Contains a pre-programmed F3092 firmware microcontroller IC and a pack of supporting components. The IRRC remote control is NOT included. The pack can be used to repair existing equipment.
The "IR Decoder Firmware IC & Component Pack" contains:
- One pre-programmed ATMEL AT89C2051-24PC microcontroller decoder IC that decodes the IR data pulses from the remote control into one of 14 active low outputs
- One 3-pin Infrared Receiver Module which converts the modulated 38kHz signal into data pulses
- One set of microcontroller supporting components comprising
- a 12MHz crystal and capacitors for the oscillator
- a resistor, capacitor and diode for the power-on reset
- two 10K pull-up resistors
- plus a resistor and LED for testing purposes
View Atmel AT89C2051 Datasheet (opens in a new tab).