Analog Smoothing Library for Arduino
I wrote a Arduino library to smoothen jitter in analog output signals. This can be very useful when used with potentiometers, temperature sensors or similar devices. The analogReadSmooth() function...
View ArticleTerminator 2 – Micro Robot
First, credit due where credit is due. This project is inspired by the “Tiny Robot Family” by shlonkin. This is a fairly simple, low cost (~$10/unit) project that can be done in a weekend. To build one...
View ArticleRambo – Bluetooth Micro Robot
After building Terminator 2 last week, this week I built Rambo. Rambo runs off an ATTiny85 as well, and can be remote controlled via the HC-05 Bluetooth module. So technically this isn’t really a...
View ArticleArduino Uno – High Frequency PWM
I did some tests to see what max PWM frequency you can archive without overclocking the Uno and running it with the stock 16Mhz crystal. The default Arduino PWM frequency is 500Hz. If you need a higher...
View Article$15 Wireless Display
I’ve been looking for a project to use the ESP8266 (ESP-03) wireless module. While playing around with these modules I figured it would be nice to have a place to send debugging data to without using...
View ArticlePS1 Controller Bluetooth Mod
2 Weeks ago I came across a PS1 controller bluetooth mod by /u/Dementat_Deus on Reddit. The mod was very clean and I knew right away I wanted to give it a go too. In fact I ordered the parts 15 minutes...
View ArticleUSB Volume Control
I have been playing around with the AVR VUSB library for the last little while. This library allows you to build USB devices with most AVR microcontrollers. The first small project I wanted to...
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