Description :

– 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 eliminates any need for packetizing and data encoding.
– low-cost solution with better range performance.

Specifications:

•Voltage: 5V
•Transmit distance up to 1000m (line of sight) @9600 bps
•256 bytes data buffer
•High sensitivity (-112dbbm @9600 bps)
•GFSK modulation
•UART/TTL interface
•Embedded watchdog
•Size: 37 x 17 x 6.5 mm (1.46x 0.67x 0.26 in)