HC-12 HC12 Wireless Single Chip Serial 433 Long Distance 1000M

Description The new version of HC-12 has been upgraded from V2.2 to V2.6 in order to prevent the software from being copied by others. The AT V is changed from the original HC-12V2.2 to HC-12V2.4, and other functions remain unchanged. Features Long Range upto 1000 meters Long-distance wireless transmission (1,000m in open space/baud rate 5,000bps in the air) Working frequency range (433.4-473.0MHz, up to 100 user selectable communication channels) Maximum 100mW (20dBm) transmitting power (8 levels of power can be set) Three working modes, adapting to different application situations Built-in MCU, performing communication with external device through serial port Working frequency: 433.4MHz to 473.0MHz Supply voltage: 3.2V to 5.5VDC Serial baud rate: 1.2Kbps to 115.2Kbps?default 9.6Kbps? Receiving sensitivity: -117dBm to -100dBm Transmit power: -1dBm to 20dBm Interface protocol: UART/TTL Operating temperature: -40? to 85? Dimensions: 27.8mm x 14.4mm x 4mm Default range (open field test): About 600m (maximum communication distance adjustable reach 1000m, the baud rate is 5000bps) Default idle current: 16MA (In different working modes operating current is different) Operating frequency range: 433.4-473.0MHz, up to 100 channels of communication Module support software upgrade Default factory settings: Mode FU3, baud rate is 9600bps, communication channels CH001 (433.4M) Applications: wireless peripherals, remote control systems such as RC vehicles and consumer remote electronics, wireless voice transmission such as VoIP, wireless sensor networks, wireless networks, home and commercial automation