2 layers108.5 × 103.4 mm
2 layers190.5 × 114.3 mm
Datta Lab Humidity Chamber PCB
HMS-RIC/DattaLab-HumidityChamberController PCB for humidity chambers
- Size
- 190.5 × 114.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 52
- Nets
- 86
- Pads
- 291
- Tracks, vias
- 350, 45
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 7 Jan 2026
- Updated
- 27 Jul 2026
Overview
Datta Lab Humidity Chamber PCB is an open-source printed circuit board by HMS-RIC, from the HMS-RIC/DattaLab-HumidityChamber repository on GitHub. It is a 2-layer board of 190.5 × 114.3 mm with 52 parts on 86 nets, routed with 350 tracks and 45 vias.
It is built around the TEENSY 4.1, 500SSP1S1M6QEA and A00-432-262-450. Its parts include 25 connectors, 15 resistors, 1 IC, 1 diode and 1 switch. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
3
TEENSY 4.1
Development Boards & Kits - ARM ModuleSparkFun ElectronicsUncategorised500SSP1S1M6QEA
插件-30℃~+85℃ 11.43mm 19.56mm 28V 50,000 cycles 5A 6.6mm PC Pin Rectangular Columnar SPDT Through Hole 插件 Slide Switches ROHSE-SwitchSlide SwitchesA00-432-262-450
插件4 Gold Non-LED Phosphor bronze Shielded cat5 插件 New Arrivals ROHSEDACEthernet Connectors / Modular Connectors (RJ45 RJ11)
Parts
52| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | I2C_STANDARDQWIIC | SparkFun-Connectors:1X04_1MM_RA | J11, J12, J19, J20, J25 |
| 4 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R4, R9, R10 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H5, H6 |
| 2 | 1.2k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R8 |
| 2 | 12k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R7, R13 |
| 2 | 2.7k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6, R12 |
| 2 | 5.6k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R14, R15 |
| 2 | 560 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5, R11 |
| 2 | MFC 1 | Connector_Sensirion:CONN_50556806xx_MOL | J9, J17 |
| 2 | MFC 2 | Connector_Sensirion:CONN_50556806xx_MOL | J13, J21 |
| 2 | MFC 3 | Connector_Sensirion:CONN_50556806xx_MOL | J10, J18 |
| 2 | MFC 4 | Connector_Sensirion:CONN_50556806xx_MOL | J14, J22 |
| 2 | MFM 1 | Connector_Sensirion:CONN_50556806xx_MOL | J15, J23 |
| 2 | MFM 2 | Connector_Sensirion:CONN_50556806xx_MOL | J16, J24 |
| 1 | +24 VDC | Connector_BarrelJack:BarrelJack_CUI_PJ-102AH_Horizontal | J7 |
| 1 | 24V | TestPoint:TestPoint_Loop_D1.80mm_Drill1.0mm_Beaded | TP2 |
| 1 | 3V3 | TestPoint:TestPoint_Loop_D1.80mm_Drill1.0mm_Beaded | TP3 |
| 1 | 500SSP1S1M6QEA | OnOff_Switch:SW_500SSP1S1M6QEA | SW1 |
| 1 | A00-432-262-450 | RJ45_x4:CONN_A00-432-262-450_EDA | J8 |
| 1 | BNC-1 | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J1 |
| 1 | BNC-2 | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J2 |
| 1 | Cam-1 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J3 |
| 1 | Cam-2 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J4 |
| 1 | Cam-3 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J5 |
| 1 | GPIO Breakout Header | Connector_PinHeader_2.54mm:PinHeader_1x12_P2.54mm_Vertical | J6 |
| 1 | Gnd | TestPoint:TestPoint_Loop_D1.80mm_Drill1.0mm_Beaded | TP1 |
| 1 | LED | LED_THT:LED_D3.0mm | D1 |
| 1 | R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | RIC_Logo | RIC Logo Footprints:RIC_Logo_15mm | G1 |
| 1 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP1 |
| 1 | Teensy4.1 | teensy:Teensy41_noInternalPins | U1 |
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Questions
How big is the Datta Lab Humidity Chamber PCB PCB?
It measures 190.5 × 114.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Datta Lab Humidity Chamber PCB use?
52 parts, built around the TEENSY 4.1, 500SSP1S1M6QEA and A00-432-262-450. 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 Datta Lab Humidity Chamber PCB KiCad files?
From the HMS-RIC/DattaLab-HumidityChamber repository on GitHub, at the commit this page was made from: the board is Humidity Chamber PCB - KiCAD/Datta Lab Humidity Chamber PCB.kicad_pcb and its schematic Humidity Chamber PCB - KiCAD/Datta Lab Humidity Chamber PCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Datta Lab Humidity Chamber PCB design in my own project?
Its repository states no licence, so its author keeps all rights: ask HMS-RIC before reusing the design.