PololuPololu· Boards & embedded computing
A-Star 32U4 Prime LV (SMT Components Only)
Manufacturer part no. 4005
$33.40≈ 29.29 €
Price summary
Listed by Pololu at €29.29. Delivered to France, including shipping, VAT and any customs duty, it comes to about €65.15. Prices last checked on 2026-09-28.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock — 75 units
- origin USA
- RoHS3
Estimated landed cost
| Item | €29.29 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €10.86 |
| Total delivered | €65.15 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Volume pricing
| Qty | Unit price | Saving |
|---|---|---|
| ≥ 1 | $33.40 | |
| ≥ 5 | $30.73 | −8 % |
| ≥ 25 | $28.27 | −15 % |
| ≥ 100 | $26.01 | −22 % |
Datasheets & documents
- 📄 Pololu A-Star 32U4 User’s Guide
- 📄 Pinout and power distribution diagrams of the A-Star 32U4 Prime
- 📄 Pololu A-Star 32U4 drivers for Windows (version 1.3.0.0)
- 📄 Schematic diagram of the A-Star 32U4 Prime LV
- 📄 Dimension diagram of the A-Star 32U4 Prime LV
- 📄 3D model of the A-Star 32U4 Prime LV
- 📄 Drill guide for the A-Star 32U4 Prime LV
- 📄 A-Star 32U4 Arduino library
- 📄 AStar32U4 library documentation
- 📄 A-Star repository on GitHub
- 📄 Arduino Software
- 📄 ATmega32U4 documentation
- 📄 Texas Instruments TPS63070 regulator datasheet
Specifications (automatically extracted)
Electrical
| Voltage max. | 16 V |
| Voltage min. | 2 V |
Mechanical
| Weight | 13 g |
Other characteristics
| Logic voltage | 5 V |
| Maximum output current | 1.8 A |
| Motor channels | 0 |
| Program memory size | 32 Kbytes |
| Ram size | 2 560 bytes |
| User i o lines | 26 |
| External programmer required | No |
| Input voltage range | 2 V to 16 V (LV) |
| Other pcb markings | 0J11918 |
| Pcb dev codes | ac03e |
| Processor |
Description
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 has no microSD support and does not include any through-hole components; it is intended for those who want to customize the way it is assembled.
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