2 layers100 × 100 mm
Air Quality Sensor
willem-pennings/Air-Quality-Sensor
Design files for a Home Assistant-compatible air quality sensor/monitor
17 parts12
2 layers51 × 62.5 mm
LED Bargraph CO2-Sensor
vonsivers/LED-Bargraph-CO2-SensorCO2 sensor based on SCD30
- Size
- 51 × 62.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 42
- Pads
- 77
- Tracks, vias
- 43, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 May 2021
- Updated
- 23 May 2021
Overview
LED Bargraph CO2-Sensor is an open-source printed circuit board by vonsivers, from the vonsivers/LED-Bargraph-CO2-Sensor repository on GitHub, published under the MIT licence. It is a 2-layer board of 51 × 62.5 mm with 13 parts on 42 nets, routed with 43 tracks and 0 vias.
It is built around the SCD30. Its parts include 10 resistors and 2 ICs. It belongs with the sensors and measurement boards and the ESP32 boards of this library.
Main components
1Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 100R | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 |
| 1 | ESP32_DevKit_V1_DOIT | esp32_devkit_v1_doit:esp32_devkit_v1_doit | U2 |
| 1 | HDSP-4832_2 | Display:HDSP-4832 | BAR1 |
| 1 | SCD30 | SamacSys_Parts:SCD30 | IC1 |
Questions
How big is the LED Bargraph CO2-Sensor PCB?
It measures 51 × 62.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LED Bargraph CO2-Sensor use?
13 parts, built around the SCD30. 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 LED Bargraph CO2-Sensor KiCad files?
From the vonsivers/LED-Bargraph-CO2-Sensor repository on GitHub, at the commit this page was made from: the board is PCB/LED bargraph CO2 sensor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the LED Bargraph CO2-Sensor 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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