Devices
| MPN | Article | Brand | In stock | Price | Discounts | Quantity | Description | Weight g. | Mounting type | Factory packaging |
|---|
| 21642 | — | 169 шт |
170 грн.
|
Microammeter M42306 0-50mkA 2.5kl 40x40x48mm. | — | — | — | ||||
Ammeter E365-1 50A AC
#16167
|
28410 | СНГ | 25 шт |
400 грн.
|
Ammeter E365-1 50A AC. | 400 | DIP | 1 PC. | |||
Gyro semi-compass GPK-48
#13912
|
26091 | СНГ | 15 шт |
1,800 грн.
|
Gyro semi-compass GPK-48. | 2500 | — | 1 PC. | |||
Ammeter М381-200А
#11808
|
24037 | СНГ | 1 шт |
420 грн.
|
200A, 75mV, no shunt. | 450 | DIP | 1 PC. | |||
| — | — | — |
450 грн.
|
— | Resistance: 0.5Ω - 20 MΩ Capacitor : 30 pF - 20000uF Operating voltage: DV -9V Standby current : 0.02uA Operating current : 25 mA | — | — | — | |||
| 20520 | — | — |
400 грн.
|
— | The tester measures (depending on the firmware): Transistors, Triacs, Diodes, Resistors, Capacitors, ESR, Inductors, Zener diodes, Voltage up to 50v. There is a self-calibration. English version, MK ATmega328P-AU Important! Before checking the capacitors, do not forget to discharge them !!! | — | — | — | |||
| 20531 | — | — |
140 грн.
|
— | Tester for matrix backlight lamps 5-26"" + wires Designed for visual diagnostics of operation of cold cathode lamps. Suitable for all types of lamps. Current stabilization is carried out. Includes 2 cables for different types of high-voltage connectors. Supply voltage: 12V | — | — | — | |||
| 21038 | — | — |
80 грн.
|
— | USB ISP USBASP programmer for ATMEL Designed for sequential programming of AVR microcontrollers Onboard microcontroller ATMEGA8A-AU Choice of voltage 5 or 3.3 volts Works on OSes WIN8.1/8/7/XP 32-Bit/64-bit Download a set of programs (5 pcs.) to work with the USBASP programmer An example of connecting a USBASP programmer to an AVR microcontroller Download documentation for USB programmer AVR USBASP USBASP Driver X86-X64 download ZIP | — | — | — | |||
| 20748 | — | — |
34 грн.
|
— | This module is a USB - RS-232 converter, which is designed to connect microcontroller devices to a PC (personal computer) using a USB port. The module is often used for programming embedded microcontrollers that support logic levels of TTL signals (0 - 5V), as well as for interfacing devices via the RS232 interface. The converter board is designed based on the PL2303HX chip, a 12MHz crystal resonator and other auxiliary components that ensure the correct operation of the device. The PL2303HX chip is designed to maintain communication between the control and microcontroller devices. The main feature of this converter is the low price. The converter has two connection interfaces: it is connected to a personal computer using a standard USB interface, and to a microcontroller device using an RS232 interface. Pin connectors are used to connect to a programmable device. Pin assignments: 3.3V: power supply voltage of the programmable device with TTL level 3V 5.0V: power supply voltage of the programmable device with TTL 5V level RXD: signal transmission line TXD: signal receiving line GND: ground Pay attention to the connection of the pins that are intended for transmitting and receiving data: the RXD pin of the converter is connected to the TX Arduino, and the TXD pin to RX. There are 3 LEDs on the module board: LED1: signals power supply to the module LED2: signals data transmission LED3: Indicates data received When the module is connected to a PC, the PL2303HX chip creates a virtual COM port with which data is transferred. If the driver was not automatically installed when connecting the converter to the PC, then you need to download and install by yourself. This device does not run Windows8 64-bit operating system. The converter is powered from the USB port of the computer with a voltage of 5V. Converter Specifications: Chip PL2303HX Supply voltage, V 5 Maximum current consumption, mA 10 Input leakage current, μA ± 1 Operating temperature, °С -40 ... +85 Board dimensions, mm 50.7 x 15.2 x 7.6 | — | — | — | |||
| 23043 | — | — |
40 грн.
|
— | 48x28x15.2mm, -50*С+70*С(step=0.1*C), Up=3V, batteries included. | — | — | — | |||
| 23044 | — | — |
40 грн.
