Arduino Shield - MEGA Proto KIT Rev3 (A000081)

Advanced expansion board for Arduino. It has support for mini-SIM cards and NB-IoT cards. Thanks to the GNSS module (Global Navigation Satellite System), it supports GPS, GLONASS, Galileo, QZSS and BeiDou GPS navigation systems. The module is powered by 7-12V voltage. DFRobot DFR0572

Two-channel DC motor driver designed to work with Arduino boards. The module is based on the H L298 bridge system. It can control two DC motors up to 2 A per channel. SparkFun DEV-14129

The expansion module (shield) is designed for Arduino boards. It enables easy connection of 16x32 and 32x32 matrix displays. Requires self-assembly. Adafruit 2601

Quad DC Motor Driver Shield is an Arduino compatible DC motor driver that allows you to control 4 DC motors with a voltage between 2.5 ... 13.5V and up to 1.2A. DFRobot DRI0039

DC motor controller that allows the movement of three drives to be controlled via an I2C interface. Board with soldered connectors included. Pololu 5068

DEV-14129

NFC module designed for Arduino. Meets the standards of reader mode, P2P mode and card emulation mode. The board has an integrated RF antenna. NXP OM5578/PN7150ARDM

Shield designed for IoT applications with LTE CAT M1/NB-IoT SARA-R4 modem. The board is compatible with Arduino, allows you to add communication via cellular networks to Arduino boards. SparkFun CEL-14997

UART-RS232 converter module. It enables communication of Arduino boards with industrial modules. DFRobot DFR0258

Expansion board with GSM/GPRS module designed for Arduino and Raspberry Pi. It uses the Quectel M95 chip, the board has two audio connectors, a microSD slot and a dual SIM slot. A-GSM II Shield

This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board. Its dual robust VNH5019 motor drivers operate from 5.5 to 24 V and can deliver a continuous 12 A (30 A peak) per motor, or a continuous 24 A (60 A peak) to a single motor connected to both channels. Pololu 2507

Adafruit 789 - Adafruit PN532 NFC/RFID Controller Shield for Arduino + Extras

Module with Himax HM-01B0 camera and Ethernet communication dedicated to Arduino Portenta H7 boards. Arduino ASX00021

DC motor driver that allows you to control the movement of two drives using the I2C interface. Board with connectors for self-assembly. Pololu 5037

I/O pin expander designed for Arduino platforms. Provides 48 connections to increase the number of analog inputs, digital inputs and digital outputs. SparkFun DEV-11723