Julien Bonnelles

Julien Bonnelles

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Julien Bonnelles
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This is a library of perfboard and single-sided PCB effect layouts for guitar and bass for pedal building enthusiasts.

When I was a child I have spent a lot of time playing with "Etch a Sketch", a classical game where you can draw sketches on a plastic board turning two wheels. Recently I realized that not only it can be reproduced in colors with an Arduino on a VGA monitor, but that I already have all the necessary hardware. All I need are few lines of code! The hardware is indeed the same of my first Instructables: VGA Pong with Arduino Uno. The only needed components are two potenziometer...

When I was a child I have spent a lot of time playing with "Etch a Sketch", a classical game where you can draw sketches on a plastic board turning two.

Digital Clocks, Arduino Projects, Raspberry, Music, Raspberries

Grâce au module HC-06, il est très facile d'établir une communication bluetooth avec un microcontrôleur.  Il devient alors possible, par exe...

Grâce au module HC-06, il est très facile d'établir une communication bluetooth avec un microcontrôleur. Il devient alors possible, par exe...

INTRODUCTION & OBJECTIVES:   I is a simple system, using Arduino to automate the irrigation and watering of small potted plants or crops. This system does the control of soil moisture, doing indications via LEDs and in case of dry soil emitting a alarm beep. In case of dry soil it will activate the irrigation system pumping water for watering plants. The system uses a LCD display to notify all actions that are taking place and a real time clock.     The Theory (from Wikiped...

INTRODUCTION & OBJECTIVES: I is a simple system, using Arduino to automate the irrigation and watering of small potted plants or crops. This system does the control of soil .

Pour avoir un bon purin d’ortie, comment faire : Le purin d’ortie fortifiera les cultures grâce à sa richesse en oligo-éléments et en minéraux, il préviendra aussi certaines maladies des plantes. S…

Pour avoir un bon purin d’ortie, comment faire : Le purin d’ortie fortifiera les cultures grâce à sa richesse en oligo-éléments et en minéraux, il préviendra aussi certaines maladies des plantes. S…