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Low Energy Bluetooth adapter module with 2x4 pin 2.54mm connector, extra / high. RS232 allows communication with BLE devices

Expander (shield) compatible with Arduino and NUCLEO (STM32) systems, equipped with a Bluetooth 4.1 (BLE) radio module from the SPBTLE-RF family

Intelligent RFID identifier cooperating with iNode Control Point

Matrix module of six reflection sensors for the Zumo robot. The module allows you to easily add line detection or edge detection to the robot. Pololu 1419

CR2032 lithium batteries by BLOW, with a voltage of 3V and a capacity of 210 mAh, are perfect for powering low-energy devices such as watches, remotes, and calculators. With their compact dimensions (20 mm in diameter and 3.2 mm in height), they are compatible with a wide range of electronic devices. The package contains 5 pieces, ensuring convenience and ease of use.

LPS331AP Pressure/Altitude Sensor Carrier with Voltage Regulator

Plastic enclosure Z118 white ABS

An audio module with a DAC converter and a stereo amplifier designed to work with the Raspberry Pi. Adafruit 3346

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

Liquid, rosin-free flux intended for soldering elements made of steel and chrome-nickel alloys. 500 ml bottle. AG Thermopasty ART.AGT-082

Finder 41.81.7.024.8240 is a solid-state relay (SSR) with one normally open contact (SPST-NO), capable of handling a maximum load current of 3 A and a load voltage range of 12–275 V AC. It is controlled by a 24 V DC input voltage and designed for PCB mounting, featuring compact dimensions of 29 x 12.7 x 15.7 mm.

SINGLE-CHIP USB TO UART BRIDGE, 28VQFN, RoHS, Silicon Labs

This module enables the Feather series range to be expanded with 8 12-bit PWM outputs that can be used, for example, to control servos or LED diodes. Adafruit 2928

The 608ZZ bearing is a small, precision deep groove ball bearing with dimensions of 8×22×7 mm (inner diameter × outer diameter × thickness). It features double metal shields that protect against dust and small contaminants, although they are not fully waterproof. Ideal for use in model making, 3D printers, small electric motors, or guide rollers

Shielded RJ-45 Self-Locking Connector Category 6A is designed for creating durable cable connections in network installations with high transmission requirements. Its tool-free assembly, reusability, and compliance with international standards make it an ideal choice for professional applications—from office setups to industrial and server network infrastructures.

At the Feather M0\'s heart is an ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new Arduino Zero. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 32K of RAM (16x as much). Adafruit 2796

A power supply based on a DC-DC converter with a current capacity of up to 5 A. The input voltage can range from 6 V to 36 V, while the output voltage is adjustable from 0.6 V to 36 V. XYS3580