HC-42 6pin Bluetooth 5.0BLE Serial Port Module

  • Frequency Band: 2.4G.
  • Air Rate: 1Mbps/2Mbps.
  • Working Voltage: 1.8~3.6V.
  • Antenna: PCB internal antenna.
  • Shutdown Current: 0.3μA.
  • Working Temperature: -25℃~+75℃.
  • Reference Distance: 40m/2Mbps.