3.5inch RPi LCD (G) is a compact display with an IPS panel and a resistive touch screen, dedicated to projects based on Raspberry Pi, ESP32, or Arduino. It supports the SPI interface, which allows minimizing I/O line usage. With its wide viewing angle, high-quality color reproduction, and support for multiple microcontroller platforms, it is used in educational projects, HMI systems, as well as portable and control devices.

USB 3.2 Gen1 to Gigabit Ethernet converter based on the efficient Realtek RTL8153 controller. It is compatible with Win7 / 8 / 8.1 / 10, Mac, Linux and Android systems. Waveshare USB 3.2 Gen1 TO Gigabit ETH

Audio module with speakers designed to work with the Raspberry Pi Pico. Waveshare Pico-Audio

Three-axis joystick with 10 kΩ potentiometers that register the position of the X, Y and Z axes. Provides precise control of movement in three dimensions, allowing the user to smoothly control connected devices. JH-D400B-M4

Air quality sensor module based on the SGP40 system. The board is equipped with Qwiic connectors. SparkFun SEN-18345

Bluetooth module with integrated HC-08 system. Thanks to the angular pin connector with the bus signals, it is possible to easily connect the module to the contact plate or wires

2-position waterproof self-locking rotary switch, 19 mm in diameter, in a stainless steel housing. White colour

LM3668SD-4550/NOPB, 1-A, High-Efficiency Dual-Mode Single-Inductor Buck-Boost DC-DC Converter, WSON-12

Module with ACHS-7123 current sensor with a measuring range of direct and alternating current from -30 to 30 A. It communicates via an analog interface. Pololu 4032

Step-Down converter D36V28F12 with an output voltage of 12 V, an input voltage from 12.9 to 50 V and a maximum output current of 3.3 A. Pololu 3786

Step-Down converter D36V28F9 with an output voltage of 9 V, an input voltage from 9.8 to 50 V and a maximum output current of 3.4 A. Pololu 3785

Module with a button and white LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-W

Step-Down converter D36V28F5 with an output voltage of 5 V, an input voltage from 5.3 to 50 V and a maximum output current of 4 A. Pololu 3782

Data logger dedicated to monitoring and analysing electrical signals. It enables easy and precise data collection from a variety of sources, including power systems, industrial automation and other applications. It is powered by a rechargeable battery and has built-in Bluetooth communication. Hantek 365C

Camera with OV7251 CMOS sensor with a resolution of 640x480 px. Equipped with a snapshot, it communicates via 1-lane MIPI interface. ArduCAM U6070

Camera designed for RP2040 development boards. It uses the Himax HM0360 sensor with a resolution of 640x480 px. ArduCAM B0336

The LIS3DH 12-bit 3-axis capacitive accelerometer module is a great tool for motion detection in your projects, capturing accelerations in three axes (3DoF). Simple configuration with SPI or I2C interface, as well as the ability to work on a breadboard, make the module user-friendly and perfect for various applications, from robotics to wearable devices. SparkFun SEN-20659

ST Microelectronics’ STTS22H digital temperature sensor module, featuring a Qwiic connector, offers accuracy from -40°C to 125°C without the need for additional calibration. The sensor consumes only 1.75 µA in single measurement mode, making it ideal for low-power applications, and additional features such as a configurable interrupt pin and the ability to select two I2C addresses increase its versatility. SparkFun SEN-21262