To best ensure dispatch before Chinese New Year, please place your order before January 24.If the order is placed after the 24th, we will give priority to delivery after the holiday.Please contact us if any questions.
BT04-E BLE4.2 + SPP3.0 Module (FCC, CE, ROSH)


This is a super low cost and small size SPP and BLE bluetooth module that could help you in your bluetooth project. It supports UART interface communication and AT commands. 


  • Bluetooth Protocol: Bluetooth Specification V3.0 SPP + V4.2 BLE
  • Working Frequency: 2.4GHz
  • Pairing Code: 1234 (SPP)
  • Communication Interface: UART
  • Power Supply Voltage: 1.8V- 3.6V (suggest 3.3V)
  • Certifications: ROSH REACH FCC, CE
  • Communication Distance: 40m 
  • Dimension: 16.1 x 11.4 x 2mm
  • Weight: 0.6g


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BT04-E BLE4.2 + SPP3.0 Module (FCC, CE, ROSH)

  • Product Code: 102049
  • Availability: In Stock
  • $2.90
  • 10+$2.50
  • 30+$2.20
  • 100+$1.80