Sculpto+: The world’s most user-friendly desktop 3D printer
https://www.electronics-lab.com/sculpto-worlds-user-friendly-desktop-3d-printer/
Sculpto+ is a compact desktop 3D printer and app-based software that makes 3D printing more accessible than ever before. 3D printers are one of the coolest and most efficient ways for you to make your ideas go from the drawing board and into real life. Two years ago we launched a new type of 3D […]
Signet – Open Source Password Manager
https://www.electronics-lab.com/signet-open-source-password-manager/
Signet is a compact, open hardware, and free and open source software USB device that safely stores your passwords, bookmarks, contacts, and other personal data in encrypted memory. It’s compatible with MacOS, Linux, Windows, and Android so you can use it on any device with a USB port. The device is smaller than the average […]
Arduino compatible high precision frequency counter
https://www.electronics-lab.com/arduino-compatible-high-precision-frequency-counter/
The concept of this board is to build an open, very versatile frequency counter, so it can be used to measure a wide variety of signals. It is designed to be customizable in every possible way. Freq_LF_HF v1.0 board uses the famous AVR microcontroler Atmega328p-AU. This is not the newest ATMEL model but this chip […]
Versatile And Open Source LiPo bBattery Breadboard Power Supply
https://www.electronics-lab.com/versatile-open-source-lipo-bbattery-breadboard-power-supply/
Orlando Hoilett from Calvary Engineering LLC designed a versatile Li-Po battery breadboard power supply and wrote an Instructables on it. This power supply outputs 3.3V to the breadboard and takes input from a single-cell LiPo battery. The breadboard power supply also has the ability to charge the battery without needing to separate it from the circuit board. More importantly, this […]
Graphene Electronic Circuits with Atomic Precision
https://www.electronics-lab.com/graphene-electronic-circuits-atomic-precision/
Essential electronic components, such as diodes and tunnel barriers, can be incorporated in single graphene wires (nanoribbons) with atomic precision. The result is a working electronic device that could be used in Graphene-based electronic switches with extremely fast operational speeds. Chemists at Utrecht University made this discovery together with their colleagues at TU Delft and […]
DIY Arduino Battery Capacity Tester
https://www.electronics-lab.com/diy-arduino-battery-capacity-tester/
deba168 @ instructables.com writes: I have salvaged so many old lap-top batteries ( 18650 ) to reuse them in my solar projects.It is very difficult to identify the good cells in battery pack.Earlier in one of my Power Bank Instructable I have told, how to identify good cells by measuring their voltages, but this method […]
Arduino FM Radio Project with TEA5767 Radio Module and a Nokia 5110 LCD Display
https://www.electronics-lab.com/arduino-fm-radio-project-tea5767-radio-module-nokia-5110-lcd-display/
In this Arduino project video, educ8s.tv is going to build a simple FM Radio using the TEA5767 module with a Nokia LCD display: In this video, we are going to build this. A simple FM Radio receiver on a breadboard. Let’s listen to it for a few seconds … As you can see the radio […]
AutoPi makes your car intelligent
https://www.electronics-lab.com/autopi-makes-car-intelligent/
What if your car was intelligent like KITT in the 80’s TV show Knight Rider? With AutoPi all cars become intelligent and can have eyes, ears and a voice. Until now all functionality and data from cars have belonged only to the manufacturers. With AutoPi the car owners can, as a cooperating community, take control […]
Diamond-Based MOSFETs Are Now Real
https://www.electronics-lab.com/diamond-based-mosfets-now-real/
A research group at Japan’s National Institute for Materials Science (NIMS) has developed logic circuits equipped with diamond-based metal-oxide-semiconductor field-effect-transistors (MOSFETs) at two different operation modes – a first step toward the development of diamond integrated circuits operational under extreme environments. Is Diamond Suitable for this? In fact, diamond has high carrier mobility, a high […]
Meet Spritzer, Sony New Arduino
https://www.electronics-lab.com/meet-spritzer-sony-new-arduino/
Sony has recently launched one of its new products, Spritzer! Spritzer is an Arduino-compatible board for IoT applications that has built-in GPS, audio codec, and low power consumption. While it is Arduino-compatible, the board allows any developer to easily start app development using the free Arduino IDE and an ordinary USB cable. In fact, the board […]