|
— | 48x28x15.2mm, -50*С+70*С(step=0.1*C), Up=3V, batteries included. | — | — | — | |||
| 23103 | CHINA | — |
28 грн.
|
— | DC ammeter, size 40x40mm, requires external shunt 130mV, class 5.0. | 9.2 | DIP | 100 pieces. | |||
| 23150 | CHINA | — |
284 грн.
|
— | Automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFETs, diodes (including dual diodes), thyristors, resistors and capacitors, determines the polarity and types of pins. Test time 1-2 seconds (except for large capacitors). One control button. Automatic shutdown. Specifications: LCD screen 128*64 dots Firmware on the ATmega328 chip - 2.07w Resistance: 0.1Ω - 50MΩ Capacitance: 25pF - 100000uF Inductance: 0.01mH-20H Supply voltage: Krona 9V (6F22) Standby current: 0.02uA Working current: 25mA Calibration: Like any other measuring instrument, the LCR-T4 requires periodic calibration. The developers have greatly simplified this procedure and you do not need special expensive equipment for this. Before starting calibration, prepare a three-pin jumper with a pitch of 2.54 mm and a good quality non-electrolytic capacitor with a capacity greater than 0.1 microfarads. Metal film capacitors of 0.15, 0.22, 0.33 uF are perfect. Install a jumper in the test socket in contacts 1-2-3 and press the button. The tester, having determined the jumper, will begin self-calibration. The progress of the calibration will be shown on the display. About halfway through the process, the procedure will stop and you will be prompted to remove the jumper. Remove it and calibration will automatically resume. After a short time, the tester will offer to install a capacitor in 1-3 contacts. Insert the capacitor and fix it. A few more seconds and the calibration will be over. The result will be a display of the parameters of the installed capacitor. | 45 | — | 1 PC. | |||
| 24612 | CHINA | — |
56 грн.
|
— | 45x25x13mm, -50+70*C, 10%-99%(RH), sensors on board, batteries included. | 19 | Clamp | 20pcs | |||
| 24613 | CHINA | — |
56 грн.
|
— | 45x25x13mm, -50+70*C, 10%-99%(RH), sensors on board, batteries included. | 19 | Clamp | 20pcs | |||
| 24614 | CHINA | — |
76 грн.
|
— | 48х28х15.2mm, Ucc=3V, -50*С+70*С(step=0.1*C), 10%-99%(RH), sensor wire length 1m, batteries included. | 34 | Clamp | 20pcs | |||
| 24691 | CHINA | — |
60 грн.
|
— | Ucc=3.5-7V, I=0-3A, 4 digital digits. | 16 | — | 1 PC. | |||
| 24692 | CHINA | — |
90 грн.
|
— | The digital voltmeter-ammeter is designed to measure the DC voltage and current of the connected power source. The module can be used in power supplies that require visualization of output parameters. It can also be used to measure voltage and current readings within a circuit of devices. The module consists of two seven-segment red indicators. The voltage measurement range is from 0 to 99.9 V, and the current is from 0 to 9.99 A. The accuracy of the device readings is ± 1%. The measurement update rate is about 200 ms/time. This voltmeter-ammeter features a built-in shunt, which eliminates the need for an external shunt to measure current. The meter board has 5 pins: red wire: external device current measurement 0 - 9.99 A black wire: "ground" yellow thin wire: external device voltage measurement 0-100 V red thin wire: power supply of the device with a voltage of 4.5 - 30 V black thin wire: "ground" There are two ways to connect a digital voltmeter-ammeter: If the voltage of the measured power source is in the range from 4.5 to 30 V and has a common wire with the meter, then the device can be connected to its power supply. If the voltage of the measured source is higher than 30 V, it is necessary to use an external power supply with a voltage of 4.5 to 30 V to power the device. This meter is sold already calibrated. If necessary, calibrate the device, you need to use two tuning resistors. Using the I_ADJ potentiometer, the accuracy of the current measurement is adjusted, and the variable resistor V_ADJ changes the accuracy of the DC voltage. | 17.5 | — | 1 PC. | |||
| 24693 | CHINA | — |
140 грн.
