
CM5 MINIMA 2
piecol/CM5_MINIMA_REV2
Compact, feature-filled CM5 carrier board

Flex humidity is an open-source printed circuit board by chickadee-tech, from the chickadee-tech/flex-shtc3 repository on GitHub. It is a 2-layer board of 6.5 × 10 mm with 4 parts on 11 nets, routed with 29 tracks and 4 vias.
It is built around the SHTC3. Its parts include 1 capacitor, 1 IC and 1 connector.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | 10POSFPC | 10posFPC:10pins-flex | J1 |
| 1 | LOGO | chickadee:chickadee_1mm_fcu | G*** |
| 1 | SHTC3 | Sensor_Humidity:Sensirion_DFN-4-1EP_2x2mm_P1mm_EP0.7x1.6mm | U1 |
It measures 6.5 × 10 mm and has 2 copper layers, 1.6 mm thick.
4 parts, built around the SHTC3. 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 chickadee-tech/flex-shtc3 repository on GitHub, at the commit this page was made from: the board is flex-humidity.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask chickadee-tech before reusing the design.

piecol/CM5_MINIMA_REV2
Compact, feature-filled CM5 carrier board


piecol/CM5_MINIMA_REV1
CM5 LoRaWAN carrier board in a compact, feature-filled footprint

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