Tag Archives: Ble 4.2 Uart Nrf51822

RF-BM-ND02 low cost BLE 4.2 UART nRF51822 BLE module

Place of Origin: Guangdong, China (Mainland) Brand Name: RF-Star Model Number: RF-BM-ND02 Operating voltage: 1.8 V ~ 3.6 V Frequency: 2402.0 MHz ~ 2480.0 MHz Max. Tx power: +4.0 dBm Receive sensitivity: -93.0 dBm Frequency error: ±20.0 kHz Operating temperature: -40.0 ℃ ~ +70.0 ℃ Storage temperature: -55.0 ℃ ~ +125.0 ℃ ROM: 256.0 Kbyte […]