Comes with a detailed and user-friendly tutorial: Free PDF tutorial with...
50 cm USB AM to BM Blue Cable for Arduino Mega and UNO
This product is light-sensitive and very useful for detecting intensity...
Wireless to 3.5 mm Audio Jack Audio Receiver
HC-06 Slave Module with Adapter (3.3V and 5V compatible)
This CC2541 Bluetooth 4.0 Module is based on Bluetooth 4.0 protocol standard that can support the user through the AT command to modify the device name, transmit power, match password and other instructions, convenient and flexible to use.