Original 433mhz Hc12 Hc-12 Si4463 Wireless Serial Port Module 8A Buck Module price Offline programming never stops

Offline programming never stops

This high-quality 2-pin push button switch is ideal for a variety of applications in Pakistan

Type-C input for convenient charging

This brand new Multi-functional Multimeter ET8102 with high precision and high performance can measure DC/AC voltage

Original 433mhz Hc12 Hc-12 Si4463 Wireless Serial Port Module 8A Buck Module price Offline programming never stops433Mhz HC12 HC 12 SI4463 Wireless Serial Port Module is a multichannel embedded wireless transceiver module with 433. 4 473. 0HMz working frequency and 100 communication channel, long transmission distance up to 10m in the open air. Stamp holes edge design support SMD installing easy to embed into the application devices. On board SMA(ANT1) and solder joint(ANT2)two type antenna connecting port, you can install the SMD coaxial antenna, helical antenna