TLP281 4-Kanal Opto-Isolator IC High & Low Level Expansion Board für Arduino
1,38 €
This breakout board uses the TLP281 optoisolator and discrete transistors to correct the logic. Input: IN1 / IN2 / IN3 / IN4, SCM or Arduino IO port. GND with single-chip microcomputer or Arduino board GND connection.
Jetzt bei Ebay:
