Infinite Noise true random number generator
https://www.electronics-lab.com/infinite-noise-true-random-number-generator-2/
This is an Open hardware USB true random number generator coming soon on crowdsupply.com The Infinite Noise TRNG is an affordable and secure true random number generator (TRNG) based on a modular entropy multiplier technique that continuously loops over previous random output, gathering randomness from the noise of the hardware components along the way, to […]
USB Armory: Open Source USB Stick Computer
https://www.electronics-lab.com/usb-armory-open-source-usb-stick-computer/
An open source USB stick computer for security applications. My apologies for the oversight. Let’s correct that: The USB Armory is a powerful yet compact computer, boasting an 800MHz ARM® processor and 512MB RAM within a device that’s merely the size of a USB stick (65mm x 19mm x 6mm). Its design is singularly focused […]
Isolated USB to UART Converter for Arduino Pro Mini
https://www.electronics-lab.com/isolated-usb-uart-converter-arduino-pro-mini/
Simple, tiny USB to UART converter with digital isolator working between 2.5V and 5V up to 3Mbaud, with the Arduino Pro mini connector. It’s a USB to UART converter with a digital isolator at the UART side. It has a micro USB for connecting to the PC and a 6 pin header with the same […]
The ezPixel is an Upcoming FPGA based WS2812B Controller Board
https://www.electronics-lab.com/ezpixel-upcoming-fpga-based-ws2812b-controller-board/
FPGAs are field programmable gate arrays which basically means they are reconfigurable hardware chips. FPGAs have found applications in different industries and engineering fields from the defence, telecommunications to automotive and several others but little application in the maker’s world. Mostly, as a result of being largely difficult and high cost as compared to the likes […]
USB To 12V Boost Converter
https://www.electronics-lab.com/usb-12v-boost-converter/
This project provides 12V output from any USB power source, like PC USB port, USB adapter or power banks. LM2577ADJ boost converter IC is the heart of the project. The IC can handle load up to 800mA, it’s advisable to use only 200mA load on output to be on the safe side. The LM2577 are […]
Tomu – An ARM board which fits inside your USB connector
https://www.electronics-lab.com/tomu-arm-board-fits-inside-usb-connector/
Tomu is a programmable computer that is so small that can fit entirely inside a computer’s USB port. It sticks out just a little bit, enough to allow you to press one of the two buttons on it’sy side. It also have two LED lights, to let you know what I’m up to. The project […]
Nevma: Gesture Control for the Masses
https://www.electronics-lab.com/nevma-gesture-control-masses/
Nevma is a simple to build, program and utilize device that translates your hand gestures into keyboard and mouse input. Just plug it in your USB port and magically wave through your presentations, documents, pictures, songs and the like. by Dimitris Platis @ instructables.com Working at Delphi (soon Aptiv) allows me the luxury of being immersed […]
Raspberry Pi Zero Docking Hub
https://www.electronics-lab.com/raspberry-pi-zero-docking-hub/
Add more connectivity to your Raspberry Pi Zero with this docking hub. Available on kickstarter for 16 USD and has 34 days to go. The Pi Zero USB Docking Hub is a stackable USB Hub that comes with 5 x USB 2.0 data and charging ports, a micro USB port for power input, an RJ45 […]
CH340E, A New Small Serial to USB Chip
https://www.electronics-lab.com/ch340e-new-small-serial-usb-chip/
WCH, a Chinese integrated circuits manufacturer, has just released a new serial to USB chip called CH340E. Unlike other CH340 chips, it doesn’t require an external crystal and also needs less PCB space and BOM. CH340 is a 3x3mm tiny chip comes in MSOP10 package and has 10 pins. Although it is smaller than other alternatives, it is […]
USB powered – PCB TeslaCoil
https://www.electronics-lab.com/usb-powered-pcb-teslacoil/
Daniel Eindhoven build a usb powered Teslacoil able to produce small sparks. The coil of the device is printed on the board! A new and improved PCB spiral Teslacoil. This Teslacoil has etched windings on a print circuit board. It has a USB interface which also powers the coil. The resonance frequency is about 4MHz. […]