by Jamie C | Jan 20, 2023 | Electronics, Electronics Modules, Projects & Tutorials, Tutorials
These little modules can be programmed to play mp3 sound bytes stored in their internal memory (8mb max). Special software is needed to program them by USB. Start the 8mb app, and on the 2nd tab of...
by Jamie C | Oct 20, 2022 | Electronics, Electronics Modules, Projects & Tutorials, Tutorials
How to program a CJMCU with the Arduino IDE. Background: The Microcontroller in the CJMCU is an ATTiny85, which is a smaller brother of the chip used in the standard Arduino Uno or Nano board. It can do most of the same things, but it just has a smaller pin count. 8...
by Jamie C | Sep 8, 2022 | Electronics, Projects & Tutorials, Tutorials
This project combines two separate projects to get a system that acts as a WiFi Access point and web server to display QR codes scanned with an attached camera module. The following tutorial from ‘Random Nerd Tutorials’ explains how to connect and program...
by Jamie C | Jul 5, 2022 | Cool Links, Projects & Tutorials, Tutorials
Here are some useful hints we have used with our own projects: Parents: These are basically master templates you can apply to different pages by simply dragging them around and keeping all the formatting consistent. Check out the Adobe info here. Data-merging: A Data...
by Jamie C | Apr 11, 2022 | 3D Printer, Projects & Tutorials, Tutorials
A collection of 3D printing process explanation videos
