What is the max amperage that the digital pins give? I don't mean the power pins, I mean the signal ones.
DuxDucis
USA
Asked
— Edited
Ubtech Alpha 1 Bluetooth
— Bluetooth control for UBTech Alpha1 servos via ARC: map Vx to servo IDs, enable servos, and integrate with ARC movement & LEDs.
Try it →
corrected : Very low , 25ma , enough to run leds thats it. Anything else needs a controller circuit like tip120 Darlington transistor.
The EZ-B manual is here: https://synthiam.com/Manual/EZ-B%20Technical%20Manual.pdf
And can be found on this tutorial page here: https://synthiam.com/Tutorials/Default.aspx?id=2
The specifications fall at the end of the manual... 25ma