All Questions
Tagged with power-consumption arduino
9
questions
0
votes
0
answers
48
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Arduino board consumption benchmark
I know consumption depend of the type of application, but I would like to know if a comparison of average consumption exist between arduino and similar boards (Teeny/Dfrduino...).
The board I am ...
1
vote
0
answers
90
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How to measure power consumption of Arduino Uno onboard ADC module?
For a project, I am using Arduino Uno onboard SAR ADC module. I want to calculate the power consumption by the ADC module. The way I am thinking to calculate it is AVCC*ICC. Here, AVCC is the supply ...
1
vote
3
answers
3k
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Measure the power consumption of a circuit with Arduino
I need to measure the power consumption of a circuit I have built.
The components are as follow:
Lipo battery 500mAh
Accelerometer
RTC
RedBear Nano 2
Usually I measure the consumption using an ...
1
vote
1
answer
886
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Reducing power consumption of an arduino module (mosfet?)
I'm trying to reduce power consumption on an MP3 module controlled by an Arduino. The MP3 module specs are:
3.2-5V (typical 4.2V)
<1A peak current, 20mA on standby (which is too much on batteries)
...
0
votes
1
answer
233
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Controlling 64 servo with arduino [duplicate]
I want control 64 servo with arduino. I'm planning to use I2C based controller cards for control. I going to use SG90 and PCA9685...
1
vote
2
answers
254
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Battery life calculation using Nano, NRF24L01+ and window magnetic reed switch
I'm trying to make my own home wireless security system. I will be using probably 3 AA batteries to power these devices. My problem is that I need to know if the batteries will be enough to power ...
3
votes
1
answer
869
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Ultra low power arduino wireless sensor : care of battery discharge
I'm prototyping an ultra low power wireless sensor.
To consume less I run an Arduino Mini Pro at 1.8V at 8MHz with sleep 99% of time.
The power comes from a LIR2032 coin cell and the 1.8V is ...
1
vote
2
answers
712
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Measuring power consumption of a load, connected to a terminal block of a relay
I have a relay board with multiple relays (4) which is connected to an Arduino Uno. Each relay controls a lightbulb (~40-50W).
I'd like to measure the power consumption of the connected lightbulbs on ...
-1
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1
answer
6k
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HM10 Bluetooth (CC2541) put in to sleep while connected to iOS application
I'm trying to trigger an action on iOS application using HM10 Bluetooth module. And i have successfully accomplished the functionality, But now my concern is the power consumption, I have already ...