4 layers186.9 × 129.8 mm

BLDC 4
ansh1113/e-bike-conversion-kit
A 4-layer PCB-based e-bike conversion kit featuring an STM32-based VESC ESC, power management circuits, wireless throttle, GSM, GPS, and more.
179 parts1
Boards in 1 GitHub repository, designed in KiCad, that use the EEE1HA101UAP by Panasonic (-40℃~+85℃ 10.2mm 100uF 2000hrs@85℃ 200mA@120Hz 50V 8mm Polarized ±20% SMD,D8xL10.2mm Aluminum Electrolytic Capacitors - SMD ROHS). See how each wires it, with its parts, size, README and files; the EEE1HA101UAP’s symbol, footprint and pinout are on its own page.

ansh1113/e-bike-conversion-kit
A 4-layer PCB-based e-bike conversion kit featuring an STM32-based VESC ESC, power management circuits, wireless throttle, GSM, GPS, and more.