

Waterbox 2.1
- Size
- 134.2 × 78.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 44
- Pads
- 121
- Tracks, vias
- 72, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 1 Jan 2024
- Updated
- 13 Jan 2024
Overview
Waterbox 2.1 is an open-source printed circuit board by kemalrizky, from the kemalrizky/Waterbox-PCB repository on GitHub. It is a 2-layer board of 134.2 × 78.5 mm with 25 parts on 44 nets, routed with 72 tracks and 0 vias.
It is built around the ESP32-DEVKITC-32UE, HLK-5M05 and 10D561K, with the TP1 among its other parts. Its parts include 4 resistors, 2 capacitors and 2 diodes. It belongs with the ESP32 boards of this library.
Main components
4ESP32-DEVKITC-32UE
-- WiFi Modules ROHSEspressif SystemsWiFi ModulesHLK-5M05
DIP,38x23mm0.1W 18mm 1A 23mm 38mm 3kV 50mVp-p 5V 5W 70% 70V~350V 85VAC~264VAC AC/DC-DC Short Circuit Protection、Over Current Protection ±0.2% DIP,38x23mm AC-DC Power Modules ROHSHI-LINKAC-DC Power Modules10D561K
插件,P=7.5mm180pF@1kHz 2.5kA 350V 460V 504V~616V 70J 925V 插件,P=7.5mm Varistors ROHSSURGINGVaristorsTP1
-- Test leads ROHSFLUKEUncategorised
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | MountingHole_Pad | MountingHole:MountingHole_3mm_Pad_Via | H4, H5, H6, H7, H8 |
| 4 | 330R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4 |
| 3 | MountingHole_Pad | MountingHole:MountingHole_3mm | H1, H2, H3 |
| 1 | 0.1 uF / 275 V | Capacitor_THT:C_Rect_L18.0mm_W8.0mm_P15.00mm_FKS3_FKP3 | C1 |
| 1 | 10 mH | Inductor_THT:L_CommonMode_PulseElectronics_PH9455x705NL_1 | FL1 |
| 1 | 10D561 | Varistor:RV_Disc_D12mm_W3.9mm_P7.5mm | RV1 |
| 1 | 220 uF | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C2 |
| 1 | Conn_01x03 | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | SENSOR1 |
| 1 | ESP32-DEVKITC-32U | ESP32-DEVKITC-32U:MODULE_ESP32-DEVKITC-32U | ESP32-DEVKITC-32U1 |
| 1 | HLK-5M05 | Converter_ACDC:Converter_ACDC_HiLink_HLK-5Mxx | PS1 |
| 1 | LED | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | D2 |
| 1 | LED_BGKR | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | D1 |
| 1 | LOGO | Logo:GroundEx Logo 12x7 mm | G*** |
| 1 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | VAC_IN1 |
| 1 | TP1 | TestPoint:TestPoint_Pad_D1.5mm | 5V1 |
| 1 | TP2 | TestPoint:TestPoint_Pad_D1.5mm | GND1 |
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Questions
How big is the Waterbox 2.1 PCB?
It measures 134.2 × 78.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Waterbox 2.1 use?
25 parts, built around the ESP32-DEVKITC-32UE, HLK-5M05, 10D561K and TP1. 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 Waterbox 2.1 KiCad files?
From the kemalrizky/Waterbox-PCB repository on GitHub, at the commit this page was made from: the board is _autosave-Waterbox 2.1-backups/_autosave-Waterbox 2.1-2024-01-06_181332/Waterbox 2.1.kicad_pcb and its schematic Waterbox 2.1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Waterbox 2.1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask kemalrizky before reusing the design.