The APC220 radio module provides a simple and economic solution to wireless data communications. Integrates an embedded high speed microprocessor and high performance IC that creates a transparent UART/TTL interface, and elminates any need for packetizing and data encoding. If you are looking for a low-cost solution with better range performance, this has being our customer choice for a long time now.
With this module, you can build wireless projects in an easy way.
Transmit distance up to 1000m (line of sight) @9600 bps
256 bytes data buffer
High sensitivity (-112dbbm @9600 bps)
Embedded watch dog
Size: 37 x 17 x 6.5 mm (1.46x 0.67x 0.26 in)