DIY

A funny Bristlebot

I had to make a small demo of a minimalistic DIY Robotic kit and was struggling with gears and intial torque and inertia etc, post which the working of Bot wasn’t exciting, just mundane. A chance link brought me to BristleBot, and I was blown away. Fortunately (Alhamdulillah), I had Read more…

By anwaarullah, ago
Arduino

Soldered minimalist Arduino

A minimalist Arduino allows for portability while retaining the Arduino fun 🙂 This is the most basic version without any voltage regulatory circuit: Use any USB – Serial converter to upload the sketches from the PC. I used the CP2102 one.

By anwaarullah, ago
Arduino

3 Wire Serial LCD using ShiftRegsiter

I came across this nice link and after couple of hops landed on this page that briefs out nicely how to make a simple 3 wire Serial LCD using a Shift Register. https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home Need to try this out, will save us a couple of precious pins 🙂

By anwaarullah, ago