HomeLightsWith1206
About the HomeLightsWith1206 PCB
HomeLightsWith1206 is an open source ESP32 PCB design by sethtroisi, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 57.2 × 101.6 mm, with 24 components from 13 distinct parts.
Its main chip is the ESP32-WROOM-32D, from the ESP32 family. Other key parts include the 74HC245. By type, the board carries 11 connectors, 9 resistors, 2 ICs, 1 switch and 1 capacitor.
From the project
KiCad projects
Main components on the HomeLightsWith1206
HomeLightsWith1206 bill of materials (BOM)
24 components, 13 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74HC245 | DIP-20_W7.62mm | U1 |
| 1 | ESP32-WROOM-32D | DIP-30_W25.4mm | U2 |
| 1 | Conn_01x02_Pin | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J1 |
| 1 | Conn_01x15 | PinHeader_1x15_P2.54mm_Vertical | J2 |
| 2 | Conn_02x15_Odd_Even | PinSocket_2x15_P2.54mm_Vertical | J3, J4 |
| 3 | Conn_01x08_Pin | PinHeader_1x08_P2.54mm_Vertical | J5, J10, J18 |
| 2 | Conn_01x03_Pin | JST_VH_B3P-VH_1x03_P3.96mm_Vertical | J6, J7 |
| 1 | Conn_01x03_Pin | JST_VH_B3P-VH-B_1x03_P3.96mm_Vertical | J8 |
| 1 | Conn_01x03_Pin | PinSocket_1x03_P2.54mm_Vertical | J9 |
| 1 | SW_SPST | PinSocket_1x02_P2.54mm_Vertical | SW1 |
| 1 | C_Polarized | CP_Radial_D4.0mm_P2.00mm | C1 |
| 1 | R_Small_US | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 8 | R_Small | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R2, R3, R4, R5, R6, R7, R8, R9 |
HomeLightsWith1206 design files
The KiCad project lives in the sethtroisi/KiCad repository on GitHub; these links point at the commit this page was built from.
HomeLightsWith1206: common questions
What microcontroller does the HomeLightsWith1206 use?
The HomeLightsWith1206 is built around the ESP32-WROOM-32D, from the ESP32 family.
How big is the HomeLightsWith1206 PCB?
The HomeLightsWith1206 measures 57.2 × 101.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the HomeLightsWith1206?
24 components, from 13 distinct parts. The full bill of materials is listed on this page.
Where can I download the HomeLightsWith1206 design files?
From the sethtroisi/KiCad repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the HomeLightsWith1206 design in my own project?
Yes, under the terms of its GPL-3.0 license, which sethtroisi chose for the repository.
Can I test firmware for the HomeLightsWith1206 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
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