2 layers66 × 99.1 mm
2 layers187.5 × 45 mm
SensLord
lusmdl/MySmartHomeSensor- Size
- 187.5 × 45 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 26
- Nets
- 49
- Pads
- 123
- Tracks, vias
- 0, 8
- Pours
- 3
- Routed
- Not yet
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 20 May 2025
- Updated
- 23 May 2025
Overview
SensLord is an open-source printed circuit board by lusmdl, from the lusmdl/MySmartHomeSensor repository on GitHub, published under the MIT licence. It is a 2-layer board of 187.5 × 45 mm with 26 parts on 49 nets.
It is built around the ESP32-C6-MINI-1, BAT54J and IRLML6402. Its parts include 6 resistors, 4 capacitors, 3 ICs, 2 diodes and 1 transistor. It belongs with the ESP32 and RISC-V boards of this library.
Main components
3
ESP32-C6-MINI-1
SMD,13.2x16.6mmSMD,13.2x16.6mm New Arrivals ROHSEspressif SystemsUncategorised
BAT54J
SOD-323F1 Independent 200mA 2uA@25V 30V 600mA 800mV@100mA SOD-323F Schottky Diodes ROHSNexperiaSchottky Diodes
IRLML6402
SOT-23-55℃~+150℃ 1 P-Channel 1.3W 110pF 12nC 145pF 20V 3.7A 400mV 633pF 65mΩ@4.5V P-Channel SOT-23 MOSFETs ROHSGuangdong HottechMOSFETs
README
README.mdMySmartHomeSensor
Parts
26| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 4.7uF | Capacitor_SMD:C_1206_3216Metric | C115, C117, C123, C124 |
| 1 | +3V3 | TestPoint:TestPoint_Pad_D1.0mm | TP6 |
| 1 | +5V | TestPoint:TestPoint_Pad_D1.0mm | TP1 |
| 1 | +BAT | TestPoint:TestPoint_Pad_D1.0mm | TP3 |
| 1 | +VBAT | TestPoint:TestPoint_Pad_D1.0mm | TP2 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R131 |
| 1 | 2K | Resistor_SMD:R_0603_1608Metric | R116 |
| 1 | 2K2 | Resistor_SMD:R_0603_1608Metric | R121 |
| 1 | 470 | Resistor_SMD:R_0603_1608Metric | R114 |
| 1 | 470k | Resistor_SMD:R_0603_1608Metric | R132 |
| 1 | 47K | Resistor_SMD:R_0603_1608Metric | R122 |
| 1 | BAT54J | Diode_SMD:D_SOD-323F | D141 |
| 1 | BAT_ACT | TestPoint:TestPoint_Pad_D1.0mm | TP5 |
| 1 | BAT_SWITCH | TestPoint:TestPoint_Pad_D1.0mm | TP4 |
| 1 | Battery | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | BT130 |
| 1 | ESP32-C6-MINI-1 | RF_Module:ESP32-C6-MINI-1 | U1 |
| 1 | GND | TestPoint:TestPoint_Pad_D1.0mm | TP0 |
| 1 | IRLML6402 | Package_TO_SOT_SMD:SOT-23 | Q120 |
| 1 | Jumper_LED | Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical_SMD | JP112 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D113 |
| 1 | MCP1700x-330xxTT | Package_TO_SOT_SMD:SOT-23 | U140 |
| 1 | MCP73831-2-OT | Package_TO_SOT_SMD:SOT-23-5 | U110 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-AB_Molex_47590-0001 | J111 |
Questions
How big is the SensLord PCB?
It measures 187.5 × 45 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SensLord use?
26 parts, built around the ESP32-C6-MINI-1, BAT54J and IRLML6402. 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 SensLord KiCad files?
From the lusmdl/MySmartHomeSensor repository on GitHub, at the commit this page was made from: the board is PCB/SensLord/SensLord.kicad_pcb and its schematic PCB/SensLord/SensLord.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SensLord design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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