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A set of spacers and connectors together with PCBs for the expansion of the Pololu 3pi robot. Red PCB with cutouts for the display and connectors.

The expansion plate adapts to the chassis diameter of 3pi and is mounted just above the wheel tops with the four attached screws and spacers. Once assembled, the circuit board has electrical connections with the base, which allows you to connect your own electronics with a 3pi robot. These connections provide access to three voltages: VBAT (battery voltage), VCC (adjustable 5 V) and VBST (adjustable 9.25 V, which is supplied to the motors). In addition, the expansion board connects to the base's power button and battery charging port, allowing you to add your own power buttons and charging ports. The circuit board has cutouts that allow access to the LCD screen and power button, reset button and ISP programming header.

For users who need additional I/O lines or additional space for prototyping and do not need an LCD display, a better version of the expansion kit will be a board without cutouts.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Kit to expand the Pololu 3pi robot to Pololu m3pi with a mbed socket board. Includes non-soldered PCB as well as necessary connectors and components for self-assembly. Pololu 2152
A set for building a walking robot. The chassis is equipped with four servos, a controller and an STM32F030 microcontroller. M5Stack U086
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Filament by PlastSpaw with an excellent quality-price ratio. Made of high-quality PLA granules. 1 kg of filament with a diameter of 1.75 mm is wound on the spool
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Filament by PlastSpaw with an excellent quality-price ratio. Made of high quality ABS granules. 1 kg of filament with a diameter of 1.75 mm is wound on the spool
No product available!
Filament by PlastSpaw with an excellent quality-price ratio. Made of high quality ABS granules. 1 kg of filament with a diameter of 1.75 mm is wound on the spool
No product available!
Universal charger for 1-6S Li-Ion, LiPo, LiFe, LiHV, Pb, Ni-Cd and Ni-MH batteries. It has a built-in function of generating and measuring PWM, PPM and S.BUS signals. ToolkitRC M6
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A set of spacers and connectors together with a PCB to expand the Pololu 3pi robot. Red PCB with cutouts for the display and connectors. Pololu 977