Featured
Compare webshops (1)
Power supply voltage: 3.2V-5.5V Current: 16MA Working temperature: -25?-+75?
Jolooyo
2pcs HC 12 SI4438/4463 wireless module Long distance 433M serial port UART...
Smartmiao SZ
10pcs HC-12 SI4438 433M Serial Port
Nukinp
Wireless Serial Port Module 433Mhz HC-12 SI4463 SI4438 1000M Distance Transmission 2PCS &1
GENERIC
433Mhz HC-12 SI4438 Wireless Serial Port Module 1000m Replace Bluetooth
Back to top