2 layers51.4 × 58.4 mm
Compact
OpenHumidistat/hardware
KiCAD design files for PCBs for the OpenHumidistat humidity controller
28 parts4
2 layers46.5 × 38.1 mm
Mainboard smd
OpenHumidistat/hardware4KiCAD design files for PCBs for the OpenHumidistat humidity controller
- Size
- 46.5 × 38.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 34
- Pads
- 93
- Tracks, vias
- 127, 4
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20210824)
- Created
- 6 Dec 2021
- Updated
- 10 Oct 2023
Overview
Mainboard smd is an open-source printed circuit board by OpenHumidistat, from the OpenHumidistat/hardware repository on GitHub. It is a 2-layer board of 46.5 × 38.1 mm with 30 parts on 34 nets, routed with 127 tracks and 4 vias.
It is built around the AM2302. Its parts include 16 connectors, 7 resistors, 1 IC and 1 diode. It belongs with the computers and single-board computers boards and the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
1README
README.mdParts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10k | Resistor_SMD:R_0805_2012Metric | R4, R5, R6, R7 |
| 4 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J13, J14, J15, J16 |
| 3 | 4.7k | Resistor_SMD:R_0805_2012Metric | R1, R2, R3 |
| 2 | Conn_01x14 | Connector_PinSocket_2.54mm:PinSocket_1x14_P2.54mm_Vertical | J1, J2 |
| 1 | 1N5817 | Diode_SMD:D_SOD-123 | D1 |
| 1 | AM2302 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J12 |
| 1 | Conn_01x01 | Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical | J5 |
| 1 | Conn_01x03 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J4 |
| 1 | Conn_01x05 | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | J3 |
| 1 | D6F 1 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J8 |
| 1 | D6F 2 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J7 |
| 1 | I2C SHT85 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J10 |
| 1 | Keypad | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J6 |
| 1 | SPI LCD | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical | J9 |
| 1 | Solenoid driver | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J11 |
| 1 | Teensy-LC | project_footprints:Teensy_LC | U1 |
The 25 most common of 30 parts.
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Questions
How big is the Mainboard smd PCB?
It measures 46.5 × 38.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mainboard smd use?
30 parts, built around the AM2302. 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 Mainboard smd KiCad files?
From the OpenHumidistat/hardware repository on GitHub, at the commit this page was made from: the board is mainboard/mainboard_smd.kicad_pcb and its schematic mainboard/mainboard_smd.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mainboard smd design in my own project?
Its repository states no licence, so its author keeps all rights: ask OpenHumidistat before reusing the design.