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Having trouble with motor shield running off external power source

arduino-uno power motor arduino-motor-shield

modified 2 days ago Community♦ 1

-1

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1

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199

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Power supply affecting sensor readings ESP8266 and JSN-SR04T-2.0

esp8266 power

modified Jan 22 at 20:01 Community♦ 1

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Powering an Arduino with more than 5 V

arduino-uno power

modified Jan 16 at 7:34 MultiVoltSupplier 1

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47

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Powering LED Strip at both ends shorts my psu?

power led led-strip

modified Jan 13 at 20:01 Community♦ 1

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Arduino Nano Fried on Music Reactive Led Strip

arduino-mega arduino-nano power rgb-led sound

answered Jan 10 at 18:53 Majenko♦ 78.6k

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WS2812B LED Stripe going crazy with Arduino and External Power Supply

power ws2812

modified Jan 10 at 2:02 Community♦ 1

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49

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Common button on two Arduinos and two computers

arduino-uno power

modified Jan 7 at 23:02 Community♦ 1

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How to power both arduino and 1 color led strip from single power source

arduino-uno led power

answered Jan 7 at 14:39 Duncan C 3,727

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Hook Arduino up with thermal printer and power both externally

arduino-uno power battery arduino-setup

answered Jan 6 at 22:54 chrisl 5,986

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Powering LED strip with Power bank (Arduino UNO)

arduino-uno power ws2812

asked Jan 5 at 19:42 Janar 3

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2k

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Can I force Arduino not to be powered by USB?

arduino-mega power

modified Jan 5 at 4:47 dda 1,551

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DS3231 High Power Consumption

power ds3231-alarms

asked Jan 3 at 17:11 heathcliff 1

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55

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Press On Hold Off Power Switch

power button

modified Jan 1 at 18:28 David Boswell 3

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Connecting arduino ground with battery powered remote control ground

power battery wires

modified Dec 31 '19 at 4:05 Community♦ 1

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