3pi+ 32U4 OLED Control Board

Pololu item #: 4973
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 69.95
5 64.35


backorders allowed

This is the control board for the 3pi+ 32U4 OLED robot, and it is included as part of the Standard Edition, Turtle Edition, and Hyper Edition 3pi+ 32U4 OLED kits and robots. It can be used as a replacement part for those products, or it can be assembled with the 3pi+ Chassis Kit and a pair of 6V Micro Metal Gearmotors with extended motor shafts to create a “custom edition” 3pi+ 32U4 OLED robot.

 Description Specs (15) Pictures (11) Resources (15) FAQs (0) On the blog (1) 

Dimensions

Size: 2.6″ × 3.4″
Weight: 20 g1

General specifications

Processor: ATmega32U4 @ 16 MHz
RAM size: 2560 bytes
Program memory size: 32 Kbytes2
Motor driver: DRV8838
Motor channels: 2
Minimum operating voltage: 2.7 V
Maximum operating voltage: 6.5 V
Continuous output current per channel: 1.8 A
Logic voltage: 5 V
Reverse voltage protection?: Y
External programmer required?: N

Identifying markings

PCB dev codes: 3pi03b
Other PCB markings: 0J13485

Notes:

1
Without included hardware.
2
Note that 4 KB of the MCU's 32 KB of flash memory is used by the pre-installed USB bootloader. All 32 KB is available when programming via the ISP header rather than the bootloader.

Related Products

3pi+ Chassis Kit (No Motors or Electronics)
3pi+ 32U4 OLED Robot - Standard Edition (30:1 MP Motors), Assembled
3pi+ 32U4 OLED Robot - Turtle Edition (75:1 LP Motors), Assembled
3pi+ 32U4 OLED Robot - Hyper Edition (15:1 HPCB Motors), Assembled
3pi+ 32U4 OLED Robot Kit with 30:1 MP Motors (Standard Edition Kit)
3pi+ 32U4 OLED Robot Kit with 75:1 LP Motors (Turtle Edition Kit)
3pi+ 32U4 OLED Robot Kit with 15:1 HPCB Motors (Hyper Edition Kit)
Thin (2mm) USB Cable A to Micro-B, 6 ft, Low/Full-Speed Only
Graphical OLED Display: 128x64, 1.3", White Pixels, SPI, Black PCB
Rechargeable NiMH AAA Battery: 1.2 V, 900 mAh, 1 cell
0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Straight, Black
A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge
A-Star 32U4 Robot Controller SV with Raspberry Pi Bridge

Related Categories

3pi+ 32U4 OLED Robot
Micro Metal Gearmotors with Extended Motor Shafts
Sensors
Nuts and Screws
0.1″ (2.54 mm) Female Headers
Premium Jumper Wires
Wires with Pre-Crimped Terminals
Crimp Connector Housings
Switches, Buttons, and Relays
Romi Chassis and Accessories
Balboa Robot and Accessories
Zumo 32U4 OLED Robot
A-Star 32U4 Robot Controller
Arduino-Compatible
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