HM-10 Bluetooth Module - AT-09 Bluetooth 4.0 UART Transceiver Module CC2541 [C] Transistors Thickness: 2

Thickness: 2

MQ9 Gas Sensor is a Metal Oxide Semiconductor (MOS) type Gas Sensor of MQ Gas Sensors family involving MQ 2

Available as 6-pin PDIP package

and even 20V

HM-10 Bluetooth Module - AT-09 Bluetooth 4.0 UART Transceiver Module CC2541 [C] Transistors Thickness: 2HM 10 Bluetooth module is a Bluetooth Low Energy (Bluetooth 4. 0) development module based on the CC02541 Chip from Texas Instruments. The module communicates through UART protocol using AT commands. It can be used to communicate with all BLE devices like Fitness bands, Bluetooth trackers etc or even used as an iBeacon. The module has a built in CPU that supports IO expansion, 14 bit two channel ADC, 120Hz four channel PWM etc. It has a range of 60