Category: Electronic modules

Isolated USB converter - RS232/485/TTL for industrial applications. It provides easy communication between the USB interface and the RS232, RS485 and TTL standards. Waveshare USB TO RS232/485/TTL

16-channel I/O port expander module controlled by the I2C interface. The module is based on the MCP23017-E/SS system.

1/4 Inch 5 Megapixels Sensor Spy Camera Module with Flex Cable for Raspberry Pi. ArduCAM B0066

USB - UART converter based on the CP2102 chip. Compatible with a voltage of 3.3 V, has been equipped with a USB type C connector. Waveshare CP2102 USB UART Board (Type C)

The protection circuit for one Li-Ion cell with a voltage of 3.7 V. It has the function of charging, discharging and over-discharge protection. The cells can be discharged with a continuous current of up to 8 A

WiFi controller dedicated to LED strips based on addressed diodes, including the popular WS2812, WS2813 and WS2815. SP108E

The power supply module with the LiPo battery charging circuit, designed for the Wemos D1 Mini boards

Step-Down converter with adjustable output voltage from 1.25 to 36 V, input voltage from 4 to 38 V and maximum current up to 5 A. Board equipped with a voltmeter with display

New 5MegaPixel AutoFocus CMOS camera module with JPEG output. The camera module is based on Omnivision OV5640 image sensor and can be used with ArduCAM shields and other platforms like Freescale i.MX6 develop board. ArduCam U3183

A high-power power supply module based on the LT1083CP voltage stabilizer. It has an adjustable output voltage from 1.25 to 48 V DC and an output current of up to 10 A

The MQ-3 sensor allows you to measure the concentration of alcohol vapors. The measuring range of the sensor is in the range of 0.05 mg / L to 10mg / L, and an analogue signal is obtained at the output.

The Step-Down converter module converts the input voltage of 14 - 26 V to a constant 12 V, with a maximum output current of 3 A, recommended up to 0.8 A for long-term operation. The conversion efficiency of the device is 96% and the module size is 22.3 x 17 x 4.2 mm

RTC DS1302 real time clock module with CR2032 battery holder and solder pins

The Step-Up/Step-DownS10V4F5 Buck Voltage Regulator module with output voltage 5V, input voltage range of 2.5-18V and a maximum output current of 400mA. Pololu 2121

Microphone preamplifier based on the NE5532 chip. Powered with DC voltage from 9 V to 24 V or AC in the range from 8 V to 16 V

LC filter connected to the output of the DC power supply with a voltage from 0 to 50 V and a maximum current of 2 A. It reduces voltage ripple and interference caused by the power supply

ArduCam CSI to HDMI modules are designed to work with cameras: Raspberry Pi V1 and Raspberry Camera V2. ArduCAM CSI to HDMI allows you to extend the signal from cameras using the HDMI <-> HDMI cable (up to 10 meters). Arducam B0091

CP2102 USB to UART Module, USB micro connector

5-button keyboard module with analog output