I2C Shield for Arduino Nano - RobotShop

Build a Real Robot - Part 9 - Motor Controller 2

Velleman Sensor Shield for Arduino ATMEGA - RobotShop

I2C Shield for Arduino Nano - NCD Store

Description Flexible add-on for your Arduino All Grove modules compatible Easy to use for newbies Each socket includes VCC, GND and two I/O pins 4 IIC

I / O Grove Base Shield for Arduino

DescriptionTerminal Block Shield for ArduinoPowered by 7~24 V voltageAdopts terminal blocks to secure wiresStable and reliable connectionEasy

Terminal Block Shield for Arduino

Maker Nano Arduino Based Microcontroller - RobotShop

Description CAN FD Shield for Arduino Industrial Standard 9-Pin Sub-D, Adjustable Chip Select & Int Pins Compatible with both CAN-FD and CAN 2.0

CAN FD Shield for Arduino, 9-Pin Sub-D, SPI, Selectable OBD-II/CAN Pinouts

Adafruit Music Maker MP3 Shield for Arduino w/3W Stereo Amp [v1.0] : ID 1788 : $34.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Seeed Studio 103100124 Grove Shield Board, Arduino Board | Carriers & Expansion

It is both a RS232 shield and also a RS485 Shield for Arduino. It can easily convert UART to RS232 or RS485 interface. The shield integrates DB9 connectors (female) that provide connection to various devices with RS232 interface and also provide a RS485 screw terminal interface. It provides the prototyping areas to make full use of extra space on it, which is highly convenient for prototyping. This shield provides 2 mode setting switch. UART/Soft serial settting and RS485/RS232 setting switch.