2 layers81 × 81 mm
TrackNodeAccel panel
Project-Touchscape/Touchscape-PCB
PCB designs for sensors, drivers, routing, and communication
375 parts
2 layers55 × 55 mm
EEOP Testbed
Project-Touchscape/Touchscape-PCBPCB designs for sensors, drivers, routing, and communication
- Size
- 55 × 55 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 33
- Nets
- 102
- Pads
- 252
- Tracks, vias
- 573, 58
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 30 Jan 2025
- Updated
- 26 Sep 2026
Overview
EEOP Testbed is an open-source printed circuit board by Project-Touchscape, from the Project-Touchscape/Touchscape-PCB repository on GitHub. It is a 2-layer board of 55 × 55 mm with 33 parts on 102 nets, routed with 573 tracks and 58 vias.
It is built around the DA2032-ALD, HV507PG-G and SQJ476EP-T1_BE3, with the TXB0104PW among its other parts. Its parts include 11 resistors, 8 capacitors, 5 ICs, 4 diodes and 3 connectors.
Main components
4DA2032-ALD
SMD-12SMD-12 Audio Transformers ROHSCoilcraftAudio Transformers
HV507PG-G
PQFP-80(14x20)0℃~+70℃ 1 1200mW 125ns@5V,20pF 1mA 4.5V~5.5V 64 8MHz Push-Pull Serial-to-Parallel PQFP-80(14x20) Shift Registers ROHSMicrochip TechnologyShift Registers
SQJ476EP-T1_BE3
PowerPAKSO-8MOSFETsVishay Intertechnology
TXB0104PW
TSSOP-14-40℃~+85℃ 1 1.2V~3.6V 1.65V~5.5V 100Mbps 4 Auto Direction Detection Bidirectional CMOS CMOS Tri-State TSSOP-14 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
Parts
33| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 0.1u | Capacitor_SMD:C_0402_1005Metric | C201, C202, C203 |
| 3 | LED | LED_SMD:LED_0603_1608Metric | D101, D102, D103 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | C301, C302 |
| 2 | 500 | Resistor_SMD:R_0402_1005Metric | R105, R106 |
| 2 | Conn_01x32 | Touchpoint:HRS_FH34SRJ-32S-0.5SH_50_ | J201, J202 |
| 2 | TestPoint | TestPoint:TestPoint_Keystone_5019_Miniature | TP101, TP302 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric | R302 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R301 |
| 1 | 13 | Resistor_SMD:R_0402_1005Metric | R305 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R101 |
| 1 | 2.49k | Resistor_SMD:R_0402_1005Metric | R306 |
| 1 | 20p | Capacitor_SMD:C_0402_1005Metric | C304 |
| 1 | 300k | Resistor_SMD:R_0402_1005Metric | R308 |
| 1 | 30M | Resistor_SMD:R_0402_1005Metric | R307 |
| 1 | 4.7u | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C305 |
| 1 | 43k | Resistor_SMD:R_0402_1005Metric | R304 |
| 1 | 56u | Capacitor_SMD:C_Elec_6.3x5.8 | C303 |
| 1 | 60.4k | Resistor_SMD:R_0402_1005Metric | R303 |
| 1 | Conn_01x10 | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | J101 |
| 1 | D | Touchpoint:SMB_DIO | D301 |
| 1 | DA2032-AL | Touchpoint:DA2032-AL | U302 |
| 1 | HV507PG-G | Package_QFP:PQFP-80_14x20mm_P0.8mm | U202 |
| 1 | LT3750AEMS-TRPBF | Package_SO:MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mm | U301 |
| 1 | SQJ476EP-T1_BE3 | Touchscape:SO_J481EP-T1_BE3_VIS | U303 |
| 1 | TXB0104PW | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U201 |
Questions
How big is the EEOP Testbed PCB?
It measures 55 × 55 mm and has 2 copper layers, 1.6 mm thick.
What parts does the EEOP Testbed use?
33 parts, built around the DA2032-ALD, HV507PG-G, SQJ476EP-T1_BE3 and TXB0104PW. 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 EEOP Testbed KiCad files?
From the Project-Touchscape/Touchscape-PCB repository on GitHub, at the commit this page was made from: the board is EEOP_Testbed/EEOP_Testbed.kicad_pcb and its schematic AS5600_Mockup/AS5600_Mockup.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the EEOP Testbed design in my own project?
Its repository states no licence, so its author keeps all rights: ask Project-Touchscape before reusing the design.
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