A 24-channel input/output port expander module controlled by an I2C interface. It was based on the CH423 chip and equipped with a Gravity connector. DFRobot DFR0979

Module designed to operate four incremental encoders. It reads the encoder rotation and transmits the information via the I2C interface. Adafruit 5752

ToF camera module dedicated to Raspberry Pi and NVIDIA Jetson minicomputers. Thanks to the built-in Time of Flight sensor, it allows you to create a three-dimensional image and measure the distance to objects in the field of view. ArduCAM B0410

Module with BME280 environmental sensor. It allows you to measure temperature, humidity and pressure. The sensor is equipped with two communication interfaces: SPI and I2C. SparkFun SEN-13905

The 7-color ACeP e-Paper display has a diagonal of 7.3" and a resolution of 800x480 px. Communicates via SPI interface. No PCB. Waveshare 7.3inch e-Paper (F)

The DLight Unit module with the BH1750FVI-TR sensor enables digital illuminance measurement with high resolution and low power consumption. It is suitable for automation systems, measurement devices, and IoT projects requiring precise light detection. M5Stack U096

A graphic display module offering black characters on a white background with LED backlighting, ideal for applications requiring a clear and readable image. The UC1601 controller and SPI interface guarantee easy integration and stable operation. AV-Display LCD-CG-C128064AY-FHW K/W-E6

Set with the SIMCom 4G module SIM7600G-H designed to work with the Raspberry Pi minicomputer. It supports 4G, 3G, 2G networks and GNSS positioning. Waveshare SIM7600G-H-M2 4G HAT

Inverter powered by 100 - 240 V AC, generates alternating current to power electroluminescent wires glowing under the influence of high voltage

Intel\'s AX210 wireless communication module. It supports 802.11AX Wi-Fi Generation 6E and Bluetooth 5.2, and comes with an M.2 A/E Key connector. Waveshare Wireless-AX210

A graphic display module offering black characters on a white background with LED backlighting, ideal for applications requiring a clear and readable image. The T6963C controller and SPI interface guarantee easy integration and stable operation. AV-Display LCD-CG-240128D-FHW K/W-E6

LoRa module operating at 433 MHz based on the SX1262 chip. It allows to realize long-range wireless data transmission. Waveshare Core1262-LF

The Pico-DALI2 module enables the implementation of DALI2 communication in projects based on ESP32-C6-Pico and ESP32-S3-Pico boards. Thanks to its compatibility with the Pico interface, DALI screw terminals, and ready-to-use programming examples, it is well-suited for smart lighting and building automation applications.

USB port isolator based on ADUM3160 chip. It has a built-in galvanically separated voltage converter and is powered from the USB port

The AC1000 controller designed for WiFi network management in small and medium installations enables central management of up to 200 access points and 100 users. It supports gigabit connections, provides carrier-class functions, and offers the option of rack or desktop installation.

TMAG5273 Hall sensor module dedicated to detecting the presence, strength and direction of a magnetic field in three dimensions. It uses communication via the I2C interface and Qwiic connectors. SparkFun SEN-23880