
SHT35 Breakout
aycaozkann/sensirion-sht35-breakout
SHT35 I2C temperature/humidity sensor breakout board — KiCad schematic + PCB, DRC/ERC clean, fab-ready gerbers/BOM/PnP

Sensirion SGP40 Breakout Board
Sgp40breakout is an open-source printed circuit board by agners, from the agners/sgp40breakout repository on GitHub, published under the BSD-2-Clause licence. It is a 2-layer board of 15 × 11.2 mm with 14 parts on 7 nets, routed with 85 tracks and 6 vias.
It is built around the SHT35-DIS-F. Its parts include 3 capacitors, 3 resistors, 2 ICs and 1 connector. It belongs with the interfaces and adapters and microcontroller boards boards of this library.
Simple Breakout Board for Sensirion SGP40 (VOC Sensor) and SHT35-DIS (Temperature and Humidity Sensor). A PDF version of the schematic: sgp40breakout.pdf.
Designed with KiCad.

| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1µF | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 2 | 4.7kΩ | Resistor_SMD:R_0402_1005Metric | R2, R3 |
| 2 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2 |
| 1 | 100nF | Capacitor_SMD:C_0402_1005Metric | C3 |
| 1 | 4.7Ω | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | Conn_01x04_Male | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | MountingHole | MountingHole:MountingHole_2.2mm_M2_Pad | H1 |
| 1 | SGP40 | sgp40breakout:Sensirion_DFN-6-1EP_2.44x2.44mm_P0.8mm | U1 |
| 1 | SHT35-DIS | sgp40breakout:Sensirion_DFN-8-1EP_2.5x2.5mm_P0.5mm_EP1.1x1.7mm | U2 |
The 12 most common of 14 parts.
It measures 15 × 11.2 mm and has 2 copper layers, 1.6 mm thick.
14 parts, built around the SHT35-DIS-F. 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.
From the agners/sgp40breakout repository on GitHub, at the commit this page was made from: the board is sgp40breakout.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the BSD-2-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

aycaozkann/sensirion-sht35-breakout
SHT35 I2C temperature/humidity sensor breakout board — KiCad schematic + PCB, DRC/ERC clean, fab-ready gerbers/BOM/PnP



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