2 layers15.3 × 19.3 mm
Kicad hx711 tyny85
IvDm/Z-probe-on-smd-resistors-2512
Auto bed level strain gage for 3D printer using resistors 2512 instead of strain gauges.
18 parts150GPL-3.0
2 layers71.1 × 61 mm
Interface and calibration of a load cell, using LabView, Arduino and Matlab
- Size
- 71.1 × 61 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 41
- Pads
- 54
- Tracks, vias
- 41, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 15 Apr 2020
- Updated
- 15 Apr 2020
Overview
LCP is an open-source printed circuit board by VvsGitH, from the VvsGitH/ST_LoadCellProject repository on GitHub. It is a 2-layer board of 71.1 × 61 mm with 9 parts on 41 nets, routed with 41 tracks and 0 vias.
It is built around the HX711. Its parts include 6 connectors and 3 ICs. It belongs with the ESP32 boards of this library.
Main components
1README
README.mdLoad Cell Project
Student's project at Politecnico di Bari
Authors:
Gentile Roberto
Lotano Daniel
Paparella Santorsola Vito
Teacher:
Adamo Francesco
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | HEADER-1x01 | ESP32-DEVKIT-V1:PAD | J1, J2, J3, J4, J5, J6 |
| 1 | ESP32 | ESP32-DEVKIT-V1:ESP32-DEVKIT-V1 | U1 |
| 1 | HX711 | ESP32-DEVKIT-V1:HX711 | U2 |
| 1 | MICRO-SD-BOARD | ESP32-DEVKIT-V1:MICRO-SD-BOARD | U3 |
Questions
How big is the LCP PCB?
It measures 71.1 × 61 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LCP use?
9 parts, built around the HX711. 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 LCP KiCad files?
From the VvsGitH/ST_LoadCellProject repository on GitHub, at the commit this page was made from: the board is PCB/LCP.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the LCP design in my own project?
Its repository states no licence, so its author keeps all rights: ask VvsGitH before reusing the design.
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