There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Your browser does not support the audio element. If you’re going to build an autonomous car, an obvious requirement is that you need to be able to control the ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Renesas has recently launched the RA2T1 group of low-power motor control MCUs, built around a 64 MHz Arm Cortex-M23, for low-cost single-motor applications like power tools, fans, and home appliances.

This is a code for a hardware trim wheel controller for Microsoft Flight Simulator 2020 and 2024 using SPAD.neXt and an Arduino UNO or Leonardo like board. Even the most el cheapo encoder found on ...

Arduino library for the KY-040 Encoder. This library allows the user to connect one or more encoders to any of the interrupt pins supported by your board. The user may then add rotaries that will each ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. This manuscript details the first report of a complete additively manufactured ...

A rotary encoder is a type of electromechanical position sensor that can be used to identify the angular position of the rotary shaft. This type of sensor or module generates an electrical signal ...

I2C is a wonderful interface. With four wires and only two GPIOs, you can connect a whole lot of sensors and devices – in parallel, at that! You will see I2C used basically everywhere, in every phone, ...