AAA BATTERY SHIELD FOR ARDUINO
Power an Arduino project from two AAA cells.
Use an AAA Battery Shield to supply an Arduino project from two AAA batteries. The shield provides a regulated 5 V output with a listed capability of up to 500 mA.
Before you order: This is a power-conversion module. Set and measure the output before connecting a load, and allow for current and thermal limits.
Pinout & connections
| 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
Battery voltage reading
- Read A0 to get the voltage of battery.
Grove power control
- Write HIGH/LOW to turn on/off the VCC of the 2 Grove connectors
Getting started
- Verify input polarity and connect a suitable DC source.
- Set or confirm the output voltage using a meter.
- Connect the load and check voltage and temperature under the expected current.
Frequently asked questions
Can I use the maximum listed current continuously?
Available continuous current depends on the input/output voltage, cooling and load. Check temperature and output stability under the expected operating conditions.
Custom projects & bulk orders
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request. Longan Labs also provides Product Customization Services for suitable electronics projects.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.
AAA Battery Shield for Arduino
SKU: 1040007
Volume pricing
AAA BATTERY SHIELD FOR ARDUINO
Power an Arduino project from two AAA cells.
Use an AAA Battery Shield to supply an Arduino project from two AAA batteries. The shield provides a regulated 5 V output with a listed capability of up to 500 mA.
Before you order: This is a power-conversion module. Set and measure the output before connecting a load, and allow for current and thermal limits.
Pinout & connections
| 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
Battery voltage reading
- Read A0 to get the voltage of battery.
Grove power control
- Write HIGH/LOW to turn on/off the VCC of the 2 Grove connectors
Getting started
- Verify input polarity and connect a suitable DC source.
- Set or confirm the output voltage using a meter.
- Connect the load and check voltage and temperature under the expected current.
Frequently asked questions
Can I use the maximum listed current continuously?
Available continuous current depends on the input/output voltage, cooling and load. Check temperature and output stability under the expected operating conditions.
Custom projects & bulk orders
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request. Longan Labs also provides Product Customization Services for suitable electronics projects.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.