Category: Electronic modules

Non-invasive AC Current Sensor, 20A, YHDC, RoHS

Converter that provides easy communication between the RS232 and RJ45 Ethernet interface. Configurable via web page or AT commands. USR-DR301

RS485 hub with signal amplifier function. It is equipped with one input port and 2 output ports. Designed for communication within industrial networks. JPX-6021

TEA2025B class D stereo digital audio amplifier module. The system allows you to connect two speakers with an impedance from 4 to 16 Ω and a power of 3 W each

I2C multiplexer module with TCA9548A system. Allows you to connect up to 8 devices. The system works like a gateway - it transmits I2C interface data to one of the 8 main busses. This allows you to connect up to 8 devices with the same address. Adafruit 2717

A module with a MEMS microphone that will allow you to detect a voice, a clap or a door slam. The board has an analog output. DFRobot SEN0487

Power module with IRFR4105Z transistor (MOD-30.Z), maximum current 2A, 5V power supply or 5V - 12V range (selection by jumper)

MQ-135 Gas Sensor

SEN-12969

Module with the HR1124S DC motor controller with a maximum current of 1.2 A. It can be powered with the voltage from 1.8 V to 6.8 V and is controlled by two PWM signals

Single-color LED strip driver. It allows you to control strips with LEDs powered with voltage from 12 to 24 V using built-in buttons

TDA7297 stereo audio digital amplifier module. The system allows you to connect two speakers with an impedance from 4 to 8 Ω and a power of 15 W

 Pololu 2831

Membrane keypad module with 12 (3x4) buttons. It is equipped with a tape terminated with a 7-pin connector

Modular power supply with a power of 3 W, input voltage from 100 to 240 V and output voltage of 3.3 V. Designed for mounting on a PCB. Hi-Link HLK-PM03

Two-way speaker crossover with a division frequency of 3300 Hz. Works with 4 to 8 ohm speakers and offers up to 50 watts of power

Module with 4-channel 12-bit DAC MCP4728 converter with built-in EEPROM memory. Equipped with a STEMMA QT connector, it communicates using the I2C bus. Adafruit 4470

4-channel USB-RS485 converter for industrial applications. It provides communication between the USB interface and the RS485 serial standard. Waveshare USB TO 4CH RS485

The Peltier TEC1-03108 module with a power of 16.8W, is characterized by low-voltage power supply (3.75V voltage, 8.5A power consumption). Dimensions of the cell: 20x20x3.5 mm

Class D PAM8410 class D stereo digital audio amplifier. The system allows you to connect two speakers with an impedance from 4 to 8 Ω and a power of 15 W per channel