This quick project shows you how to build an MQTT controlled RGB LED matrix panel in under 30 minutes, but I reckon it should take you a lot less. Continue reading Build an MQTT based RGB LED panel! // Project
Do you want to be able to send an SMS over 20kms without using a mobile phone network? Here’s one small project you can knock up in less than a day allowing you to send an SMS over LoRa. Continue reading SMS over LoRa: Long distance SMS without 4G // Project
My original project 30 years ago was to build a talking Alarm Clock, which was based on a 6502. This is a revamp of that project. Interesting to see what can be done so easily these days! Continue reading Build a talking Alarm Clock synced to Google calendars. // Project
This is part 2 of my Uber letterbox where I show you how to send notifications to your phone when someone delivers a letter.
If you haven’t seen Part 1 yet, then check that out first. Continue reading The MQTT letterbox Part 2: Sending alerts from MQTT // Project
Remember that thing in front of your house? The letterbox. In this multi-part video I’ll show you how easy it is to get your letterbox to send you alerts via MQTT when you get new mail. So you won’t have to guess anymore. Continue reading Building an MQTT letterbox. // Project
This video is a follow up to my Christmas Tree live stream. It’s pretty easy project and you should be able to make it in a day once you have all the bits. Continue reading How to make the live streaming Christmas Tree Game. // Project
In this video I’ll show you how to connect your washing machine to the internet without opening it up. It’s easy! Continue reading How to connect your washer to the Internet // Project
What can you do with an Arduino, bathroom scales, load cell amplifier and audio amplifier? Make a Learner Driver braking assist system, of course! Continue reading How to make a Learner Driver Brake Assist // Project
So you want to know how to make a Bluetooth enabled Doorbell that you can build in a day?
What about controlling it from your smart phone? This tutorial will show you how easy it is! Continue reading How to make a Bluetooth doorbell and phone app // Project