Large momentary button with a diameter of 100 mm with LED backlight. It was based on a limit switch. The housing is black

This is the FeatherWing OLED: it adds a 128x32 monochrome OLED plus 3 user buttons to any Feather main board. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top of your Feather board and let the board take flight. Adafruit 2900

With an integrated ESP8266 WiFi controller this module is a one-stop shop for almost any Internet-connected project. Firmware can be developed in Arduino and uploaded over a simple, serial interface. WRL-13711

Pololu Micro Serial Servo Controller (partial kit)

WIG-13720

DEV-13342

Air quality sensor based on the ENS160 chip and enclosed in a housing. It communicates via an I2C interface. DFRobot SEN0515

Ultrasonic distance sensor with a range of 30 to 500 cm. Powered from 5 to 12 V, it communicates via RS485 interface. DFRobot SEN0519

A small, light grip for Raspberry Pi cameras, allows you to mount the module with an image sensor under one of four selected angles of inclination. Stand made of black plexiglass

Camera module with a two-degree-of-freedom (2 DoF) platform. It uses the OV5647 sensor with a resolution of 5 MP and provides a 360° camera rotation angle thanks to the built-in servo. It is dedicated to the Raspberry Pi 4B and Raspberry Pi 5 minicomputers. 2-Axis Pan-Tilt Camera Module (EU)

The D6T-44L-06H is an advanced Omron IR thermal sensor, ideal for detecting the temperature of objects and thermal anomalies. The 4x4 matrix allows for precise monitoring of temperature distribution, which is useful in industrial automation, household appliances and monitoring systems.

Wireless sensor with LoRaWAN network communication. Dedicated to long-distance industrial data acquisition with a wide measurement range of CO2 from 400 to 10000 ppm, temperature from -40°C to 85°C and humidity from 0 to 100% RH. Seeed Studio 114992869

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

ireless sensor with LoRaWAN network communication. Dedicated to industrial long-distance data acquisition with a wide light intensity measurement range from 0 to 160000 Lux. Seeed Studio 114992868

Wireless data logger with LoRaWAN network communication. Dedicated to industrial long-distance data acquisition from sensors with RS485 interface, GPIO or analog output. Seeed Studio 114992872

8" IPS LCD display with a touch panel. It is equipped with a DSI interface for image display and I2C for a touch screen. It has a resolution of 1280x800 pixels. Waveshare 8inch DSI LCD (C)

Compact stepper motor controller with the TMC2208 system with operating voltage from 4 to 35 V. It offers smooth, quiet operation, high efficiency, various operating modes and easy configuration. It is controlled via the STEP/DIR interface and is an ideal solution for 3D printers and similar applications