4 layers79.6 × 92.5 mm
WCS1700-Calibrator
ekatynski/WCS1700-Calibrator
A board designed to aid in calibrating six Winson WCS1700 hall effect sensors a the same time.
120 parts
2 layers36 × 26 mm
Windlink
connorslade/windlinkNMEA 2000 compatible wireless interface
- Size
- 36 × 26 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 40
- Pads
- 149
- Tracks, vias
- 234, 40
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 9 Apr 2026
- Updated
- 24 May 2026
Overview
Windlink is an open-source printed circuit board by connorslade, from the connorslade/windlink repository on GitHub. It is a 2-layer board of 36 × 26 mm with 30 parts on 40 nets, routed with 234 tracks and 40 vias.
It is built around the ESP32-C6-MINI-1U-H4, 0ZCJ0050AF2E and LTST-C170KFKT, with the M12A-05PMMR-SF7003 and SMBJ18A among its other parts. Its parts include 8 capacitors, 4 ICs, 3 resistors, 2 diodes and 1 connector. It belongs with the ESP32 and RISC-V boards of this library.
Main components
5
ESP32-C6-MINI-1U-H4
SMD,13.2x12.5mm-105.5dBm -40℃~+105℃ 2.4GHz 20.5dBm 382mA 3V~3.6V 73mA ESP32-C6FH4 Integrated Bluetooth function、Integrated Zigbee function、Support USB interface UART、SDIO、SPI、I2C、GPIO、USB SMD,13.2x12.5mm WiFi Modules ROHSEspressif SystemsWiFi Modules
0ZCJ0050AF2E
1206-40℃~+85℃ 100A 150mΩ、150mΩ、150mΩ 1A 24V 500mA 600mW 750mΩ 8s 1206 Resettable Fuses ROHSBel FuseResettable Fuses
LTST-C170KFKT
0805-55℃~+85℃ 130° 20mA 2V 605nm 611nm 75mW 90mcd Discrete Diode Orange Water Clear 0805 LED Indication - Discrete ROHSLite-OnLED Indication - Discrete
M12A-05PMMR-SF7003
--40℃~+105℃ 4A 5P 60V A Code Copper alloy Gold IP67 M12 Male - Circular Connectors & Cable Connectors ROHSAmphenolCircular Connectors & Cable Connectors
SMBJ18A
SMB-65℃~+150℃ 18V 1uA 20.6A 22.1V 29.2V 390pF 600W@10/1000us TVS SMB ESD and Surge Protection (TVS/ESD) ROHSShandong Jingdao MicroelectronicsESD And Surge Protection (TVS/ESD)
README
hardware/README.mdhardware
Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | TestPoint | TestPoint:TestPoint_Pad_D2.0mm | GND1, IO1, IO2, IO3, IO4, PGM1, PWR1, RST1, RX1, TX1 |
| 4 | 100nf | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C5, C6, C8 |
| 2 | 10kΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R3 |
| 2 | 22μf | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C4 |
| 1 | 0ZCJ0050AF2E | 0ZCJ0050AF2E:0ZCJ_BEL | F1 |
| 1 | 10μf | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | 130Ω | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 1μf | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C7 |
| 1 | 3.9μH | LBM2016T3R9J:IND_TAIYO_LBM2016_TAY | L1 |
| 1 | AP63203WU-7 | AP63203WU-7:AP63203WU-7_DIO | U1 |
| 1 | BY25FQ64ESWIG(R) | BY25FQ64ESWIG(R):BY25FQ64ESWIG(R) | U4 |
| 1 | ESP32-C6-MINI-1/U | PCM_Espressif:ESP32-C6-MINI-1 | U3 |
| 1 | LTST-C170KFKT | LTST-C170KFKT:LED_LTST-C170KFKT_LTO | LED1 |
| 1 | M12A-05PMMR-SF7003 | M12A05PMMRSF7003:M12A05PMMRSF7003 | J1 |
| 1 | PTCAN3413DR | SOIC8:SOIC8_D_TEX | U2 |
| 1 | SMBJ18A | SMBJ18A:DIOM4336X265N | D1 |
Questions
How big is the Windlink PCB?
It measures 36 × 26 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Windlink use?
30 parts, built around the ESP32-C6-MINI-1U-H4, 0ZCJ0050AF2E, LTST-C170KFKT and M12A-05PMMR-SF7003. 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 Windlink KiCad files?
From the connorslade/windlink repository on GitHub, at the commit this page was made from: the board is hardware/windlink.kicad_pcb and its schematic hardware/windlink.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Windlink design in my own project?
Its repository states no licence, so its author keeps all rights: ask connorslade before reusing the design.
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