ITEAD Power Shield
From ITEAD Wiki
Contents
Overview
Power Shield is a portable offline power supply board for Arduino. Using two AAA batteries and with high-efficiency DC-DC boost circuit, this shield is the power source which can output 5V/350mA. Standard Arduino pin map makes it compatible with Iteaduino series and other Arduino compatible board.
Features
- Up to 90% high-efficiency boost circuit
- 5V/350mA output
- Power supply for external USB device with cable
- Operation temperature: 0℃ ~ +60℃
Specifications
PCB size | 55.88mm X 68.58mm X 1.6mm |
Indicators | Work |
Power supply | 5V |
RoSH | Yes |
Electrical Characteristics
Specification | Min | Type | Max | Unit |
Output Voltage | 4.9V | - | 5.1 | VDC |
Output Current * | - | - | 350 | mA |
NOTE: The Output Max current is depended on the batteries power supply.
Hardware