|
— | The digital voltmeter-ammeter is designed to measure the DC voltage and current of the connected power source. The module can be used in power supplies that require visualization of output parameters. It can also be used to measure voltage and current readings within a circuit of devices. The module consists of two seven-segment red indicators. The voltage measurement range is from 0 to 99.9 V, and the current is from 0 to 50 A. The accuracy of the device readings is ± 1%. The measurement update rate is about 200 ms/time. The meter board has 5 pins: red wire: external device current measurement 0 - 50 A (with shunt) black wire: "ground" yellow thin wire: external device voltage measurement 0-100 V red thin wire: power supply of the device with a voltage of 4.5 - 30 V black thin wire: "ground" There are two ways to connect a digital voltmeter-ammeter: If the voltage of the measured power source is in the range from 4.5 to 30 V and has a common wire with the meter, then the device can be connected to its power supply. If the voltage of the measured source is higher than 30 V, it is necessary to use an external power supply with a voltage of 4.5 to 30 V to power the device. This meter is sold already calibrated. If necessary, calibrate the device, you need to use two tuning resistors. Using the I_ADJ potentiometer, the accuracy of the current measurement is adjusted, and the variable resistor V_ADJ changes the accuracy of the DC voltage. | 75 | — | 1 PC. | |||
| 24694 | CHINA | — |
196 грн.
|
— | The digital voltmeter-ammeter is designed to measure the DC voltage and current of the connected power source. The module can be used in power supplies that require visualization of output parameters. It can also be used to measure voltage and current readings within a circuit of devices. The module consists of two seven-segment red indicators. The voltage measurement range is from 0 to 99.9 V, and the current strength is from 0 to 100 A. The accuracy of the device readings is ± 1%. The measurement update rate is about 200 ms/time. The meter board has 5 pins: red wire: external device current measurement 0 - 100 A (with shunt) black wire: "ground" yellow thin wire: external device voltage measurement 0-100 V red thin wire: power supply of the device with a voltage of 4.5 - 30 V black thin wire: "ground" There are two ways to connect a digital voltmeter-ammeter: If the voltage of the measured power source is in the range from 4.5 to 30 V and has a common wire with the meter, then the device can be connected to its power supply. If the voltage of the measured source is higher than 30 V, it is necessary to use an external power supply with a voltage of 4.5 to 30 V to power the device. This meter is sold already calibrated. If necessary, calibrate the device, you need to use two tuning resistors. Using the I_ADJ potentiometer, the accuracy of the current measurement is adjusted, and the variable resistor V_ADJ changes the accuracy of the DC voltage. | 150 | — | 1 PC. | |||
| 24768 | CHINA | — |
70 грн.
|
— | TP101 digital probe thermometer is widely used in laboratories, food preparation, water or air temperature measurement, etc. The thermometer is supplied in a transparent tube with a diameter of 24 mm and a length of 24.5 cm. The length of the probe is 150 mm. Temperature measurement range: from -50 to +300 °С. Power is supplied from one LR44 element (included). The device is made in a portable case, and the probe of the thermometer is made of stainless steel. The current temperature readings are displayed using the LCD display. The thermometer has an automatic shutdown that works after 15 hours of inactivity. The measuring device has a very wide range of measured temperatures, which ranges from -50 to 300 °C. The TP101 thermometer has a large number of functions that are controlled using 4 buttons located on the device body: ON|OFF: enable (disable) the digital thermometer °C|°F: change units HOLD: Holds the results on the display when the button is pressed once. When pressed again, shows the current ambient temperature MAX|MIN: displays the maximum (minimum) value of the recorded temperature The device is powered by one LR44 battery (included). In order to install the power supply, you need to remove the power compartment cover. Then install the battery. Polarity must be observed when installing the power supply. After installing the battery, you need to screw on the battery cover. It is recommended to place the probe into the measuring medium for at least 1 cm. It should be remembered that the measuring device must not be placed in a microwave oven, oven, otherwise the device will fail. The kit for the TP101 digital thermometer includes a tube for storing the device. | 50 | — | 1 PC. | |||
| 24769 | CHINA | — |
65 грн.
|
— | TP101 digital probe thermometer is widely used in laboratories, food preparation, water or air temperature measurement, etc. The thermometer is supplied in a transparent tube with a diameter of 24 mm and a length of 24.5 cm. The length of the probe is 150 mm. Temperature measurement range: from -50 to +300 °С. Power is supplied from one LR44 element (included). | 50 | — | 1 PC. | |||
| 24776 | CHINA | — |
39 грн.
