prototype boards orderd

A project log for OctoSonar FeatherWing

Drive 8 HC-SR04 Ultrasonic sensors from your Feather project

alastair-youngAlastair Young 11/11/2019 at 01:030 Comments

Actually ordered 0.0.2 board. Minor tweaks.

The adafruit 0.1" headers have slightly smaller diameter pads than I was using on my headers - when I switch to the oshpark design rules all mine raised alarms at being to close to the edge. So I made mine match.

Switched to 0603 footprints for the 0.1uF caps as that's what I actually install anyway. That's actually an error in the old design.