par jhc | Mai 17, 2020 | Arduino et consorts
Against the backdrop of a global respiratory virus pandemic, it’s likely that more than a few readers have been thinking about pulse oximeters. You may even have looked at one closely and see… Source : A Pulse Oximeter From Very Little par jhc | Mai 12, 2020 | Arduino et consorts
It was only last August that PJRC released Teensy 4.0. At that time, the 4.0 became the fastest microcontroller development board on the planet, a title it still holds as of this writing — or… Source : New Teensy 4.1 Arrives With 100 Mbps Ethernet, High-Speed USB, 8... par jhc | Mai 7, 2020 | Arduino et consorts, Informatique général
Sometimes connectivity problems go away by power cycling a router. It’s a simple but inconvenient solution to a problem that shouldn’t exist, but that didn’t stop [Mike Diamond] f… Source : Three-Dollar Router Rebooter Has One Job | Hackaday par jhc | Avr 23, 2020 | Arduino et consorts
La programmation en langage Go sur Arduino – Présentation de TinyGo, une implémentation du langage Go pour microcontrôleurs. Source : TinyGo – Programmer en langage Go sur Arduino par jhc | Avr 22, 2020 | Arduino et consorts, Impression 3D, Raspberry & Cie
Will Cogley, known for his awesome animatronics, has created a robotic mouth that’s already a work of art and could form the basis of something even more amazing. The device features an array of servo mechanisms to actuate its jaw, forceps, cheeks, and a... par jhc | Avr 14, 2020 | Arduino et consorts
Frank Piesik recently designed a robotic three-stringed instrument for his friend, Gregor, that features a unique sound and mechanical arrangement. Notes are selected by an array of 12 servos — four for each string — which pull down using a loop mechanism. The aptly... 