The RN4020 module aboard BLE2 click incorporates a PCB antenna with a range of at least 30m.
Bluetooth Low Energy is becoming a pervasive standard for IoT applications in any number of domains (home automation, fitness, health and so on). Because of MLDP support, BLE2 click works great in pairs.
- RN4020 Bluetooth 4.1 module
- Integrated TCP/IP stack
- PCB antenna
- 3.3 V power supply