A-Star 32U4 Prime LV microSD with LCD

Pololu item #: 4009
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 39.95
5 36.75
25 33.81
100 31.11


backorders allowed

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, preinstalled female headers common to many Arduinos, and a removable 8×2 character LCD.

Alternatives available with variations in these parameter(s): version Select variant…

 Description Specs (17) Pictures (11) Resources (25) FAQs (0) On the blog (1) Distributors (0) 

A-Star 32U4 Prime LV microSD with LCD.

A-Star 32U4 Prime LV microSD with LCD.

A-Star 32U4 Prime LV microSD with LCD (shown with LCD removed).

A-Star 32U4 Prime LV microSD with LCD (shown with LCD removed).

A-Star 32U4 Prime LV, bottom view.

A-Star 32U4 Prime pinout diagram.

A-Star 32U4 Prime power distribution diagram.

From top to bottom: A-Star 32U4 Micro, Mini SV, and Prime LV.

Typical efficiency of the 5 V regulator on the A-Star 32U4 Prime LV.

Typical maximum output current of the 5 V regulators on the A-Star 32U4 Primes.

Side-by-side comparison of the A-Star 32U4 Prime LV microSD to the Arduino Leonardo.


Related Products

Thin (2mm) USB Cable A to Micro-B, 6 ft, Low/Full-Speed Only
USB Cable A to Micro-B, 6 ft
Wall Power Adapter: 5VDC, 1A, 5.5×2.1mm Barrel Jack, Center-Positive
A-Star Prime Accessory Pack
Stackable 0.100" Female Header Set for Arduino Shields
8×2 Character LCD - Black Bezel (Parallel Interface)
A-Star 32U4 Prime LV microSD (SMT Components Only)
A-Star 32U4 Prime SV microSD with LCD
A-Star 32U4 Prime LV microSD
A-Star 32U4 Prime SV microSD (SMT Components Only)
A-Star 32U4 Mini LV
A-Star 32U4 Micro
A-Star 32U4 Prime SV microSD
A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge (SMT Components Only)
Pololu USB AVR Programmer v2.1
0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Straight, Black
TPS2113A Power Multiplexer Carrier with USB Micro-B Connector
5V Step-Up/Step-Down Voltage Regulator S9V11F5
Breakout Board for microSD Card with 3.3V Regulator and Level Shifters
Pololu Dual VNH5019 Motor Driver Shield for Arduino
Pololu DRV8835 Dual Motor Driver Shield for Arduino
Zumo 32U4 OLED Robot Kit (No Motors)
Zumo Robot for Arduino (Assembled with 75:1 HP Motors)

Related Categories

A-Star 32U4 Prime
A-Star Programmable Controllers
Shields for Arduino
Zumo 32U4 OLED Robot
Development Boards (Programmable Controllers)
Displays
Signal Adapters and Extenders
Solderless Breadboards
Premium Jumper Wires
Wires with Pre-Crimped Terminals
Voltage Regulators and Power Supplies
LEDs
Switches, Buttons, and Relays
Nuts and Screws
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors