The ILI9341 is a great display, fast, cheap and most modules for hobbyists come with an on-board SD Card reader and built in touch screen – marvellous! But getting all these things working, especially with the ESP32 has sometimes been a little hit and miss – if you trawl the […]
Using one of these screens with an ESP32 is very easy and requires little change over using then with an Arduino except that the connections are different. This article should be used in conjunction with the video below. The ConnectionsThe SDA connection goes to pin 21 and the SCL to […]
Video and small article on how to connect up cheap (none brand) ILI9341 TFT LCD displays to your Arduino.
Arduino full Colour “ECG” Heart rate and blood oxygen level display using just 1 sensor.
256×320 colour LCD screens are widely and cheaply available and very often come on a board that we can connect up to an Arduino Uno (and some other boards types). It’s then just a simple manner of adding the required libraries and trying out an example. This is all we […]
The opening part for Space Invaders is now available. It explains how to get text and more importantly graphics into you code and displayed along with some basic movement. Click below or use the menus above Space Invaders Part 1 It’s also available as a video guide on the XTronical […]
Part of the “Basics” series, tutorial showing from scratch how to get an 128×64 OLED screen connected and working on an Arduino
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