HardLabs

OpenBikeSensor

openbikesensor·OpenBikeSensor_PCB_Board·OpenBikeSensor/OpenBikeSensor.kicad_pcb

OpenBikeSensor PCB layout, top view — open source ESP32 board by openbikesensor
Simulate this board

About the OpenBikeSensor PCB

OpenBikeSensor 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 64.5 × 65.2 mm, with 22 components from 20 distinct parts.

Its main chip is the ESP32 WROOM 30-Pin, from the ESP32 family. By type, the board carries 6 resistors, 5 modules, 4 connectors, 3 capacitors, 2 switches and 1 fuse.

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

OpenBikeSensor, from the project README
From the project README

OpenBikeSensor bill of materials (BOM)

22 components, 20 distinct parts.

QtyPartRefs
1
ESP32 WROOM 30-Pin
M1
1
LIPoChargerwithProtection
M2
1
DCDC_fix
M3
1
SD
M4
1
GPS
M5
1
Battery
J1
1
On/Off
J2
1
Display Cable
J3
1
Add-ons
J4
1
Polyfuse
F1
1
Sensor 1
S1
1
Sensor 2
S2
1
SB560
D1
1
100n
C1
2
22u
C2, C3
2
1k2
R1, R2
1
10k
R3
1
150k
R4
1
300k
R5
1
DNP
R6

OpenBikeSensor 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.

OpenBikeSensor: common questions

What microcontroller does the OpenBikeSensor use?

The OpenBikeSensor is built around the ESP32 WROOM 30-Pin, from the ESP32 family.

How big is the OpenBikeSensor PCB?

The OpenBikeSensor measures 64.5 × 65.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the OpenBikeSensor?

22 components, from 20 distinct parts. The full bill of materials is listed on this page.

Where can I download the OpenBikeSensor 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 OpenBikeSensor 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 OpenBikeSensor 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.

More boards in OpenBikeSensor_PCB_Board

Similar boards