Package Included

- 1 x HC-12 433Mhz SI4463 Wireless - 1000M Long Range

Specification:

- Model: HC-12
- Frequency Range: 433.4 ~ 473.0MHZ
- Communication Interface: UART 3.3V / 5V TTL level
- Operating Voltage: 3.2-5.5V
- Transmit Power: 20dBm (MAX)
- Distance: 1000m
- Antenna interface: Spring antenna / antenna socket
- Idle current: 16mA
- Working humidity: 10% ~ 90%
- Operating temperature: -25 ° C ~ + 75 ° C
- Default factory settings: Mode FU3, baud rate is  9600bps, communication channels CH001 (433.4M)

References

• https://howtomechatronics.com/tutorials/arduino/arduino-and-hc-12-long-range-wireless-communication-module/#google_vignette

Video References