It only applies to certain microcontrollers, but he provides example Arduino code showing how handy this can be for battery-powered projects. The usual way to measure VCC is simple, but has ...

Makers, hobbyists and Arduino enthusiasts searching ... more about the project which is powered by a 9V battery. The finish spirit level and measure features an ultrasonic sensor for measuring ...

This second version – Rev2 – of the Arduino Uno WiFi board is functionally the same as the Arduino Uno Rev3, but also comes with built-in WiFi, enabling easy connection to the Internet, plus the ...

It is a simple digital voltmeter, which can safely measure input dc voltages in 0 to 30V range. The Arduino board can be powered from a standard 9V battery pack, as usual. As you may well know, ...

So, what do you do when your Arduino project needs to operate in a remote area or as a portable device? There are LiPo battery shields available, and although they may work well, recharging ...

Arduino developers ... Arduino rechargeable battery project and see it in action. Together with a 500 mA output and an on-board fuel gauge IC thats allows users to measure of battery voltage ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove ... Insert the 2 probes (wires, pcb) in the dry soil and ...

Dayspring hoped the ballot measure would block a 600 megawatt battery storage facility proposed for the retired Morro Bay Power Plant property. She worried that the battery plant isn’t safe to ...

Well, get a load of this, makers: An Arduino clone that’s literally the size of a AA battery. Sweden-based coder Johan Kanflo was looking for a way to make the Tiny328, which he was using in his ...