Category: Electronic modules

Step-Down converter module with 3.4 V to 5.5 V input voltage, 3.3 V output voltage and 2 A output current. It is compatible with the popular LM1117-3.3V device in TO-220 package. Adafruit 4920

Converter that provides easy communication between RS485 and RJ45 Ethernet interface. Configured via a web page. Supports support for Modbus RTU and Modbus TCP protocols. ZLAN5143D

3-channel brush motor controller module with PWM signal mixing function. It allows you to control three DC motors with a current consumption of up to 3 A per channel

Industrial RS232/485/422 to Ethernet converter. It has support for industrial Modbus RTU/ASCII and Modbus TCP protocols. ADM-5850G

Analog voltage divider module. It enables a 5-times reduction of the input voltage. DFRobot DFR0051

The CAN transmitter and receiver module is intended for M5Stack sets. It is based on an isolated CA-IS3050G transceiver system, which can provide differential data reception and transmission. M5Stack U085

WM8960 stereo codec module with driver for 1W class D speakers and headphones. It uses the I2S interface and the I2C bus to configure the system. SparkFun BOB-21250

Module with 2 relays SSR G3MC202P with a load up to 2 A. The board is equipped with a Grove connector and is controlled via digital inputs. Seeed Studio 103020134

Module with 2-channel driver for DC motors L298P. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 105020093

The module with 4 relays is designed to work with Arduino. It allows you to control devices with operating parameters up to 250VAC/7A or 30VDC/10A. Seeed Studio 103030009

HAT module with RTC DS3231SN clock and MAX705 reset system designed for Raspberry Pi and Jetson Nano. The board has a CR1220 battery socket and a C-type USB connector. Waveshare RTC WatchDog HAT

4-channel PCIe port expander. It can be powered with 12 V via a PCIe connector or an external DC connector. Waveshare PCIe-Packet-Switch-4P

DC-DC Step-Down converter module AP63203 with an output voltage of 3.3 V, an input voltage of 3.8 to 32 V and a maximum output current of 2 A. SparkFun COM-18356

Module with 16-channel PCF8575 IO expander controlled by the I2C interface. Equipped with a STEMMA QT connector. Adafruit 5611

Module with a precise real time clock (RTC) DS3231. It has an integrated crystal resonator and communicates via the I2C interface. Adafruit 5188

Converter dedicated to industrial applications. Provides communication between TTL 3.3-5 V interface and RS485 serial standard. Waveshare TTL TO RS485 (B)

HMI module with a color LCD TFT 4.3" display with a resolution of 480x272 pixels. Equipped with a capacitive touch panel. Communication via UART interface. DWIN DMG48270C043_05WTC

Module with a 16-channel GPIO expander with the ability to control LEDs. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4886

Module for recording sounds, which can store recordings up to 20 seconds. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 107020007

LM386 audio amplifier module in a set with a loudspeaker. The board is equipped with a Grove connector and is controlled by a PWM signal. Seeed Studio 101020853