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Results tagged with power
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user 8
This tag is for questions regarding powering and/or power consumption of Arduino systems.
4
votes
How to power Arduino externally for long term?
There are several options for Arduino power in an external environment. … Solar: Only works when the sun is out, unless you combine it with a rechargable battery (example)
Nuclear power: NOT RECOMMENDED!!! …
- 3,479
13
votes
What are (or how do I use) the power saving options of the Arduino to extend battery life?
You could read through the 200-page datasheet, and then mess with some confusing bit shifts and registers, but I recommend this library: http://playground.arduino.cc/Code/Enerlib
Also, if you're usin …
- 3,479
6
votes
Controlling mains (230 V) supply up to 5/10 amps using Arduino
The PowerSwitch Tail 2 is a great way for experimenters to control mains voltages. It is insulated and internally decoupled, so you only have to hook up 5v, gnd, and a signal line to control it.
Thi …
- 3,479