4 layers50 × 20 mm
4 layers70 × 85 mm
WPT-01-TRANSMITTER
SasataniLab/wpt-devkitwireless power toolkit
- Size
- 70 × 85 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 202
- Nets
- 94
- Pads
- 590
- Tracks, vias
- 1,184, 247
- Pours
- 52
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 5 Apr 2022
- Updated
- 28 Oct 2026
Overview
WPT-01-TRANSMITTER is an open-source printed circuit board by SasataniLab, from the SasataniLab/wpt-devkit repository on GitHub, published under the AGPL-3.0 licence. It is a 4-layer board of 70 × 85 mm with 202 parts on 94 nets, routed with 1,184 tracks and 247 vias.
It is built around the LM5113QDPRRQ1, TS30042-M000QFNR and PAC1720-1-AIA-TR, with the 74LVC1G04SE-7-76, MIC5504-3.3YM5-TR and NCP1117LPST50T3G-MS among its other parts. Its parts include 60 capacitors, 44 resistors, 15 diodes, 14 ICs and 14 connectors.
Main components
12LM5113QDPRRQ1
WSON-10-EP(4x4)-40℃~+125℃ 1.2A 1.48V~1.76V 1.89V~2.18V 2 26.5ns 28ns 3.5ns 4.5V~5.5V 5A 70uA 7ns Half-Bridge MOSFET Under Voltage Protection WSON-10-EP(4x4) Gate Drivers ROHSTexas InstrumentsGate Drivers
TS30042-M000QFNR
TQFN-16-EP(3x3)-40℃~+125℃ 1 1MHz 2A 3.6mA 4.5V~40V 900mV~39V Adjustable Buck Buck Built-in Yes TQFN-16-EP(3x3) DC-DC Converters ROHSSEMTECHDC-DC Converters
PAC1720-1-AIA-TR
WDFN-10-EP(3x3)-40℃~+85℃ 100dB 100nA 15uV 2 3V~5.5V 40V 5uA High-side detection、Bidirectional detection、Zero drift / auto-zero、Power monitoring、Digital output interface、Programmable threshold alarm、Integrated ADC ±0.08V WDFN-10-EP(3x3) Current Sense Amplifiers ROHSMicrochip TechnologyCurrent Sense Amplifiers
74LVC1G04SE-7-76
SOT-353SOT-353 Pre-ordered Chips ROHSDiodes IncorporatedPre-Ordered Chips
MIC5504-3.3YM5-TR
SOT-23-5-40℃~+125℃@(Tj) 1 160mV@(300mA) 175uVrms 3.3V 300mA 38uA 5.5V 60dB@(1kHz) Fixed Over Current Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
NCP1117LPST50T3G-MS
SOT-223-20℃~+125℃@(Ta) 1 1.4V@(1A) 12V 12mA 1A 5V Fixed Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMSKSEMIVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
PCA9306DCUR
VSSOP-8-40℃~+85℃ 1 1.2V~3.3V 1.8V~5.5V 2 Auto Direction Detection Bidirectional Push-Pull、Open-drain VSSOP-8 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
SI5351A-B-GTR
MSOP-10-40℃~+85℃ 1.71V~3.6V 200MHz 3 I2C MSOP-10 Clock Generators, PLLs, Frequency Synthesizers ROHSSilicon LabsClock Generators, PLLs, Frequency Synthesizers
EPC2007C
-- GaN Transistors(GaN HEMT) ROHSEPCGaN Transistors(GaN HEMT)
BAT54KFILM
SOD-523-40℃~+150℃ 1 Independent 1.25A 1uA@30V 300mA 40V 900mV@100mA SOD-523 Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
EPC2038
CSP-4_0.9x0.9mm-40℃~+150℃ 0.02pF 0.5A 1 N-channel 1.6pF 1.7V 100V 2100mΩ 44pC 7pF E-mode N-Channel SMD,7x4.5mm GaN Transistors(GaN HEMT) ROHSEPCGaN Transistors(GaN HEMT)
MM3Z5V1T1G
SOD-3231 Independent 200mW 2uA@2V 4.8V~5.4V 5.1V 500Ω 60Ω SOD-323 Zener Diodes ROHSTECH PUBLICZener Diodes
README
README.mdwpt-devkit-v0.1 SCPI Command Set
Hardware tool and Arduino library for developing wireless power applications.
