Specifications
Table Of Contents
- 1. revision record
- 2. Bluetooth module parameters
- 3. Bluetooth module pin definition and module schematic diagram
- 4. Bluetooth module size
- 5. Bluetooth module electrical parameters
- 6. Bluetooth module power consumption
- 7. Bluetooth module service UUID and service feature UUID attribute
- 8. welding temperature
Chongqing Lihua Automation Technology Co., Ltd Lihua_BLE_002 Hardware specification
Page 2 of 6
2. Bluetooth module parameters
Category parameter explain
Wireless
Bluetooth version BLE 5.0
Operating frequency band
2402MHz ～ 2480MHz
Maximum transmit power
+10 dBm（Normal 10 dBm output）
Receiving sensitivity
-94dBm (1M)
authentication FCC/CE/ICES
Hardware
Module Size
23.0mmX15.8mmx4mm
Module Bluetooth chip
FR8012HAQ
Bluetooth chip SRAM 48KB
Bluetooth chip ROM
150KB
Bluetooth chip interface
peripheral
GPIO\UART\SPI\I2C\LED
working voltage 2.5~4.3V(typical 3.3V)
I/O Voltage 1.6~3.3V(typical 2.9V)
Operating current
<10mA
working temperature
-20~+105℃
Storage temperature -40~125℃