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A panel meter for measuring voltage, current and power in electrical systems. It is equipped with an LCD display. It has a wide voltage measurement range of 0 to 100 V and a current measurement range of 0 to 5 A

Module with three displays designed for Raspberry Pi minicomputers. It allows users to use different display sizes and user buttons in their designs, creating more functional and flexible multi-screen devices. Waveshare Zero LCD HAT (A)

Isolated USB - RS232/RS485/RS422/TTL converter dedicated to industrial applications. It offers 4 channels for serial communication, including TTL channel, TTL/RS485, isolated RS485/422 channel and isolated RS232/485 channel. Provides easy communication between the USB interface and serial communication standards. Waveshare USB TO 4CH Serial Converter

LPC55S14JBD64E, ARM Cortex-M33 Microcontroller, 32 bit, 150 MHz, 128 KB Flash, HTQFP64

RTC clock module with a built-in Watchdog system dedicated to projects based on Raspberry Pi minicomputers. It is equipped with an advanced monitoring circuit with the CH32V003 chip, which allows for automatic reset in the event of system malfunction or freeze. Waveshare RTC Watchdog HAT (B)

RGB LED matrix display with a resolution of 64x32 (2048 LEDs). It has a HUB75 interface and can work with Raspberry Pi, Arduino or ESP32. Waveshare RGB-Matrix-P5-64x32

USB camera module equipped with an IMX179 image sensor that offers a resolution of 8 MP. It is easy to use and compatible with devices with Windows and Linux operating systems. The module is powered by 5 V via the USB connector. Waveshare IMX179 8MP USB Camera (B)

Development board based on a microcontroller with a RISC-V core. It offers support for WiFi 6, Bluetooth 5 and Zigbee 3.0 and Thread (IEEE 802.15.4) protocols. It uses the ESP32-C6-WROOM-1-N8 module and is compatible with ESP32-C6-DevKitC-1-N8. Waveshare ESP32-C6-DEV-KIT-N8

OLED display with a diagonal of 2.4" and a resolution of 128x64 pixels. Displays the content in yellow. Uses the SSD1309 driver and communicates via the SPI or I2C bus. Waveshare 2.42inch OLED Module (C)

A set of two 80x10mm yellow Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1432

OLED display with a diagonal of 2.4" and a resolution of 128x64 pixels. Displays the content in white. Uses the SSD1309 driver and communicates via the SPI or I2C bus. Waveshare 2.42inch OLED Module

ABS filament in gray with a diameter of 1.75 mm. 0.85 kg of filament is wound on a spool. Fiberlogy ABS Gray 

ABS filament in red with a diameter of 1.75 mm. 0.85 kg of filament is wound on a spool. Fiberlogy ABS Red

Transparent prototype contact board with 400 points, dimensions 82x55x10 mm, with double-sided adhesive tape. PPS0400T

The set includes a Raspberry Pi 5 4GB, a 32GB microSD card with Rasberry Pi OS, an Ethernet cable and official accessories: a case with a fan, a power supply and an HDMI cable

A base board that transforms the Portent X8 into an industrial single-board computer compatible with Raspberry Pi HAT modules and cameras. It meets the requirements needed for many industrial applications such as building automation and machine monitoring. Arduino ASX00049

Module with a mechanical encoder and RGB backlight in the form of 24 colorful LEDs. It offers five buttons and a rotary encoder. For communication, it uses a Qwiic/Stemma QT connector or a connector compatible with the Breakout Garden system. It is perfect, for example, for controlling lighting. Pimoroni PIM673

Virtual keyboard module in the form of a small flash drive. It allows you to simulate the keyboard after uploading the appropriate software and pressing a combination of buttons on the computer.

Gravity module designed based on the GP8413 system. It is a two-channel DAC (analog-to-digital) converter with I2C communication that offers an output signal with a resolution of 15-bit and an accuracy of 0.2%. It allows you to generate analog signals with a voltage range from 0 to 10 V or 0 to 5 V. DFRobot DFR1073

eMMC Flash memory module for Hardkernel Odroid N2 computers. 64GB capacity, Linux operating system installed. The set includes a microSD adapter. Hardkernel 64GB eMMC Module N2 Linux