High accuracy wall plotting at minimal cost, enrich all the whiteboards around you with surprising artwork!
A simple Electromagnetic Field Detector.
Make an interactive table that displays games, an audio spectrum, and animations on a 12x12 built-in LED matrix.
So you spent $200 on a GoPro Hero 3 many years ago, but you don't want to spend another 80 bucks for a remote? You came to the right place.
Fully homemade Quadcopter/PCB under 70$ because there is no need to spend thousands.
Easiest, cheapest and cleanest way to send small chunks of data. Wemos uploads data to Dweet.io and it is visualized via Freeboard.io.
With the help of this project, users can preset a desired number of times the pressure cooker whistles before they're alerted accordingly.
A portable power supply for your lab bench.
Just some glow in the dark paint and a couple of LEDs.
The famous 10-cent microcontroller deserves a 10-cent devboard. It's a quick-and-dirty solution from cheap and accessible components.
Make a cheap DIY C-stand for lights using PVC
Do you know of the famous WS1012 LEDs? The PL9823 is the cheapest LED that uses the same protocol of the WS1012. Let's blink LEDs!
Cool project to begin with 128x64 OLED, done with a twisted logic to fix the refresh flashing screen.
The Haptic Proximity Module (HPM) enables people with low vision, or other vision impairments, to engage with their direct surroundings.
Program a small Arduino Using A bigger Arduino to Display a Scrolling Text Without a Library.
In this tutorial, we will learn how to build an inexpensive LoRaWAN Gateway Using Seeed Studio WM1302 module.
This tip will allow us to fix the driver issue when connecting the CHIP to Windows 10 and be able to SSH into it.
Control and monitor your 3D printer over the internet using a $9 computer.
Frugal flux straight from the tree.
Convert your desk to a standing desk for $20 using PVC.
Dytters (A.K.A Audible Altimeters) saved skydivers' lives for so many years. Now, Audible Abby will save them money, too.
Make your own DIY Burglar Alarm using IR Sensor and Buzzer. No Arduino, No Microcontroller, No Coding.
This is an IoT project that uses two Particle Argons to detect when the washing machine cycle is finished and notify the user.
A cheap adjustable power supply to help me (and hopefully you) power the rest of my projects,
