Deskripsi: 4.0 BLE bluetooth to uart transceiver Module Central Peripheral HM-10 CC2540 100% Brand new and high quality. Interface: Dual USB 2-Port Product parameters . Working frequency: 2.4GHz ISM band . Modulation method: GFSK (Gaussian Frequency Shift Keying) . RF Power: 4dBm, Class 2 . Sensitivity: -84dBm at 0.1% BER . Speed: Asynchronous: 2.1Mbps (Max) / 160 kbps Synchronous: 1Mbps/1Mbps (Max) . Security: Authentication and encryption . Service: Bluetooth SPP (Master & Slave) . Power: +3.3 VDC 50mA . Working temperature: -5 ~ +65 Centigrade . Size: 26.9mm x 13mm x 2.2 mm . Flash: 256Kb
2.4-GHz Bluetooth low energy Supports 250-kbps, 500-kbps, 1-Mbps, 2-Mbps Programmable Output Power up to 0 dBm Low Power Active-Mode RX Down to: 17.9 mA Active-Mode TX (0 dBm): 18.2 mA Power Mode 1 (0.4-s Wake-Up): 270 uA Power Mode 2 (Sleep Timer On): 1 uA Power Mode 3 (External Interrupts): 0.5 uA Wide Supply-Voltage Range (2 V - 3.6 V) 23 General-Purpose I/O Pins Two Powerful USARTs With Support for Several Serial Protocols
Cek: https://www•youtube•com/watch?v=AIHpSCYOQNI https://www•youtube•com/watch?v=caiOsFGPLUQ https://www•youtube•com/watch?v=Ps4bKzd36v8 Tambahan: HM-10 is Bluetooth V4.0 BLE version. Use TI Chip. HM Bluetooth module use CSR BlueCore or TI