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Arduino ds3231to TM1638 problems,alarm clock project

power led

modified Nov 29 at 13:05 Peter Paul Kiefer 511

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Arduino Nano IoT Power Consumption

arduino-nano power iot

answered Nov 28 at 14:05 Majenko♦ 77k

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55

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Reading I2C data from SW6106 register

serial power i2c battery

modified Nov 23 at 10:16 Ader Nawfal 1

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1

answer

34

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Determine if Arduino is rapidly pulsed on and off several times

power

modified Nov 21 at 10:52 He Who Shall Not Be Named 1

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90

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How to assign an interrupt to a button press with an ATtiny? (interrupt not fired with my code)

power interrupt attiny

modified Nov 21 at 9:35 Basj 234

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How to deep sleep ATtiny/ATmega (to run for years with batteries) but still detect a button press?

power atmega328 attiny sleep

modified Nov 21 at 9:34 Basj 234

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Are my stepper motors being burnt out? What is the issue here?

arduino-nano power motor stepper-motor a4988

modified Nov 20 at 2:01 Community♦ 1

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2

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33

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Can I use laptop USB port to power Nodemcu if every port used

power nodemcu

modified Nov 16 at 10:19 david 186

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4

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70

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wake from powerDown to check sensor then put back to sleep

arduino-nano power sleep

answered Nov 11 at 15:09 Adriano 121

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31

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Common button on two Arduinos and two computers

arduino-uno power

answered Nov 8 at 7:38 the busybee 239

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170

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12V but what Ampere?

arduino-uno power electricity

answered Nov 4 at 15:41 Fiery Kenichi 11

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Does a pulldown resistor use less battery power than a pullup resistor?

sensors power pull-up

answered Nov 4 at 13:34 DataFiddler 467

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Arduino uno + 5 IR obstacle sensor

sensors power

answered Nov 2 at 17:01 Peter Paul Kiefer 511

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104

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Arduino-Controlled LED Matrix issues

arduino-ide arduino-nano power rgb-led windows

modified Oct 30 at 21:21 Micah Wagoner 1

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