The revised new design of these common 433MHz modules, with longer range.
High quality 433Mhz long range receiver and transmitter pair with antennas. Compatible with any microcontroller.

Transmitter (the smaller module):

STX882 is an ASK transmitter module with small size, long range, ultra-low power, low harmonics. With high stability, it can be achieved at 50mW power at 3.6V. Data port of the module can be connected to the microcontroller directly, make wireless product development and production more convenient.

 

SRX882 ASK ASK Wireless Remote Control Superheterodyne Receiver Module

SRX882 is a superheterodyne receiver with micro power and strong driving force, is supplementary STX882 / STX888 module. Data port of the module can be connected to the microcontroller directly, make wireless product development and production more convenient.

 

Package Includes:

• 1 x Receiver module 
• 1 x Transmitter module   
• 2 x Antenna