|
— | The digital voltmeter is designed to measure the voltage of an electrical circuit. A feature of the module is the small size of its indication. This digital voltmeter can be used in the power supply, on-board computer of the car and other devices that need visualization of voltage values. It can also be used to control the voltage of chargers. The current voltage value is displayed on a seven-segment display. The measured voltage range is from 0 to 100 V. The measurement error of the device is ±1%. When measuring power supply voltage up to 30 V, it can be connected directly to the measured circuit. If the voltage of the measured source is higher than 30 V, then an external power supply with a voltage of 4 to 30 V must be used to power the device. The meter has 3 wires: Red wire: 4 - 30 V digital voltmeter power supply Black wire: "ground" Yellow wire: external power supply voltage measurement 0 - 100 V The digital voltmeter is already calibrated. Additional calibration of the digital voltmeter is carried out using a trimmer resistor, which is located on the reverse side of the board. | 5.7 | — | 1 PC. | |||
| 24800 | — | — |
120 грн.
|
— | CH341A USB mini programmer is used to program BIOS chips for computer motherboards, laptops, video cards, multimedia players, TV memory, LCD displays, routers, game consoles, satellite receivers, T2 receivers, 24 EEPROM, 25 SPI FLASH, etc. compatible with operating systems: Windows 98, Windows ME Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10; The programmer is connected to the USB port of the computer. If everything is in order, the red LED on the programmer board should light up. After that, the operating system will start searching for drivers. If the system did not detect the drivers, they can be downloaded from the link below and installed manually using the device manager. After that, the operating system should define the programmer in the "Interfaces" section as USB-EEP /I2C CH341A and in the "COM and LPT ports" section as USB-SERIAL CH341A. Then you need to install the program to work with the programmer, usually use CH341A Programmer . The program has built-in Chinese, English and Russian languages. The main advantage - at such a price, support for the 25th series of flash memory (previously it was available only at a professional level). Eeprom memory of the 24th series such as 24C02, 24C08, ... 24C1024 and so on is also supported. It was developed both for programming microcircuits in the device panel (P /S jumper - installed), and for programming microcircuits without unsoldering from the device (firmware download) in LCD TV, DVD players, etc. (P/S jumper removed). CH341A Driver download CH341A Control program download CH341 Chip Support List PDF download | — | — | — | |||
| 25205 | CHINA | — |
94 грн.
|
— | The digital voltmeter-ammeter is designed to measure the DC voltage and current of the connected power source. The module can be used in power supplies that require visualization of output parameters. It can also be used to measure voltage and current readings within a circuit of devices. The module consists of two seven-segment red indicators. The voltage measurement range is from 0 to 99.9 V, and the current is from 0 to 9.99 A. The accuracy of the device readings is ± 1%. The measurement update rate is about 200 ms/time. This voltmeter-ammeter features a built-in shunt, which eliminates the need for an external shunt to measure current. The meter board has 5 pins: red wire: external device current measurement 0 - 9.99 A black wire: "ground" yellow thin wire: external device voltage measurement 0-100 V red thin wire: power supply of the device with a voltage of 4.5 - 30 V black thin wire: "ground" There are two ways to connect a digital voltmeter-ammeter: If the voltage of the measured power source is in the range from 4.5 to 30 V and has a common wire with the meter, then the device can be connected to its power supply. If the voltage of the measured source is higher than 30 V, it is necessary to use an external power supply with a voltage of 4.5 to 30 V to power the device. This meter is sold already calibrated. If necessary, calibrate the device, you need to use two tuning resistors. Using the I_ADJ potentiometer, the accuracy of the current measurement is adjusted, and the variable resistor V_ADJ changes the accuracy of the DC voltage. | 17.5 | — | 1 PC. | |||
| 25452 | CHINA | — |
45 грн.