Command reference
Arduino IDE
Installation
Add wpt-io-arduino.zip in release.
- Sketch -> Include Library -> Add .ZIP Library
Dependencies
Manual ZIP install
Arduino Library Manager
Update
You need to manually uninstall to update. We plan to add this to Arduino Library Manager to automate this in the future.
Examples
See Examples for example Arduino sketches
Parts
202| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 0.1u/50(X7R) | murata:GRM15 | C203, C204, C207, C208, C209, C210, C211, C301, C303, C311, C312, C317, C319, C321, C328, C329 +1 |
| 13 | TEST-1 | TestPoint:PTH_1mm | TP206, TP209, TP210, TP212, TP213, TP214, TP215, TP217, TP218, TP220, TP223, TP224, TP225 |
| 12 | TP1.0 | TestPoint:TP_1mm | TP201, TP202, TP203, TP204, TP205, TP207, TP208, TP211, TP216, TP219, TP221, TP222 |
| 11 | 10kF | yageo:R_0402 | R206, R207, R209, R212, R215, R216, R217, R218, R225, R234, R314 |
| 8 | 10n/100(X7R) | murata:GRM18 | C305, C306, C307, C308, C322, C323, C324, C325 |
| 8 | SDM03U40-7 | Diodes_SMD:SOD-523F_Diodes | D303, D304, D305, D306, D309, D310, D311, D312 |
| 6 | 0 | yageo:R_0402 | R213, R221, R222, R223, R224, R313 |
| 6 | 10u/50(X7R) | murata:GRM31 | C201, C202, C212, C218, C220, C222 |
| 5 | ULO-PH409-1*2SF11 | ulo:ULO-PH409-1x2SX1 | CN208, CN209, CN210, CN302, J202 |
| 4 | 1u/50(X7R) | murata:GRM21 | C213, C214, C314, C335 |
| 4 | 2.2F | yageo:R_0402 | R304, R306, R311, R316 |
| 4 | 2.2u/100(X7R) | murata:GRM32 | C309, C310, C326, C327 |
| 4 | 22n/25(X7R) | murata:GRM15 | C302, C304, C318, C320 |
| 4 | 22p/50(C0G) | murata:GRM15 | C315, C316, C336, C337 |
| 4 | EPC2007C | EPC:EPC2007C | Q302, Q303, Q305, Q306 |
| 4 | ULO-FH411-1*15SF11 | ulo:ULO-FH411-1x15SX1 | CN201, CN202, CN204, CN205 |
| 3 | OPEN | murata:GRM15 | C330, C332, C333 |
| 3 | OPEN | yageo:R_0402 | R219, R220, R312 |
| 2 | 0.022u/50(X7R) | murata:GRM15 | C205, C206 |
| 2 | 10n/50(X7R) | murata:GRM15 | C221, C223 |
| 2 | 10u/25(X5R) | murata:GRM18 | C215, C216 |
| 2 | 2.7kF | yageo:R_0402 | R302, R309 |
| 2 | 20F | yageo:R_0402 | R303, R310 |
| 2 | 22u/16(X5R) | murata:GRM21 | C217, C219 |
| 2 | 27mF(1/4W) | yageo:R_1206 | R205, R226 |
| 2 | 390F | yageo:R_0603 | R307, R318 |
| 2 | 390nH | Coilcraft:2929SQ | L301, L302 |
| 2 | 4.7J(1/10W) | yageo:R_0402 | R301, R308 |
| 2 | 4.7u/16(X5R) | murata:GRM15 | C313, C331 |
| 2 | 470F | yageo:R_0603 | R305, R315 |
| 2 | 74LVC1G04SE-7 | TO_SOT_Packages_SMD:SOT-353_SC-70-5_Diodes | U303, U304 |
