UPDATED GUIDE: How to Set Up 2-Factor Authentication on Adafruit This update adds using the mobile application: Authy to the list of password managers demonstrated for using two-factor authenticati… Source : UPDATED GUIDE: How to Set Up 2-Factor Authentication on Adafruit #AdafruitLearningSystem , #Adafruit , #Security…
From the GitHub release page: 4.1.0’s biggest feature is speed! General execution of Python should be 2-5x faster and display refreshing will be faster as well. This is the first beta version… Source : CircuitPython 4.1.0 Beta 0 Released!
N. Mitsunaga posts about iArduino: a C Interpreter for Arduino. Rather than using compiled C/C++ as in the official Arduino IDE, iArduino is interpreted at runtime like Python/CircuitPython but in … Source : iArduino: a C Interpreter for Arduino #C #Programming #Arduino
Throughout the six years of the Hackaday Prize we have seen a stream of projects tackling all manner of applications and challenges. Many of them have a goal of addressing issues faced by people in… Source : Hackaday Superconference: Rob Ryan Silva On Designing For Developing…
On Kickstarter, the lead engineer of the $9 C.H.I.P. computer and team are introducing new single board computers under the name Popcorn: We are building the next-generation of single board compute… Source : The C.H.I.P. computer is back as Popcorn @PopcornComputer
For something basic like a brushed DC motor, speed control can be quite simple, and powering up the motor is a simple matter of just applying voltage. Brushless motors are much more demanding in th… Source : An Open Source ESC For Brushless Motors
Running a brushed motor in muddy or dusty environments takes a toll on controllers, with both heavy back EMF and high stall currents. This explains one of the challenge in Europe’s Hacky Race… Source : Battle Tested Current Limiter for Cheap DC Motor Controllers
[Dave Akerman]’s interest in high-altitude projects means he is no stranger to long-range wireless communications, for which LoRa is amazingly useful. LoRa is a method of transmitting at rela… Source : Simple, Self-Contained LoRa Repeater In About an Hour
A favorite project of ours is the humble breadboard power supply. Yes, you can still prototype on breadboards, no, you don’t need an entire bench power supply to prototype on one, and every b… Source : A Breadboard Power Supply That’s More Universal Than Most
Ultrasound images are an important tool for medical diagnosis, and while units used by doctors can be very expensive, getting a basic image doesn’t have to be. Inspired by this attempt at a $500 ultrasound machine seen here, maker “stoppi71” decided to create his own…