Introduction no one like long jumbled mass of wire in between two circuits. Let’s get wireless with wireless module. This module comes with operating frequency of 434 mhz. There is one transmitter and one receiver in the module. Application: remote controls automation system wireless security system sensor reporting car security system remote keyless entry supports all wireless applications using 8051/avr/pic/arm microcontrollers (using ht12e – ht12d pair).
- Operating frequency – 434MHz
- 500ft range (given perfect conditions)
- 1.8 – 5.5V DC supply voltage
- Pin out is printed on module