2 layers20.5 × 24.8 mm
2 layers75 × 46 mm
OpenDTU
ccadic/openDTU-S3openDTU with ESP32S3 Kicad files
- Size
- 75 × 46 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 8
- Nets
- 42
- Pads
- 81
- Tracks, vias
- 123, 15
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 8 Feb 2024
- Updated
- 8 Feb 2024
Overview
OpenDTU is an open-source printed circuit board by ccadic, from the ccadic/openDTU-S3 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 75 × 46 mm with 8 parts on 42 nets, routed with 123 tracks and 15 vias.
Its parts include 3 ICs, 2 capacitors, 2 connectors and 1 switch.
README
README.mdopenDTU-S3
openDTU with ESP32S3 Kicad files
Parts
8| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | AI-S3 | OPenDTU:AI-S3 | U2 |
| 1 | Conn_01x10_Socket | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J1 |
| 1 | SW_Push_SPDT | Button_Switch_SMD:SW_SPDT_PCM12 | SW1 |
| 1 | Voltage | 27sharp:2padsfree | J2 |
| 1 | ~ | OPenDTU:NRF24l01 | U1 |
| 1 | ~ | OPenDTU:GM12864-59N | U3 |
Questions
How big is the OpenDTU PCB?
It measures 75 × 46 mm and has 2 copper layers, 1.6 mm thick.
What parts does the OpenDTU use?
8 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 OpenDTU KiCad files?
From the ccadic/openDTU-S3 repository on GitHub, at the commit this page was made from: the board is openDTU.kicad_pcb and its schematic openDTU.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the OpenDTU design in my own project?
Its repository publishes it under the GPL-3.0 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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