NV-H5B
NV-H5B is a S-COM receiver based on NV-7B. It is mounted to the socket of a signal and displays signal code according to the received code on data wire.
This repository contains Eagle schematics & layout design as well as main mcu firmware source code.
Basic features
- 5 V power voltage.
- Mechanical compatibility with NV-7D.
- Receives standard S-COM protocol.
- Resistor for each LED to set brightness properly.
- ATtiny13A main MCU.
- Opensource & openhardware design.