Simple Fix For a 3D Printed Plane Part
I’ve been printing and building the 3DLabPrint A-10. They provide a link to purchase landing gear retracts on AliExpress, however the link goes to a… Read More »Simple Fix For a 3D Printed Plane Part
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DIY Light Box With Wifi Control
This light box is illuminated by individually addressable LED strips and controlled over Wifi. The code and scenery template pdf can be found here: https://github.com/benjohnemmett/LightBox/… Read More »DIY Light Box With Wifi Control
Wemos D1 With Arduino IDE
The Wemos D1 ESP8266 board is a good little board with a few quirks to note when working with Arduino. Here are my notes on… Read More »Wemos D1 With Arduino IDE
Make Ping Pong Poké Ball with 3D Printed Mask
How I made ping pong poké balls for a kids birthday party using a 3D printed mask.
LED Matrix Animation
Simple process for basic LED matrix animation using a custom MicroPython library.
Custom Characters with an LCD 1602
Custom characters can be used to draw any simple image on an LCD 1602 display. The gitbub repo includes a python script to generate display code from any image.
ESP-Now With MicroPython
Testing a MicroPython build that supports ESP-Now. Example code for some initial tests on ESP32 dev boards included.
Some of Books I Read in 2022
Humble Pi: When Math Goes Wrong in the Real World Matt Parker Math is a powerful tool that’s foundational to modern society. However, as this… Read More »Some of Books I Read in 2022
Pulse Width Modulation Outsourcing To PCA9685
These are my notes on setting up the ATMega4809 microcontroller for dimming LED lights using a PCA9685 PWM controller IC.