA | — |
94 грн.
|
— | MG90S servo with metal gear is widely used in car models to control the rotation of the front wheels, in aircraft modeling to rotate the rudder and flaps of the model. In the era of the heyday of technical creativity in the Soviet Union, the name steering machine was assigned to the device of this class. The MG90S servo drive is used to rotate parts of various mechanisms. Thanks to the metal gear reducer, the output shaft develops a force sufficient for use in mobile robots. The low speed of rotation of the shaft allows you to more accurately obtain the desired angle of rotation. Inside the case is a small control module, which, under the influence of an input signal, supplies power of the appropriate polarity to the electric motor. The input control signal contains the required shaft position. To determine the current position of the shaft, the gearbox is connected to a position sensor. The MG90S electronics calculate the difference between the current gearbox position and the desired one. The control module, focusing on the position sensor, supplies power of the required polarity to the motor to rotate the gearbox, bringing the position transmitted by the control signal and the current one into line. Information about the required position of the shaft is contained in the duty cycle of the control signal pulses. The frequency of the control signal must be constant and equal to 50 Hz. Duty cycle - the ratio of the pulse duration to the period. More often, when analyzing the parameters of the control signal, the duration of the pulse is considered. To form such a signal, it is convenient to use a microcontroller with the function of pulse-width modulation of the output signal. When working on projects based on the Arduino controller, when programming the MK, a special software library of Servo functions is used. Servo connection pinout: Brown power minus Red plus nutrition Orange control Specifications: Gear Material: Metal Servo Type: Digital Supply voltage: 4.8V Rotation angle: 180° Turn Speed: 0.1sec/60° @ 4.8V Shaft force: 1.8/cm @ 4.8V Dimensions: 22 x 12 x 28 mm | 14 | Motors and servos | ||
| 25545 | CHINA | — |
56 грн.
|
— | Servo SG90 is widely used in car models to control the rotation of the front wheels, in aircraft modeling to turn the steering wheel and flaps of the model. In the era of the heyday of technical creativity in the Soviet Union, the name steering machine was assigned to the device of this class. Servo SG90 is used to rotate parts of various mechanisms. Thanks to the gearbox on the output shaft, a force is developed that is sufficient for use in mobile robots. The low speed of rotation of the shaft allows you to more accurately obtain the desired angle of rotation. Inside the case is a small control module, which, under the influence of an input signal, supplies power of the appropriate polarity to the electric motor. The input control signal contains the required shaft position. To determine the current position of the shaft, the gearbox is connected to the variable resistor engine. The Tower Pro SG90 electronics calculates the difference between the current gear position and the desired position. The control module, focusing on the resistance of the variable resistor, supplies power of the required polarity to the motor to turn the gearbox, bringing the position transmitted by the control signal and the current one into line. Information about the required position of the shaft is contained in the duty cycle of the control signal pulses. The frequency of the control signal must be constant and equal to 50 Hz. Duty cycle - the ratio of the pulse duration to the period. More often, when analyzing the parameters of the control signal, the duration of the pulse is considered. To form such a signal, it is convenient to use a microcontroller with the function of pulse-width modulation of the output signal. When working on projects based on the Arduino controller, when programming the MK, a special software library of Servo functions is used. Servo connection pinout: Brown power minus Red plus nutrition Orange control Specifications: Gear Material: Nylon Servo Type: Analog Supply voltage: 4.8V Rotation angle: 180° Turn Speed: 0.1sec/60° @ 4.8V Shaft force: 1.8/cm @ 4.8V Dimensions: 22 x 12 x 31 mm. | 13 | Motors and servos | |||
Servo SG92R
#13421
|
25547 | CHINA | — |
64 грн.
|
— | SG92R digital servo is a new improved version of SG90. The carbon fiber power take-off and control arms are more durable than the SG90 nylons, and torque is increased. It is a good choice for 3D models and high speed aircraft and helicopter models. Specifications: Size: 23 x 12.2 x 27mm; Torque: 2.5kg/cm (4.8V); Gear Type: Carbon Fiber POM Operating speed: 0.1s /60° (4.8V) Working voltage: 4.8V Temperature range: 0°-55°С Dead zone: 10 µs Wire length: 25 cm. Servo plug: JR (suitable for JR and Futaba) The levers and screws included in the package are included and are compatible with the Futaba servo. Universal "S" type connector fits most receivers including Futaba, JR, Hitec , GWS, Cirrus, Blue Bird, Blue Arrow, Corona, Berg, Spektrum. | 12 | Motors and servos | ||
Servo TowerPro SG 5010
#13510
|
25636 | CHINA | — |
125 грн.
