HardLabs

Moter switch

mit-pev·pev_hardware_pcb·moter_switch/moter_switch.kicad_pcb

Moter switch PCB layout, top view — open source AVR/Arduino board by mit-pev

About the Moter switch PCB

Moter switch is an open source AVR/Arduino PCB design by mit-pev, published on GitHub. It is a 2-layer board measuring 150 × 85 mm, with 9 components from 9 distinct parts.

Its main chip is the Arduino_Nano_v3.x, from the AVR/Arduino family. Other key parts include the U_relay, V_relay and W_relay. By type, the board carries 4 connectors, 3 ICs and 1 module.

Main components on the Moter switch

U_relayV_relayW_relayArduino_Nano_v3.x

Moter switch bill of materials (BOM)

9 components, 9 distinct parts.

QtyPartRefs
1
U_relay
U1
1
V_relay
U2
1
W_relay
U3
1
Arduino_Nano_v3.x
A1
1
PWR_JP
J1
1
VESC
P1
1
Bafang controller
P2
1
Motor
P3
1
P***
1PIN

Moter switch design files

The KiCad project lives in the mit-pev/pev_hardware_pcb repository on GitHub; these links point at the commit this page was built from.

Moter switch: common questions

What microcontroller does the Moter switch use?

The Moter switch is built around the Arduino_Nano_v3.x, from the AVR/Arduino family.

How big is the Moter switch PCB?

The Moter switch measures 150 × 85 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Moter switch?

9 components, from 9 distinct parts. The full bill of materials is listed on this page.

Where can I download the Moter switch design files?

From the mit-pev/pev_hardware_pcb repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Moter switch design in my own project?

The repository has no license, so all rights stay with mit-pev. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Moter switch without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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