|
— | A digital voltmeter that is designed to measure the DC voltage of an electrical circuit. This device can be used in power supplies, chargers of various devices, etc. It can also be used to measure voltage in various electrical circuits by connecting the device to the terminals. The features of this voltmeter are low cost and high measurement accuracy. A digital voltmeter was designed based on a seven-segment indicator, a control microcircuit and other auxiliary components. The display is designed to show the value of the current voltage. This voltmeter model has a red backlight. The voltage measurement range is from 0 to 30 V. The measurement error is about 1%. Due to its small size and embedded design, the digital voltmeter can be mounted in the panel of someone's device. Mounting holes are located on the back of the case, allowing you to mount the device on a flat surface. A digital voltmeter is connected to the measured electrical circuit using 3 wires. Pin assignments: VCC (red wire): supply voltage 4.7 - 30 V GND (black wire): ground VIN (white wire): external device voltage measurement 0 - 30V This digital voltmeter can be connected in 2 ways: If the supply voltage of the measured circuit is in the range from 4.5 to 30 V, then the device can be connected directly to the circuit. If necessary, the digital voltmeter can be connected to a separate power source, then the VIN pin must be connected to the measured circuit. The device is powered by the measured electrical circuit or an external power source. The power supply voltage range of the device is from 4.7 to 30 V. Using a supply voltage above 30 V will damage the device. As protection against exceeding the permissible voltage value, it is recommended to install a fuse, suppressor, etc. on the input. Technical parameters of digital voltmeter: Range of measured voltages, V 0 ... 30 Supply voltage, V 4.7 ... 30 Measurement error, % 1 Input resistance not less than, kOhm 100 Current consumption, no more than, mA 18 Measurement time, ms 300 Display Color Red Overall dimensions, mm 48 x 29 x 22 The size of the mounting hole for mounting, mm 46 x 27 Operating temperature range, °C -10 ... +65. | 16 | DIP | 1 PC. | |||
| 25530 | CHINA | — |
28 грн.
|
— | AC pointer voltmeter, size 40x40mm, class 5.0 | 9.2 | — | 100 pieces. | |||
| 25531 | CHINA | — |
28 грн.
|
— | Direct current pointer voltmeter, size 40x40mm, class 5.0 | 9.2 | — | 100 pieces. | |||
| 25538 | CHINA | — |
63 грн.
|
— | The block for testing servo drives is designed to test the performance of the servo drive and determine its extreme angles. Allows you to estimate the speed of movement and the minimum step. It can be very useful for RC modellers as it allows you to quickly get the drive up and running and test the model before the control electronics are ready. Up to 3 servos can be connected to the servo tester at the same time, such as SG90, SG92R, MG90S, MG995, MG996, EMAX ES08MA, etc. It has three modes of operation: manual, neutral and automatic. In manual mode, the servo position is set by turning the variable resistor knob on the front panel. Neutral mode sets the servo to the middle position. In automatic mode, the servo constantly moves from one extreme position to another. Modes are selected by the "Select" button located in the lower left corner. The current mode is indicated by the corresponding LED above the control knob. Specifications: Output current: ≤ 15mA @5.0V Input voltage: 4.8 - 6 Volts Overall dimensions: 42 x 24 x 23 mm. | 13 | — | 50pcs | |||
| 25539 | CHINA | — |
56 грн.
|
— | This module is a USB/RS-485 converter, which is designed to interface devices with a PC (personal computer) via an industrial RS-485 interface. The converter can be used to control motors, build a ventilation /air conditioning system, security systems, control the movement of objects, as well as automate production and production processes. The USB to RS-485 interface converter is designed for a distance of up to 1.2 km. External devices can be connected using a conventional twisted pair cable. The converter board is designed based on CH340 and MAX485 chips, 12MHz crystal and other auxiliary components, which ensure the correct operation of the device. The CH340 chip is used to create a virtual COM port when the converter is connected to a PC, and the MAX485 chip ensures the correct connection of an external device. Thanks to the chip, the converter has a sufficiently high data transfer rate via the USB interface and two-way communication. Transmits data over serial output at up to 6 Mbps. The maximum number of devices that can be connected in parallel without additional amplifiers is 32. The converter is connected to a personal computer using a USB port, and to an external device using a screw terminal block. For further work with the converter it is necessary to install the driver. If, when connected, the PC could not install the driver for the converter, then you need to download it and then install it yourself. The converter is powered from the USB port. The converter supply voltage is 5 V. Converter Specifications: Chip CH340 Supply voltage, V 5 USB 2.0 support Maximum data transfer rate, Mbps 6 Maximum data transmission distance, km 1.2 Module dimensions, mm 60 x 17x 8. | — | — | 20pcs |
![Tester for CCFL lamps 5-26" + wires](/wa-data/public/shop/products/52/89/8952/images/8542/8542.48x48.jpg "Tester for CCFL lamps 5-26" + wires")
