2 layers44.5 × 72.7 mm
OSO SWAT C1-jig
joeycastillo/Sensor-Watch
A board replacement for the classic Casio F-91W wristwatch
28 parts2.1k
2 layers100 × 100 mm
DAQ Bicineta
FelixTrujillo/ESP32-DAQThis repository contains the code and design of a data acquisition device for the battery system of an electric vehicle. Developed with the ESP-WROOM-32, this device records current, voltage, speed and GPS data accurately and efficiently.
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 28
- Nets
- 41
- Pads
- 104
- Tracks, vias
- 192, 17
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 9 Apr 2024
- Updated
- 24 Sep 2025
Overview
DAQ Bicineta is an open-source printed circuit board by FelixTrujillo, from the FelixTrujillo/ESP32-DAQ repository on GitHub, published under the MIT licence. It is a 2-layer board of 100 × 100 mm with 28 parts on 41 nets, routed with 192 tracks and 17 vias.
It belongs with the radio and wireless boards and the ESP32 boards of this library.
README
README.mdESP32-DAQ
This repository contains the code and design of a data acquisition device for the battery system of an electric vehicle. Developed with the ESP-WROOM-32, this device records current, voltage, speed and GPS data accurately and efficiently.
Bill of materials: ESP-WROOM-32, Current sensor ACS-712, Power module Holybro PM02, Hall effect sensor KY-024, NEO-6M GPS module, Micro SD storage module, T-D500 Temperature Sensor
Parts
28| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | R | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | 1kOhm, 1kOhm, 1kOhm, 10kOhm, 300kOhm |
| 4 | Conn_01x03 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | ACS712_1, ACS712_2, ACS712_3, ACS712_4 |
| 4 | MountingHole_2.2mm_M2_ISO7380_Pad | MountingHole:MountingHole_2.2mm_M2_ISO7380_Pad | H1, H2, H3, H4 |
| 2 | Conn_01x02 | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | Accelerator, T-D500 |
| 2 | Conn_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | GPS, KY-24 |
| 2 | Conn_01x06 | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | MicroSD, PowerModule1 |
| 1 | C_Small | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | C-68nF1 |
| 1 | Conn_02x07_Odd_Even | MyPrintFoot:LM324 | LM324 |
| 1 | ESP32-DEVKIT-V1 | ESP32-DEVKIT-V1 (2):MODULE_ESP32_DEVKIT_V1 | U3 |
| 1 | LOGO | Images:GCA_Shield_Logo | G*** |
| 1 | LOGO | Images:GCA_Shield_Logo2 | G*** |
The 24 most common of 28 parts.
Questions
How big is the DAQ Bicineta PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DAQ Bicineta use?
28 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the DAQ Bicineta KiCad files?
From the FelixTrujillo/ESP32-DAQ repository on GitHub, at the commit this page was made from: the board is DAQ-KICAD/DAQ-Bicineta/DAQ-Bicineta.kicad_pcb and its schematic DAQ-KICAD/DAQ-Bicineta/DAQ-Bicineta.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the DAQ Bicineta design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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