Technology incorporated

 

8 bit RISC Microprocessor

Infrared detection

IR Serial data encoding/decoding

RS485 bus

PWM for LED intensity control

Key switch scanning

Metal & plastic 3D design

 

 

 

 

 

 

 

 

 
Infra-red remote control with backlit keypad

This was an remote control and wall mounted keypad. The keypad would receive either an IR signal from the remote, or detect a push button, and send an command over RS485 to activate a motion positioning controller. The keypad was back illuminated with blue led's.