Airspeed board
About the Airspeed board
Airspeed board is an open source ESP32 PCB design by nikitaignatov, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 66.9 × 28.7 mm, with 10 components from 10 distinct parts.
Its main chip is the ESP32-C3_SUPERMINI, from the ESP32 family. Other key parts include the XGZP6897D_1 and XGZP6897D_2. By type, the board carries 6 connectors, 3 ICs and 1 capacitor.
It belongs with the sensors designs in this gallery.
From the project
this repo contains all pcb and schematics for velometa
Main components on the Airspeed board
Airspeed board bill of materials (BOM)
10 components, 10 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP32-C3_SUPERMINI | MODULE_ESP32-C3_SUPERMINI | U1 |
| 1 | XGZP6897D_1 | CFSensor_XGZP6897x | U2 |
| 1 | XGZP6897D_2 | CFSensor_XGZP6897x | U3 |
| 1 | BME280 | PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | ADXL345 | PinHeader_1x08_P2.54mm_Vertical | J2 |
| 1 | MH CD42 | PinHeader_1x06_P2.54mm_Vertical | J3 |
| 1 | Battery | PinSocket_1x02_P2.54mm_Vertical | J4 |
| 1 | Battery | PinSocket_1x02_P1.27mm_Vertical | J5 |
| 1 | Power In | PinHeader_1x02_P2.54mm_Vertical | J6 |
| 1 | 0.1uF | C_0805_2012Metric | C1 |
Airspeed board design files
The KiCad project lives in the nikitaignatov/velometa-pcb repository on GitHub; these links point at the commit this page was built from.
Airspeed board: common questions
What microcontroller does the Airspeed board use?
The Airspeed board is built around the ESP32-C3_SUPERMINI, from the ESP32 family.
How big is the Airspeed board?
The Airspeed board measures 66.9 × 28.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Airspeed board?
10 components, from 10 distinct parts. The full bill of materials is listed on this page.
Where can I download the Airspeed board design files?
From the nikitaignatov/velometa-pcb repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Airspeed board design in my own project?
Yes, under the terms of its GPL-3.0 license, which nikitaignatov chose for the repository.
Can I test firmware for the Airspeed board 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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