Yellowooowowooo OLED!

Yellowooowowooo OLED!

This super cool little OLED screen, 128 x 32 is YELLOW! I haven’t come across the yellow ones before and I’m a big fan of the blue and the white ones. They are super versatile. Lovely yellow OLED sponsored by Pegg Industries Also, very easy to program. I...
TFT Tips, how to get your TFT to work for you!

TFT Tips, how to get your TFT to work for you!

Hey – So I’ve been using the lovely TFT screens for some projects lately. Have you used these before? I’m using this one, so this information is specifically for that device. https://www.adafruit.com/product/2088 Adafruit 1.44″ Color TFT LCD...
Add an external reset button on the Gemma M0 board.

Add an external reset button on the Gemma M0 board.

I recently created a wearable project and the Gemma M0 board was on the inside of the wearable. However, I needed the ability to reset the board. The problem was that the reset was only accessible when I opened the wearable piece up and accessed the Gemma board. This...
Getting your shiny new ESP32 ready to use with Arduino

Getting your shiny new ESP32 ready to use with Arduino

To use the ESP32 board we need to do a few steps first. First make sure you have an Espressif ESP32 board (have a look around, they can cost around £8 – £15)Arduino already installed on your computer.The right USB cable to connect your board to your computer...