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A-Star 32U4 Prime LV microSD
The A-Star 32U4 Prime LV is a programmable board based on the ATmega32U4 AVR microcontroller and arranged in the common Arduino form factor. The A-Star Prime offers many additional features and improvements over competing products, including superior power management that enables efficient operation from 2 V to 16 V (though it requires at least 3 V at start-up). This configuration of the A-Star 32U4 Prime LV includes microSD support and preinstalled female headers common to many Arduinos.
Alternatives available with variations in these parameter(s): version
|Description||Specs (17)||Pictures (9)||Resources (25)||FAQs (0)||On the blog (1)|
Documentation and other information
- Pinout and power distribution diagrams of the A-Star 32U4 Prime (1MB pdf)
- Printable pinout and power distribution diagrams of the A-Star 32U4 Prime (applies to both LV and SV versions).
- Pololu A-Star 32U4 drivers for Windows (version 18.104.22.168) (7k zip)
- This download contains the Windows drivers for the A-Star 32U4 and the rest of our 32U4 family of boards.
- Schematic diagram of the A-Star 32U4 Prime LV (382k pdf)
- Printable schematic diagram of the A-Star 32U4 Prime LV.
- Texas Instruments TPS63070x regulator datasheet (2MB pdf)
- Dimension diagram of the A-Star 32U4 Prime LV (2MB pdf)
- 3D model of the A-Star 32U4 Prime LV (25MB step)
- Drill guide for the A-Star 32U4 Prime LV (203k dxf)
- This DXF drawing shows the locations of all of the board’s holes.