Tutorials - Circuitneato Electronics

All Tutorials

How to Use the UPDI Programmer
March 16, 2026
This UPDI programmer is great for programming the new ATtiny 0, 1 and 2 series microcontrollers. These microcontrollers are programmed…
How to Use the Naneato M0 Microcontroller Board
March 12, 2026
Our Naneato M0 microcontroller board is one of the smallest and still practical boards out there. The entire board is…
How to use the STM32 Keyboard Controller and QMK
February 20, 2026
This is a general tutorial for how to use the STM32 Keyboard Controller, but it also covers how to use…
How to Use the FE1.1s USB Hub
July 11, 2025
This tutorial is for both of our FE1.1s based USB hub boards. You may want to use our Mini USB…
How to Use the Tineato 3226 Microcontroller Board
June 20, 2025
Our Tineato 3226 Microcontroller board is great for projects that just need a simple and small microcontroller. But don’t get…
How to Use the NEMA17 Onboard Stepper Motor Driver
June 11, 2025
The NEMA17 Onboard Stepper Motor Driver is a very handy controller for NEMA17 motors. What makes it so handy is…
How to use the STM32 Keyboard Controller with the Arduino IDE
May 2, 2025
Make sure you have read our tutorial on the basics of the STM32 Keyboard Controller, for the layout, wiring, and…
How to use the Logic level Converter Bi-Directional
April 2, 2025
Many devices and protocols use 3.3V logic including I2C and SPI. This logic level converter converts 5V from microcontroller boards…
How to Reflow Solder on Your Stove | With Double Sided PCBs
February 25, 2025
If you have ever needed to solder a PCB with lots of tiny SMD components, or even a whole panel,…
How to use the Original STM32 Keyboard Controller
February 14, 2025
The STM32 Keyboard Controller is designed for making handwired keyboards and macropads. It’s main features are 33 I/O pins for…
How to use the Customizable Size Macropad PCB
February 13, 2025
The Customizable Size Macropad PCB is a customizable sized Macropad/keyboard PCB mainly for handwired macropads. Any size can be ordered…
How to use the QWIIC UNO Adapter
January 28, 2025
The QWIIC UNO adapter is an easy way to add QWIIC ports to your Arduino UNO. It plugs directly into…
How to fix the shake switch on the KSGER V3.1S T12 soldering station
January 11, 2025
I recently bought the KSGER V3.1S T12 soldering station from what I believe is the official distributor on aliexpress. The…