A-Star 32U4 Mini SV (ac02c)

Pololu item #: 3104
Brand: Pololu
Status: Discontinued 

This product has been discontinued.

This original version (ac02c) of the A-Star 32U4 Mini SV has been replaced by a newer version (ac02f) with an improved 5 V regulator that can deliver more current (up to 800 mA instead of 500 mA) and operates to 40 V instead of 36 V.

This original ac02c version of the A-Star 32U4 Mini SV is a programmable module based on the ATmega32U4 from Microchip (formerly Atmel) and featuring an on-board switching step-down regulator that allows it to be powered efficiently from a 5 V to 36 V supply. This product has been replaced by a newer ac02f version with an improved regulator that operates up to 40 V and can deliver more current.

Alternatives available with variations in these parameter(s): input voltage range Select variant…

 Description Specs (14) Pictures (11) Resources (24) FAQs (0) On the blog (6) 

A-Star 32U4 Mini SV (original ac02c version).

A-Star 32U4 Mini SV (original ac02c version), bottom view with dimensions.

A-Star 32U4 Mini SV (original ac02c version) with included optional headers.

A-Star 32U4 Mini SV with soldered headers (original ac02c version shown).

A-Star 32U4 Mini ULV, LV, and SV (original ac02c version).

A-Star 32U4 Mini pinout diagram (listed SV voltage range is for original ac02c version).

Pololu A-Star 32U4 Micro, Pololu A-Star 32U4 Mini SV, Arduino Micro, and Arduino Leonardo.

Typical efficiency of the regulator on the A-Star 32U4 Mini SV (original ac02c version).

Typical maximum output current of the regulators on the A-Star 32U4 Mini boards.

Typical dropout voltage of the 5V regulator on the A-Star 32U4 Mini SV (original ac02c version).

A-Star 32U4 Mini SV: comparison of original ac02c version (left) to newer ac02f version (right).


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