The HM-10 Bluetooth module is well-suited for connecting circuits controlled by an Arduino MCU.
It is a small 3.3V SMD module that communicates via Bluetooth 4.0. Based on the TI CC2540 chip or CC2541. Manufactured by Hinan Huamao. The HM-11 is functionally identical to the HM-10 but slightly smaller.
HM-10 Specifications
- +2.5V – 3.3V
- 0mA consumption
- mA in typical active status
- 0–200 µA in standby mode
- RF Power: -23 dBm, -6 dBm, 0 dBm, 6 dBm
- Bluetooth version 4.0 BLE
- The standard baud rate for serial connection is 9600.
- The standard PIN for connection is 000000 but isn’t required
- Standard name is HMSoft
- Based on the CC2540 or CC2541 chip
Communication via mobile device – Android
A terminal app can be used for this.
Demo of an installation on heise or Source
Custom Test Terminal App
