Product Description
The HC-42 6pin Bluetooth 5.0BLE Serial Port Module is a digital transmission module that operates on the Bluetooth BLE V5.0 protocol. It works on the 2.4GHz ISM frequency band and uses GFSK modulation. The module can transmit up to 4dBm and receive signals as low as -96dBm.
The module supports BLE (Bluetooth Low Energy) protocol, which is different from Bluetooth in terms of power consumption and data transfer. Bluetooth uses more power and can handle large amounts of data, while BLE is suitable for transferring small amounts of data quickly between nearby devices. BLE devices can run for years on a small battery, making them ideal for IoT applications.
Note: The product dimensions may have ±2% error. Color also may vary due to light effect.
Specifications :
- Part Number: HC-42D
- Version: BLE 5.0
- Module Size: 37mm *15.6 mm
- Frequency Band: 2.4G
- Air Rate: 1Mbps/2Mbps
- Working Voltage: 1.8~3.6V
- Antenna: PCB internal antenna
- Shutdown Current: 0.3μA
- Communication Interface: UART
- Sensitivity: -96dBm@1Mbps
- Level: 1.8~3.6V,Same to Working Voltage
- Working Humidity: 10%~90%
- Transmit Power: -40~4dBm
- Storage Temperature: -40℃~ 85℃
- Reference Distance: 40m/2Mbps(BLE 5.0)
- Working Temperature: -25℃~ 75℃
Package Includes :
1 x HC-42 6pin Bluetooth 5.0BLE Serial Port Module.