2 layers124 × 112 mm
2 layers100 × 70.3 mm
ModulAdapter universal
GaudiLabs/OpenDrop492Open Source Digital Microfluidics Bio Lab
- Size
- 100 × 70.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 57
- Nets
- 176
- Pads
- 630
- Tracks, vias
- 2,459, 269
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 29 Oct 2014
- Updated
- 1 Jul 2025
Overview
ModulAdapter universal is an open-source printed circuit board by GaudiLabs, from the GaudiLabs/OpenDrop repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100 × 70.3 mm with 57 parts on 176 nets, routed with 2,459 tracks and 269 vias.
It is built around the TC78H660FTG,EL and AO3401A. Its parts include 14 resistors, 11 capacitors, 6 transistors, 5 connectors and 4 ICs. It belongs with the SAM D and SAM boards of this library.
Main components
2
TC78H660FTG,EL
VQFN-16-EP(3x3)-40℃~+85℃ 2 2.5V~16V 2.5V~16V 2A 480mΩ Bipolar Driver Overcurrent Protection、Over temperature protection、Under-voltage lockout、Dead-time / shoot-through protection Yes VQFN-16-EP(3x3) Stepper Motor Driver ROHSToshibaStepper Motor Driver
AO3401A
SOT-231 P-Channel 14nC@10V 30V 47mΩ@10V、60mΩ@4.5V、85mΩ@2.5V 4A 55pF 645pF 80pF 900mV SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
README
README.mdOpenDrop
Open Source Digital Microfluidics Bio Lab
Don't click on the files!
Click on the "Download ZIP" Button to the right. Then unpack the archive.
Open Source Digital Microfluidics Bio Lab
OpenDrop is a new design for an open source digital microfludics platform for research purposes. The device uses recent electro-wetting technology to control small droplets of liquids. Potential applications are lab on a chip devices for automating processes of digital biology. How ever the present design should also open the technology to other field and allow experimentation to find new applications. Including the field of art, music, games and education.
For more info on the open source project see:
License
OpenDrop, all design files and software are licensed under a GNU GENERAL PUBLIC LICENSE See license file in the repository.
Parts
57| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R2, R9, R10, R11, R12, R15, R16, R17 |
| 6 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C4, C9, C10, C12, C13 |
| 6 | Fiducial | GaudiLabsFootPrints:Fiducial_1mm_Dia_2.54mm_Outer_CopperBottom | FID1, FID2, FID3, FID4, FID5, FID6 |
| 4 | MountingHole | GaudiLabsFootPrints:MountingHoleM3 | H1, H2, H3, H4 |
| 3 | AO3401A | Package_TO_SOT_SMD:SOT-23 | Q2, Q4, Q6 |
| 3 | Q_NMOS_GSD | Package_TO_SOT_SMD:SOT-23 | Q1, Q3, Q5 |
| 3 | ScrewPad2 | GaudiLabsFootPrints:Measurement_Point_Square-SMD-Pad_Small | +3V3, +5V1, GND1 |
| 2 | 22pF | Capacitor_SMD:C_0603_1608Metric | C7, C8 |
| 2 | 4.7k | Resistor_SMD:R_0603_1608Metric | R3, R7 |
| 2 | Conn_02x02_Top_Bottom | Connector_PinHeader_2.00mm:PinHeader_2x02_P2.00mm_Vertical | J3, J4 |
| 2 | HV507 | GaudiLabsFootPrints:PQFP-80_14x20mm_Pitch0.8mm | U2, U4 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 22nF | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 32 765 | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y1 |
| 1 | 4.7k (10k) | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 47k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | Conn_01x24_Female | GaudiLabsFootPrints:FFC_MOLEX_EASYON_05mm_24 | J2 |
| 1 | Conn_02x03_Odd_Even | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J5 |
| 1 | Mini_Dimm_244 | GaudiLabsFootPrints:MiniDimm_06_244_200 | J1 |
| 1 | Motor_DC | GaudiLabsFootPrints:GreaMotor6mm_Magnet | M2 |
| 1 | Motor_DC | GaudiLabsFootPrints:GreaMotor6mm_Magnet_l | M1 |
| 1 | SAMD21G18B | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm | U5 |
| 1 | TC78H660FTG | GaudiLabsFootPrints:P-VQFN16-0303-0.50-001 | U1 |
The 56 most common of 57 parts.
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Questions
How big is the ModulAdapter universal PCB?
It measures 100 × 70.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ModulAdapter universal use?
57 parts, built around the TC78H660FTG,EL and AO3401A. 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 ModulAdapter universal KiCad files?
From the GaudiLabs/OpenDrop repository on GitHub, at the commit this page was made from: the board is OpenDropV4/Electronics/ModulAdapter_universal/PCB/ModulAdapter_universal.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ModulAdapter universal 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).