Bluetooth V4.0 HM-11 BLE Module NRF51822 ADS1115 Module - Chinese Chip

ADS1115 Module - Chinese Chip (16-Bit ADC Breakout Board)

The 2000mAh rechargeable lithium battery provides 4-6 hours of continuous operation

and outdoor lighting systems

this cable ensures a reliable and efficient charge every time

Bluetooth V4.0 HM-11 BLE Module NRF51822 ADS1115 Module - Chinese ChipBluetooth V4. 0 HM 11 BLE ModuleBluetooth Stereo Audio Receiver Module, 3V 5V for Amplifiers Sound Recorder and Sound Circuit Electronic Hobby Kit. This is a Bluetooth audio receiver module, transmitting MP3 and other common audio formats' audio signals. It's simple to set up and use, and once connected to another Bluetooth system such as your phone or laptop, it can receive and translate signals into an output format compatible with speakers. It has