Description
ULN2803A ST – Eight darlington arrays
- 8 output
- 500 mA max each output
- 2 Amp max for 8 outputs
- Output voltage up to 50 volts
- For Orgautomatech midi decoder boards 16, 32 or 64
Technical datas: ULN2803A_ST_electronics
€2.50 – €44.80Price range: €2.50 through €44.80
ULN2803A ST – Eight darlington arrays.
ULN2803A ST – Eight darlington arrays
Technical datas: ULN2803A_ST_electronics
| Weight | N/A |
|---|---|
| ULN versions | ULN standard, ULN standard lot of 8 pieces, ULN2803A double, ULN2803A double lot of 8 pieces |




Octobre 2026!
Hi everyone!
Good news! Very soon, I will be making my designs and the software for the MIDI boards available for free. This will allow you to create your own boards, if you wish. I’ll share more details once everything is ready.
I now only work on Tuesday, Wednesday, and Thursday mornings.
You can always reach me by email:
chris@orgautomatech.fr