Shield - Xbee w / o RF module (A000021)

This Kit with fully-dedicated PWM driver chip handles all the motor and speed controls over I2C. Only two data pins (SDA & SCL in addition to the power pins GND & 5V) are required to drive the multiple motors; you can also connect any other I2C devices or shields to the same pins. This  makes it drop-in compatible with any Arduino, such as the Uno, Due, Leonardo and Mega R3. Adafruit 1438

A set of 10 green male-male cables with a length of 30 cm for contact plates. CAB_M-M (10-30-G)

Shield with prototype fields, compatible with Arduino Uno, complete with a breadboard with 170 fields

A compact module that allows speech recognition to be easily implemented. Integrates a Syntiant NDP120 processor dedicated to running artificial intelligence algorithms. Arduino ABX00061

Cable with USB typ A and USB typ C connectors, cable length 1 m. LANBERG CA-USBO-10CC-0010-BK

Educational kit with the Arduino Nano 33 BLE Sense board designed for the development of projects using machine learning. Arduino AKX00028

Expansion Shield For Arduino Mega 2560 or 1280

9-axis expansion module with motion sensors. The module combines two integrated circuits: FXAS21002C 3-axis gyroscope and FXOS8700CQ 6-axis accelerometer/magnetometer. The board is equipped with connectors compatible with Arduino R3. NXP FRDM-STBC-AGM01

Arduino Starter Kit with Uno board

This shield allows you to interface Wixel wireless modules to your Arduino (and other compatible products), enabling simple wireless programming, debugging, and control using standard Arduino software. Pololu 2513

(DFR0060)

Development board with SAMD21 microcontroller (ARM Cortex® M0+), 22 I / O lines, 12 PWM, UART interfaces, I2C, SPI. The board is equipped with the UBLOX SARA-R410M-02B module enabling the implementation of communication in NB IoT networks. Arduino MKR NB 1500 ABX00019

Evaluation kit with Bluetooth 5.0 Sparkfun Artemis module. Equipped with a microphone, kmaers and accelerometer. Himax HM01B0 camera included. SparkFun KIT-17071

Starter kit with 10 basic Grove modules and Base Shield V2 extension designed to work with Arduino boards. The user has at his disposal a number of lessons to get to know the possibilities of the set. Seeed Studio 103030375

Voltage divider module for measuring quantities in the 0V to 25V range.

The module allows you to send UART (TTL) bus signals to a computer via a USB port. The adapter operates based on the PL2303HX chip and is recognized in the computer as a virtual serial port