arduino M918 433MHz 100 Meters ASK Module Kit RF STX882 Transmitter&SRX882 Receiver Micro Controller Board Electronic Hobby Kit

433MHz 100 Meters Wireless Module Kit (ASK Transmitter STX882+ ASK Receiver SRX882 + 2Pcs Copper Spring Antenna) STX882 ASK Wireless Remote Control Transmitter Module STX882 is a ASK transmitter module with small size, ultra high power, low harmonics. With high stability, it can be achieved at 50mW power when the voltage is 3.6V, it is the maximum transmitter power module under the the same voltage in the market. 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.