PololuPololu· Electronics
A-Star 32U4 Robot Controller SV with Raspberry Pi Bridge
Manufacturer part no. 3119
$54.84≈ 47.62 €
In stock — 18 units
- origin USA
- RoHS3
Estimated landed cost
| Item | €47.62 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €14.52 |
| Total delivered | €87.14 |
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 | $54.84 | |
| ≥ 5 | $50.45 | −8 % |
| ≥ 25 | $46.42 | −15 % |
| ≥ 100 | $42.70 | −22 % |
Datasheets & documents
- 📄 Pololu A-Star 32U4 Robot Controller User’s Guide
- 📄 Pololu A-Star 32U4 drivers for Windows (version 1.3.0.0)
- 📄 Pinout and power distribution diagrams of the A-Star 32U4 Robot Controller with Raspberry Pi Bridge
- 📄 Schematic diagram of the A-Star 32U4 Robot Controller SV with Raspberry Pi Bridge
- 📄 Dimension diagram of the A-Star 32U4 Robot Controller SV with Raspberry Pi Bridge
- 📄 3D model of the A-Star 32U4 Robot Controller SV with Raspberry Pi Bridge
- 📄 Drill guide for the A-Star 32U4 Robot Controller SV with Raspberry Pi Bridge
- 📄 Maxim Integrated MAX14870 DC motor driver datasheet
- 📄 A-Star 32U4 Arduino library
- 📄 AStar32U4 library documentation
Specifications (automatically extracted)
Electrical
| Voltage max. | 36 V |
| Voltage min. | 5.5 V |
Mechanical
| Weight | 23 g |
Other characteristics
| Continuous output current per channel | 1.7 A |
| Logic voltage | 5 V |
| Maximum output current | 2.5 A |
| Motor channels | 2 |
| Peak output current per channel | 2.5 A |
| Program memory size | 32 Kbytes |
| Ram size | 2 560 bytes |
| User i o lines | 26 |
| External programmer required | No |
| Input voltage range | 5.5 V to 36 V |
Description
This programmable module combines with a Raspberry Pi to serve as the control center of a small robot or electronics project. Its ATmega32U4 AVR microcontroller comes preloaded with an Arduino-compatible bootloader, and the board includes dual motor drivers that can deliver 1.7 A per channel to two brushed DC motors. An efficient voltage regulator (5.5 V to 36 V input) and level shifters enable it to power and communicate with a Raspberry Pi. This version (item #3119) is assembled with selected through-hole connectors and components installed for use as a Raspberry Pi add-on.
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