Use this to speed up your final project and reduce code bloat

A fast processor, Arduino IDE compatible, with an inbuilt SSD1306 128 x 64 OLED screen

Drive unlimited 7-segment LEDs, controlled by an 8-bit Shift-Register

A collection of items for ESP32 and Arduino Projects

Easy way of transferring flux in a jar to a syringe

Things to consider when diving into the 3D printing pool

A Real World project that uses an ESP32 in Deep Sleep

A Cyberlink TimeStamp effect on a test video clip.

Expanding on ESP32 Web Pages, getting some values onto the screen

Just some musings on how I'm using my (new) 3D printer

Display the day, date and three different time zones, plus a web-based reminder system

Forget Serial.print statements, debug your code properly!

How many things can go wrong with a project? Too many!

Monitors the state of my three storage bins, whether the lids are open or shut.

Using a special desoldering alloy, plus heat shrink tips

Web pages on your ESP32 with OTA for free!

Want to see the Serial Monitor output remotely? Easy!

An improved sketch to cater for switch bounce, courtesy of Marko Pinteric

A MAX7219 0.9m display controlled by the MD_Parola library from MajicDesign

I wanted a web-based controller for my pond. Here's the full project.

A cheap PWM speed controller that can handle 30A (more with a heatsink) for my pond pump

A Real World walkthrough in creating a simple Arduino library

Finally a task scheduler that is super accurate - good enough for a clock!

How do we know what's gone wrong with a project?

A demo of some SMD soldering for the circuit shown in video #247

Description of my new PC (mainly productivity, maybe some gaming)

Save GPIO pins by multiplexing your 7-segment displays