Compact expansion with advanced data monitoring features, equipped with temperature, humidity, light sensors and RTC clock. With low power consumption, battery monitoring function and I2C protocol support, it is ideal for long-term battery-powered projects, offering precise measurements and efficient power management. Seeed Studio 114993446

Adafruit 1890

The Akyga AK-ND-C16 USB-C adapter allows you to charge older laptops with a 5.5x3.0 mm connector using modern USB-C PD chargers. This is an ideal solution for those who have lost or damaged their power supply. This allows you to use one charger for multiple devices. Before use, it is worth checking the power of the power supply to ensure adequate power to the laptop. Akyga AK-ND-C16

Camera with a resolution of 2 MPx with a USB interface. Equipped with CMOS IMX291 sensor with 160° Fisheye lens and microphone. ArduCAM B0202

Module with 7-color ACeP e-Paper display, 5.65" diagonal and 600x448 px resolution. Communication via SPI interface. Waveshare Pico-ePaper-5.65

Camera with a resolution of 2 MPx with a USB interface. Equipped with a CMOS IMX291 sensor with an ultra-wide lens with a viewing angle of 160°, a microphone and a case. ArduCAM UB020201

Module with a purple LED diode. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104020002

Module with OTP-538U non-contact temperature sensor. The board is equipped with a Grove connector and has analog outputs. Seeed Studio 101020062

Module with e-Paper display, 4.2" diagonal and 400x300 px resolution. Communication via SPI interface. Waveshare Pico-ePaper-4.2

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-0100-R

IPS 7" LCD display with touch screen. It is equipped with DSI interface for image display and I2C interface for touch screen. Resolution 1024x600 pixels. Waveshare 7inch DSI LCD (C)

Pololu 5652 is an adapter that allows connection of 3-wire JST PH and SH connectors to circuits with 2.54 mm pin headers. Applications include sensors, communication modules, and servo systems. The adapter is a convenient tool for quick integration of wires with prototyping boards.

Camera with a resolution of 8 MPx with a USB interface. Equipped with a CMOS IMX219 sensor with a lens with a 60° angle of view, autofocus and a 30 cm extension cable. ArduCAM B0321

4-port HUB module with USB 2.0 interface designed to work with the Raspberry Pi minicomputer. Waveshare USB HUB HAT (B)

Camera module 8 MPx with IMX219 sensor and lens with a viewing angle of 77°. To be used as a replacement on the RPI Camera Board V2. ArduCAM B0182

Adapter designed for cameras with a parallel interface. It allows you to connect the camera with the USB Camera Shield module and connect it to a computer via a USB port. ArduCAM B0345

Digital audio amplifier dedicated to woofers. It has one channel with a power of 50W and can work with speakers from 4 to 8 Ω. It is powered with the voltage from 8 to 25 V

The CH9141K enables bidirectional BLE-UART transmission in applications requiring reliable wireless communication and easy configuration via AT or BLE. The device is suitable for IoT modules, service diagnostics, wireless debugging and serial device upgrades, eliminating the need for a wired UART connection

A step-down converter module that allows you to reduce the input voltage from 5.1–36 V to a stable 5 V, ensuring high efficiency thanks to SMPS technology. A maximum output current of 600 mA allows you to power microcontrollers, IoT modules, and other electronic systems. The device is equipped with short circuit and overheating protection and offers very low quiescent current. Pololu 5593

Module with a potentiometer and RGB backlight. It has a limited range of motion and is perfect for e.g. lighting control. Pimoroni PIM523