MicroBit Brained Robots
I made a few Microbit Robots for the local library coding class. This one was printed from scratch. These two used commercial chassis. They all use a homemade dual motor…
Android
MIT App Inventor in QST Amateur Radio Magazine
I just got the latest issue of QST Magazine and saw an article on making Amateur Radio Android App using the App Inventor. This seems to be turning up everywhere…
Various Gauge Demos in AI2 App inventor
One of the first things I tried with the canvas element was a simple single needle thermometer. Next an old fashioned tube type thermometer. Then some simple side view gauges.…
Android Arduino Room Thermometer
Here’s the matching student demo for the MIT App Inventor Oven thermometer I made. This way students can test the thermometer simple by touching the sensor You’ll need some flavor…
Android Arduino Oven Thermometer
Here’s the demo for the MIT App Inventor Oven thermometer I made. You’ll need some flavor of Adruino, a Bluetooth SPP module, a max6675 thermocouple amplifier and a thermocouple to…
Android OBDII Tool
After playing with AI2 for a couple of days and making simple apps to test different features I wanted to try to make a useful tool. I decided on an…
AI2 – the MIT App Inventor for Android
Last week my bus broke down on the highway. I took the time to check out whats new on instructables and I found a stereo remote control app made with…