Bluetooth Protocol:BLE 5.1/Bluetooth Mesh/2.4GHz/Thread/Zigbee/NFCModule size:117*63.5mm
Communication rate: 10KB/sTransmitting power: -8.5~+13.5dBm
Chip scheme: nRF52833Communication distance: 87.6M
Memory:512kB Flash+ 128kB RAM
Bluetooth Protocol:BLE 5.1/Bluetooth Mesh/2.4GHz/Thread/Zigbee/NFCModule size:117*63.5mm
Communication rate: 10KB/sTransmitting power: -8.5~+13.5dBm
Chip scheme: nRF52833+PA AmplifierCommunication distance: 233.4M
Memory:512kB Flash+ 128kB RAM