HardLabs

OpenBikeSensorLite

openbikesensor·OpenBikeSensor_PCB_Board·OpenBikeSensorLite/OpenBikeSensorLite.kicad_pcb

OpenBikeSensorLite PCB layout, top view — open source ESP32 board by openbikesensor
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About the OpenBikeSensorLite PCB

OpenBikeSensorLite is an open source ESP32 PCB design by openbikesensor, published on GitHub under the LGPL-3.0 license. It is a 2-layer board measuring 28.5 × 43.9 mm, with 5 components from 5 distinct parts.

Its main chip is the ESP32-DEVKIT-32C, from the ESP32 family. By type, the board carries 4 connectors and 1 IC.

From the project

Dieses Repository enthält die offiziellen PCBs des OpenBikeSensor Projektes. Sie sind in der freien Software KiCad erstellt und können damit modifiziert werden.

Dieses Repository enthält die offiziellen PCBs des OpenBikeSensor Projektes. Sie sind in der freien Software KiCad erstellt und können damit modifiziert werden.

Dies ist der Standard-OpenBikeSensor als eigenständiges Gerät, hergestellt aus vielen fertig verfügbaren Modulen (ESP32 Devkit, GPS, SD-Karten-Modul, Ultraschallsensor-Module, ...).

Die aktuelle Versionsnummer des OpenBikeSensor Clasic PCB ist 1.0.0. Den veralteten Repositorystand der Vorversion findest du hier

OpenBikeSensorLite, from the project README
From the project README

Main components on the OpenBikeSensorLite

ESP32-DEVKIT-32C

OpenBikeSensorLite bill of materials (BOM)

5 components, 5 distinct parts.

QtyPartRefs
1
ESP32-DEVKIT-32C
U1
1
Sensor A
J1
1
Sensor B
J2
1
I^{2}C
J3
1
Button
J4

OpenBikeSensorLite design files

The KiCad project lives in the openbikesensor/OpenBikeSensor_PCB_Board repository on GitHub; these links point at the commit this page was built from.

OpenBikeSensorLite: common questions

What microcontroller does the OpenBikeSensorLite use?

The OpenBikeSensorLite is built around the ESP32-DEVKIT-32C, from the ESP32 family.

How big is the OpenBikeSensorLite PCB?

The OpenBikeSensorLite measures 28.5 × 43.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the OpenBikeSensorLite?

5 components, from 5 distinct parts. The full bill of materials is listed on this page.

Where can I download the OpenBikeSensorLite design files?

From the openbikesensor/OpenBikeSensor_PCB_Board repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the OpenBikeSensorLite design in my own project?

Yes, under the terms of its LGPL-3.0 license, which openbikesensor chose for the repository.

Can I test firmware for the OpenBikeSensorLite without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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