AAA Battery Shield for Arduino
$4.90
Availability:
In stock
SKU
1040007
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AAA Battery Shield provides an easy way to power your Arduino board. The shield needs only 2 AAA battery and provides up to 500mA current at 5V, which is enough for most projects.
Pinout:
| Parameter | Value |
| Input voltage (VCC) | 2-3V |
| Output voltage | 3V |
| Operating Current | 500mA (1A Max) |
| Operating Temperature | -20–70 ℃ |
| Weight | 4 g |
| Dimensions | 10(length)×20(width) mm |
Hardware Overview:
- PH2.0 Power Input, 3V
- AAA battery holder
- Switch
- Power indicator
- I2C Grove connector
- A0/A1 Grove connector
How to use:
Get the voltage of AAA battery
- • Read A0 to get the voltage of battery.
Control the VCC of the 2 Grove connectors
- • Write HIGH/LOW to turn on/off the VCC of the 2 Grove connectors
Reference:
- • Tech-support: support@longan-labs.cc
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