| 2 | 74LVC1G34SE-7 | TO_SOT_Packages_SMD:SOT-353_SC-70-5_Diodes | U301, U307 |
| 2 | BAT54KFILM | Diodes_SMD:SOD-523F_STMicroelectronics | D302, D308 |
| 2 | BLM18PG330SN1D | murata:BLM18 | FB201, FB202 |
| 2 | EPC2038 | EPC:EPC2038 | Q301, Q304 |
| 2 | LM5113QDPRRQ1 | Package_SON:Texas_S-PWSON-N10_ThermalVias | U302, U305 |
| 2 | MM3Z5V1T1G | Diodes_SMD:SOD-323 | D301, D307 |
| 2 | NR5040T4R7N | taiyo-yuden:NR5040 | L201, L202 |
| 2 | S210FA | Diodes_SMD:SOD-123FA_OnSemi | D202, D203 |
| 2 | TS30042-M000QFNR | Housings_DFN_QFN:QFN-16-1EP_3x3mm_Pitch0.5mm_Semtech | U201, U207 |
| 2 | ULO-PH409-1*3SF11 | ulo:ULO-PH409-1x3SX1 | CN203, CN207 |
| 1 | %R | Tensility_International_Corp:54-00129 | J201 |
| 1 | 0 | yageo:R_0603 | R203 |
| 1 | 100F | yageo:R_0402 | R211 |
| 1 | 200kF | yageo:R_0402 | R214 |
| 1 | 3.6kF | yageo:R_0402 | R202 |
| 1 | 3.9kF | yageo:R_0402 | R210 |
| 1 | 68kF | yageo:R_0402 | R208 |
| 1 | 75kF | yageo:R_0402 | R201 |
| 1 | CON-SMA-EDGE-S | RF_Solutions:CON-SMA-EDGE-S | CN301 |
| 1 | FA-238_25.0000MB-K3 | epson:FA-238 | X301 |
| 1 | MCP45HV51-104E_ST | Housings_SSOP:TSSOP-14_4.4x5mm_P0.65mm | U204 |
| 1 | MIC5504-3.3YM5-TR | TO_SOT_Packages_SMD:microchip_SOT23-5LD-PL-1 | U206 |
| 1 | NCP1117LPST50T3G | TO_SOT_Packages_SMD:SOT-223-3_TabPin2 | U205 |
| 1 | OPEN | yageo:R_0603 | R204 |
| 1 | OSR5JA3Z74A | LED_THT:LED_D3.0mm | D201 |
| 1 | PAC1720-1-AIA-TR | Housings_DFN_QFN:DFN-10-1EP_3x3mm_Pitch0.5mm_microchip_9Q | U203 |
| 1 | PCA9306DCUR | Housings_SSOP:Texas_S-PDSO-G8 | U202 |
| 1 | SI5351A-B-GTR | Housings_SSOP:Siliconlabs_MSOP-10_3x3mm_Pitch0.5mm | U306 |
| 1 | SM04B-SRSS-TB(LF)(SN) | Connectors_JST:SM04B-SRSS-TB | CN206 |
The 185 most common of 202 parts.
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Questions
How big is the WPT-01-TRANSMITTER PCB?
It measures 70 × 85 mm and has 4 copper layers, 1.6 mm thick.
What parts does the WPT-01-TRANSMITTER use?
202 parts, built around the LM5113QDPRRQ1, TS30042-M000QFNR, PAC1720-1-AIA-TR and 74LVC1G04SE-7-76. 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 WPT-01-TRANSMITTER KiCad files?
From the SasataniLab/wpt-devkit repository on GitHub, at the commit this page was made from: the board is hardware/kicad/WPT-TX/WPT-01-TRANSMITTER.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the WPT-01-TRANSMITTER design in my own project?
Its repository publishes it under the AGPL-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).