Amazon.com: Oiyagai 5PCS 200 Times Gain 5V-12V LM386 Audio Amplifier Module for Arduino EK1236 : Electronics
L293D Motor Drive Shield Expansion Board For Arduino Uno & MEGA2560 – Envistia Mall
Amazon.com: Robotics Shield Kit (for Arduino) - 130-35000 : Toys & Games
Amazon.com: HiLetgo Stackable SD Card TF Card Micro SD Card SD/SDHC/Micro SD/Micro SDHC Card Reader Shield Multi-Functional SD Card Shield Module for Arduino UNO R3 MEGA2560 : Electronics
Amazon.com: Sparkfun Spectrum Shield : Electronics
Amazon.com: Onyehn TRRS 3.5mm Audio Jack Breakout Headphone Video Audio MP3 Jack Module for Arduino (Pack of 8pcs) : Electronics
Arduino DTMF Shield - DFRobot
RS232/485 Shield for Arduino - RobotShop
Amazon.com: HiLetgo Stackable SD Card TF Card Micro SD Card SD/SDHC/Micro SD/Micro SDHC Card Reader Shield Multi-Functional SD Card Shield Module for Arduino UNO R3 MEGA2560 : Electronics
![Amazon.com: Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp - v1.0 [ADA1788] : Electronics](https://m.media-amazon.com/images/I/71dTSrGiovL.jpg "Amazon.com: Adafruit \"Music Maker\" MP3 Shield for Arduino w/3W Stereo Amp - v1.0 [ADA1788] : Electronics")
Amazon.com: Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp - v1.0 [ADA1788] : Electronics
Amazon.com: SunFounder 5V 8 Channel Relay Shield Module for Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+ : Electronics
FBA_DE W5100 SunFounder Ethernet Shield W5100 for Arduino R3 Mega 2560 1280 A057
Amazon.com: Adafruit Wave Shield for Arduino Kit - v1.1 : Electronics
Sensor Shield V5 Digital Analog Expansion Module for Arduino UNO R3 ME – Envistia Mall
Amazon.com: Velleman KA02 Audio Shield for Arduino Kit, 1 Grade to 12 Grade, 2.79" Height, 2.08" Length : Toys & Games
Amazon.com: MOVI Speech Recognizer and Speech Synthesizer Shield Compatible with Arduino (Speech Recognition ASR Board) : Toys & Games
AITRIP 2PCS VS1053 VS1053B Stereo Audio MP3 Player Shield Record Decode Development Board Module with TF Card Slot for Arduino UNO R3 One
Amazon.com: HQ Ethernet Shield for Arduino : Electronics
Amazon.com: Velleman KA02 Audio Shield for Arduino Kit, 1 Grade to 12 Grade, 2.79" Height, 2.08" Length : Toys & Games
Amazon.com: Gikfun Screw Shield Expansion Board for Arduino UNO R3 EK7007 : Electronics
![Software Defined Radio (SDR) shield for Arduino [150515-1] | Elektor Magazine](https://www.elektormagazine.com/assets/upload/img/public/original/dscn47101.JPG "Software Defined Radio (SDR) shield for Arduino [150515-1] | Elektor Magazine")
Software Defined Radio (SDR) shield for Arduino [150515-1] | Elektor Magazine
Amazon.com: Gikfun Prototype Shield DIY KIT for Arduino UNO R3 Mega 328P (Pack of 3 Sets) Ek1038x3 : Electronics
MidzooMod DEV-15845 Teensy 4.0 Audio Shield (Rev D) Teensy 4.1 : Electronics - Amazon.com
Amazon.com: Adafruit Audio FX Sound Board - WAV/OGG Trigger with 16MB Flash : Electronics