|
— | TowerPro SG5010 is a high quality and at the same time inexpensive servo motor. It comes with a 3-pin cable for power supply and control, as well as several different nozzles with mounts. Specifications: small torque: 5.5kg/cm (power 4.8V), 6.5kg/cm (power 6V). operating voltage: 3.5 - 6.4V working speed: 0.14sec/60deg (4.8V), 0.11sec/60deg (6V) Output Shaft Bearing Type: Sliding Peak Bearing temperature range: 0°C ~ 55°C dead zone: 10µs dimensions: 4.3cm x 5.5cm x 2cm rotation angle 180 degrees. | 45 | Motors and servos | ||
| 25574 | CHINA | — |
56 грн.
|
— | The 4-phase stepper motor is the basis of precision robotics. Unlike constant rotation motors, one revolution of a stepper motor consists of many micro-movements, which are called steps. There are two suspension lugs on the motor housing for mounting. The stepper motor is controlled using programs written in the Arduino controller or in another microprocessor control device. Each active phase turns on its own LED. Diodes are marked on the board D1 - D4. The gearbox ratio is 64:1, which allows you to get quite decent torque for a motor of this size at a speed of about 15 rpm. With some software tricks for gradual acceleration, more than 25 rpm can be reached. The 4-phase stepper motor has a 5-pin interface for connecting power and control signal. Each pin is color-coded 1-Blue (blue), 2-Pink (pink), 3-Yellow (yellow), 4-Orange (orange), 5-Red (red). Contacts 1,2,3,4 - for connecting the corresponding phases. Contact 5 - common for all phases. There is also a jumper on the side (two pins under four resistors), the installation of which allows you to supply power to the stepper motor. Note that it is not recommended to power the motor from the 5V Arduino, as it can draw more current than the Arduino can handle. It is better to use an external power supply that provides at least 1A current. The four control inputs are labeled IN1-IN4 and must be connected to the Arduino's four digital outputs. Connect pins IN1, IN2, IN3 and IN4 to pins 3, 4, 5 and 6 of the Arduino Uno. The positive contact of the power supply must be connected to the terminal marked “+”, and the ground of the power supply to the “-” terminal on the controller board. If different power supplies are used to power the Arduino and the motor, it is necessary to connect the ground pins of the power supplies together. The ULN2003 stepper motor driver allows you to work with both 5V and 12V motors. Compatible with Arduino Stepper standard library. Module Specifications: Supply voltage, V 5 Maximum current consumption, mA 320 Number of steps 64 Number of microsteps 4096 Number of phases 4 Pitch, ° 5.625 Frequency, Hz 100 Idling frequency (clockwise), Hz 600 Idling frequency (counterclockwise), Hz 1000 Torque, N/m 34.3 Thrust, g/cm 343 Scheme for connecting the module to Arduino Uno: | 40 | Motors and servos | |||
| 25573 | CHINA | — |
44 грн.
|
— | The 4-phase stepper motor is the basis of precision robotics. Unlike constant rotation motors, one revolution of a stepper motor consists of many micro-movements, which are called steps. There are two suspension lugs on the motor housing for fixing on the surface. The stepper motor is controlled by programs written in the Arduino controller or in another microcontroller. The gear ratio of the gearbox is 64:1, which allows you to get quite decent torque for a motor of this size at a speed of about 15 rpm. With some software tricks for gradual acceleration, more than 25 rpm can be reached. Module Specifications: Supply voltage, V 5 Consumed current, mA 160 Number of phases 4 Frequency, Hz 100 DC resistance, Ohm 50 (±7%) Gear ratio 1/64 Pitch Angle 5.625 x 1/64 Torque, mN/m 34 Emitted noise, dB 35 Module dimensions, mm 42 x 31 x 29. | 34 | Motors and servos |
