The module is based on the GD32E103 microcontroller, supporting CAN FD at up to 5 Mbps, making it ideal for automotive and automation applications. With AT command support, Grove connector and compatibility with XIAO RP2040 boards, the module offers easy integration in IoT projects such as monitoring or automation. Seeed Studio 114992978

WRL-13019

Adafruit 2226

Adafruit 2340

The PAC1934 is an advanced multi-channel DC power and energy monitor from Microchip that provides precise monitoring and data accumulation, ideal for power management systems and IoT applications.

Waterproof NeoPixel tape with RGB LED diodes with a length of 2 m, 60 LEDs per meter, diodes are mounted on an elastic PCB in black. Adafruit 1376

1m USB A-microB USB cable, white-blue cable, flat red plugs illuminated with RGB diode

This module allows independent control of two Omron G5LE-14-DC12 SPDT relays, supporting currents up to 10A. Thanks to built-in BSS138K MOSFETs, it can be controlled directly from 3.3V or 5V development boards such as Arduino or Raspberry Pi. Each channel is equipped with an LED to indicate relay activation and 5mm screw terminals for convenient circuit connection. Pololu 5666

EM510 MiniMo is a programmable IoT module with ultra-compact dimensions, equipped with a single UART, Ethernet, and optional Wi-Fi/Bluetooth connectivity. EM510-00 Tibbo Technology

The remotely controlled modulation module MOD-34 / AZ allows wireless load control with up to 10 A current consumption via a relay. It does not contain nRF24l01.

66 channel GPS receiver module LS20031. It communicates via the UART TTL interface with a refresh rate of up to 10 Hz. Pololu 2138

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 3.4inch USB Monitor B

Adafruit 2342

Surface-mounted IT socket with two shielded RJ-45 category 5e ports, designed for high-speed networks and structured cabling, offers uniersal IDC/LSA connectors, supports 26-22 AWG cables and is characterized by simple installation. Lanberg OS5-0002-W

This is a little 5" TFT display with WVGA 800x480 resolution and it has a resistive touchscreen overlay. The driver board only has an HDMI input but for Raspberry Pi, BeagleBone Black and other computers. Adafruit 2109

Data logger with LPC2148 chip and microSD card support. The module is equipped with a microUSB connector, Li-Pol battery charger and a microSD card slot. SparkFun WIG-12772

Colorful RGB LED in SMD5050 housing enclosed in a housing with a controller communicating via the SPI interface. The diodes can be connected in series, so that entire chains of such diodes can be controlled using four wires. APA102

DC-DC Step-Down converter module. It has an input voltage from 7.5 to 45 V, an output voltage of 7.5 V and a maximum output current of up to 3 A. Pololu 4894

DC-DC Step-Down converter module. It has an input voltage from 6 to 45 V, an output voltage of 6 V and a maximum output current of up to 3.3 A. Pololu 4893