APC220 Radio Communication Module SF_Seismograph it is inactive (low) when

it is inactive (low) when the driver is coasting (motor outputs are high impedance) or braking

The low VIN cutoff voltage of the regulator is controlled by adjusting the voltage at the EN pin with a 12-turn precision potentiometer

40 pin connector for direct connection to OLinuXino boards

and assembled as shown

APC220 Radio Communication Module SF_Seismograph it is inactive (low) whenThe APC220 radio module provides a simple and economical 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. If you are looking for a low cost solution with better range performance, this has been our customer choice for a long time now. With this module, you can build wireless