Bluetooth 4.0 BLE HM-10

Bluetooth 4.0 BLE HM-10 DESCRIPTION The HM-10 is a Bluetooth Low Energy module (BLE, Bluetooth 4.0 or Bluetooth Smart) based on the Texas Instruments CC2540 or CC2541 chips. It allows you to connect with devices remotely via bluetooth, the communication is serial (UART) through the RX and TX pins, transparently, so you do not need to modify your program of your micro controller or Arduino if you are working with serial communication. It is compatible with many devices (Iphone 4S, 5 and 6, Gamsung Galaxy S4, S5 and S6, Ipad, etc.), its operation is configurable through AT commands as well as other bluetooth modules. Features: - Operating Voltage: 3.3V - 6V - Operating Current: 8.5mA Sleep mode current: 60uA ~ 1.5mA - Chip: Texas Instruments CC2541 - Range: - Default baudrate: 9600 - Bluetooth: V4.0 BLE - Frequency: 2.4 GHz ISM band - Modulation: GFSK (Gaussian Frequency Shift Keying) - RF Power: -23dbm, -6dBm, 0dBm, 6dBm, can be modified through AT Commands - Security: Authentication and encryption - Send and receive unlimited bytes. - Interface: Bluetooth - UART TTL serial port - Size: 43mm x 15mm Datasheet Commands AT