Overview This project is made up of 3 main parts: Power supplyLED controllerthe LED strings themselves The LED strings used are WS2812B strings, commonly found on Amazon. The WS2812B RGB LEDs are individually addressable through a simple pulse-width-modulated...
The XMega32E5 doesn't map perfectly to the Mega328, so we're going to have to take some liberties with the pin mappings.Instead of having a separate AREF pin for the ADC, the XMega32E5 shares this function with A0. So in this design, A0 is connected...
I decided to build a FP with 8-bit exponent and 9-bit mantissa (and with no NANs, infinities, denorms or rounding).The sum of the bit-lengths (plus one sign bit) means that the FP number fits into a 18-bit M4K block word on the CycloneII FPGA. The 9-bit...
There are lots of LED Music Spectrum Electronic DIY LED Flash Kit available in the market, this is a DIY Music Spectrum using NeoPixel RGB LED Matrix and ARM microcontroller. A control panel is fabricated on PCB for this project, check out the whole...
Principle of operation The principle of operation is relatively simple: the GPS data are collected thanks to an ultra-low power GNSS receiver from u-blox and a satellite communication module from Astrocast is used to transmit the data to the cloud. The...
UV BOT WORKING VIDEO UV BOT APP WORKING Wio terminal We are using the Wio terminal which has many inbuilt sensors. The Wio Terminal is a SAMD51-based microcontroller with Wireless Connectivity supported by Realtek RTL8720DN that’s...
Although many factors can lead to poor air quality, the two most common are related to elevated concentrations of ground-level ozone and particulate matter. Ground-level ozone forms when nitrogen oxides (NOx) from sources like vehicle exhaust and industrial...
There are a lot of moving parts to this project so I will describe the ingredients one at a time and then put them together at the end. 1) We have been working to exploit ST's new line of BLE-enabled STM32WB MCUs. We have developed a power-...
Hey guys! I Hope you already enjoyed my previous instructable "Arduino MIDI Controller DIY" and you are ready for a new one, as usual I made this tutorial to guide you step by step while making this kind of super amazing low cost electronic projects...
Welcome, to my Hackaday page. I am going to be talking to you about my journey on working towards creating an Internet 2.0 if you will. This page is currently under construction and is constantly going to be updated. I started with the release of my...
The whitestar project is my attempt at building a reliable and fully automatic wardriving equipment for permanent installation in my car. It's used to constantly gather 802.11 data for research purposes and contribution to the https://wigle.net crowdsourced...
The MEGA Omega This is my over the top, no expenses spared, everything and the kitchen sink build of an Omega Home Computer. Why MSX? This story began a few years ago. See, I've been a programmer for some 25 years now. I've developed mostly business...
Here's a video of the hexapod with its newly working eyes.I used pre-existing "objects" (Propeller version of libraries) for the servo pulse generation (produced by one cog). I also used the super awesome "F32" floating point object. This object runs...
Original posts including reverse engineering here:http://hackcorrelation.blogspot.com/2013/07/building-new-firmware-for-senseo-coffee.htmlhttp://hackcorrelation.blogspot.com/2013/11/senseo-custom-firmware-update.htmlState of the project: pending deployment,...