PololuPololu· Boards & embedded computing
A-Star 328PB Micro - 5V, 16MHz
Manufacturer part no. 3160
$11.72≈ 10.30 €
Price summary
Sold by 2 suppliers, from €10.30 to €12.89. The lowest listed price is Pololu at €10.30. Once shipping, VAT and customs duty are added, the cheapest delivered is RobotShop at about €20.79 — Pololu lands at about €42.36. Prices last checked on 2026-09-29.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock — 437 units
- origin USA
- RoHS3
Estimated landed cost
| Item | €10.30 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €7.06 |
| Total delivered | €42.36 |
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 |
|---|
2 offers for this product
| Seller | Availability | Price | Seller link |
|---|---|---|---|
| PololuBest delivered cost | In stock | $11.72€12.36 incl. VAT | Visit ↗ |
| RobotShop | Backorder | €12.89€12.89 incl. VAT | Visit ↗ |
Prices compared incl. VAT: some sellers list ex-VAT trade prices, others VAT-inclusive retail prices. The badge marks the best estimated delivered cost, shipping and duties included — not always the first row.
Specifications (automatically extracted)
Electrical
| Voltage | 5 V |
| Voltage max. | 15 V |
| Voltage min. | 5.5 V |
Mechanical
| Weight | 1.5 g |
Other characteristics
| Logic voltage | 5 V |
| Motor channels | 0 |
| Program memory size | 32 Kbytes |
| Ram size | 2 048 bytes |
| User i o lines | 24 |
| External programmer required | No |
| Other pcb markings | 0J11021 |
| Pcb dev codes | ac05a |
| Power led color | blue |
| Processor | ATmega328PB @ 16 MHz |
Description
The A-Star 328PB Micro is a tiny programmable module featuring the ATmega328PB AVR microcontroller, a backward-compatible replacement for the popular ATmega328P that features more general-purpose I/O and many additional peripherals. This module provides access to all 24 digital input/output pins (of which 9 can be used as PWM outputs and 8 as analog inputs), all on a board measuring only 1.3″ × 0.7″. It ships preloaded with an Arduino-compatible serial bootloader that enables programming through the Arduino IDE via a USB-to-serial adapter, and the ISP pins are accessible for programming with an AVR programmer. This version features a 16 MHz resonator and a 5 V regulator that can be powered from 5.5 V to 15 V supplies.
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