John Leeson’s Doctor who’s k9 lockdown interview
I came across this video via the K9 Facebook group, it was published a while ago, when I get a
K9
K9 ears
After having a go at assembling the ears printed in the last post, I decided to have a go at
Drill motors for our PiWars Robot
Nathaniel Poate of Team Shortcircuit Robot Bits supplied me with five drill motors, these are drill motors from cordless battery-powered
MCP23017 and ULN2803
In a previous post, I talked about the MCP23017 and MCP23018, and why the MCP23017 was a better device for