A module with eight large buttons (U, D, L, R, A, B, X, Y) and two additional (+, -), ideal as a controller for games and educational projects. It has four built-in white LEDs and two Qw/ST connectors, which allows easy connection without soldering to Raspberry Pi, Pico and other microcontrollers. It supports an I2C interface with a configurable address, allowing the simultaneous use of up to four pads. Pimoroni PIM752

32-bit ARM Cortex-M0 MCU, 48KB Flash, 4KB SRAM, LQFP48, RoHS

1.8-meter power extension cable, ideal for powering ATX, ITX internal adapters and devices with an IEC C13 plug, recommended when access to the power source is difficult. Akyga AK-PC-03A

Long-range Sub-GHz wireless RF transmitter and receiver module, capable of operating in the 868 MHz frequency band. The integrated architecture allows the use of a minimum number of external components while maintaining maximum design flexibility. Hoperf RFM22B-868S2

The expansion module (shield) is designed for Feather nRF52840 boards. It enables easy connection of 16x32, 32x32 and 64x32 matrix displays. Requires self-assembly. Adafruit 4702

32-bit STM32F7 microcontroller with ARM Cortex-M7 core, 1MB Flash memory, 320kB SRAM, I2C, SPI, UART / USART memory, USB, CAN, 1.71 ... 3.6 V, 100LQFP, STM, RoHS

WiFi 2.4 GHz, IEEE Std. 802.11b RF Transceiver Module, Integrated PCB Antenna, Microchip , RoHS

Flat USB cable A - micro-B USB with 1m length, cable LightViolet

Module for 4 mechanical buttons with LED backlight in the form of NeoPixel diodes. Communicates via I2C. Adafruit 4980

A small monochrome OLED display with a diagonal of 1.3 inches and a resolution of 128x64 pixels. Displays text in white on a black background. It is equipped with an I2C interface and uses the popular Qwiic connector. SparkFun LCD-23453

7.5inch e-Paper HAT (H) is a four-color e-paper display with a resolution of 800×480, designed for applications requiring low power consumption and readability without backlight. Communication via SPI and compatibility with popular development platforms enable quick deployment in information systems and industrial signage.

Mini keyboard with three keys (default "Ctrl", "C" and "V") with the possibility of reprogramming the functions performed. It uses the RP2040 microcontroller from Raspberry Pi and offers RGB backlighting. Connects to a computer via a USB Type-C port. Waveshare RP2040-Keyboard-3-PLUS

1.8 m long copper server cable, intended for powering UPS, servers and network devices, finished with an IEC C15 connector. It can withstand a load of up to 10 A, which makes it ideal for high-power devices. Akyga AK-UP-08

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

The nRF7002 is a board that allows you to add Wi-Fi connectivity to the Nordic Thingy:53 development kit. It connects to the Thingy:53 edge connector and enables the development of Wi-Fi 6 applications for low-power applications. Nordic Semiconductors nRF7002-EB

Tri-color E-Ink display (ePapier) with a diagonal of 1.54 "and resolution 152x152 pixels with SPI controller, SRAM memory and a MicroSD card slot. Adafruit 3625

LoRa module with RP2040 microcontroller. It uses the SX1262 chip, ensuring reliable long-distance communication in the frequency range from 410 to 525 MHz. Comes with a USB Type-C adapter. Waveshare RP2040-LoRa-LF-Kit

Network card (adapter) with USB 3.0 connector and RJ45 Ethernet socket. It enables the expansion of the computer with an additional network port with communication up to 1000 Mbps

This compact board breaks out the pins of a microSD card connector necessary to interface with the card through SPI (Serial Peripheral Interface), and it can be directly integrated into 5 V systems thanks to its on board 3.3 V regulator and level shifting circuity. Pololu 2587

This Ethernet module allows you to easily add a wired connection to projects with 3V or 5V microcontrollers. It communicates via SPI and supports automatic DHCP setup, while the LINK and ACTIVITY LEDs indicate connection status. The module works with the Arduino Ethernet and CircuitPython libraries for easy integration into IoT projects. Adafruit 6348