Arduino Development
Budget: $10 – $30 USD
I am looking for an experienced Arduino developer to create firmware for our product test jigs.
The Arduino will need to interface with such signals ( IO, DMX512, Ethernet, LED SPI), check the proper functions and then output a GPIO for PASS / FAIL
There are multiple projects required.
This first project is a 2 Arduino system
DXM512 Sender: Arduino sends DMX 512 test pattern using RS485 Shield
DMX512 Receiver: When test button is pressed (GPIO is high) Arduino receives the DMX512 pattern and checks it is correct.
If correct Pass GPIO is high if not Fail GPIO is high
https://www.mathertel.de/Arduino/DMXSerial.aspx
Can we be used for DMX512 signal
You will need to use your own Arduino and shields for development.
Project completion will be based on a video showing PASS and FAIL conditions, signal corruption can be simulated using broken RS485 wire or capacitive loading on the signal line to corrupt the signal.
The Arduino will need to interface with such signals ( IO, DMX512, Ethernet, LED SPI), check the proper functions and then output a GPIO for PASS / FAIL
There are multiple projects required.
This first project is a 2 Arduino system
DXM512 Sender: Arduino sends DMX 512 test pattern using RS485 Shield
DMX512 Receiver: When test button is pressed (GPIO is high) Arduino receives the DMX512 pattern and checks it is correct.
If correct Pass GPIO is high if not Fail GPIO is high
https://www.mathertel.de/Arduino/DMXSerial.aspx
Can we be used for DMX512 signal
You will need to use your own Arduino and shields for development.
Project completion will be based on a video showing PASS and FAIL conditions, signal corruption can be simulated using broken RS485 wire or capacitive loading on the signal line to corrupt the signal.