Smart light socket for fire prevention
JhanqueliX·Smart-light-socket-for-fire-prevention·homefire/homefire.kicad_pcb
About the Smart light socket for fire prevention PCB
Smart light socket for fire prevention is an open source ESP32 PCB design by JhanqueliX, published on GitHub. It is a 4-layer board measuring 68.1 × 75 mm, with 113 components from 45 distinct parts.
Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the AMS1117-3.3, CP2102N-AXX-XQFN28, LM393, XC6206P-2.8 and XC6206P-1.2. By type, the board carries 44 resistors, 24 capacitors, 16 diodes, 8 ICs, 8 connectors and 5 transistors.
Main components on the Smart light socket for fire prevention
Smart light socket for fire prevention bill of materials (BOM)
113 components, 45 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AMS1117-3.3 | SOT-223-3_TabPin2 | U1 |
| 1 | CP2102N-AXX-XQFN28 CP2102N-Axx-xQFN28 | QFN-28-1EP_5x5mm_P0.5mm_EP3.1x3.1mm_ThermalVias | U2 |
| 1 | ESP32-S3-WROOM-1 | ESP32-S3-WROOM-1 | U3 |
| 2 | LM393 | SOIC-8_3.9x4.9mm_P1.27mm | U4, U7 |
| 1 | XC6206P-2.8 | SOT-23-3 | U5 |
| 1 | XC6206P-1.2 | SOT-23-3 | U6 |
| 1 | MQ-2 | MQ-6 | U8 |
| 4 | SS8050 | SOT-23 | Q1, Q2, Q4, Q5 |
| 1 | AO3401A | SOT-23 | Q3 |
| 1 | PJS008U-3000-0 microSDCon_Vert_TH_PJS008U-3000 Yamaichi | microSD_External_Pin | CON1 |
| 1 | CONN_01X24_FPC Conn_01x24_FPC | TE_2-1734839-4_1x24-1MP_P0.5mm_Horizontal | J3 |
| 1 | CONN_01X06_SOCKET Conn_01x06_Socket | PinSocket_2x03_P2.54mm_Vertical | J4 |
| 2 | CONN_01X04_PIN Conn_01x04_Pin | PinHeader_1x04_P2.54mm_Vertical | J6, J9 |
| 1 | CONN_01X03_SOCKET Conn_01x03_Socket | PinHeader_1x03_P2.54mm_Vertical | J7 |
| 2 | CONN_01X04_SOCKET Conn_01x04_Socket | PinSocket_1x04_P2.54mm_Vertical | J8, J10 |
| 2 | SW_Push | SW_SPST_TS-1088-xR020 | BOOT1, EN1 |
| 2 | USB_C_RECEPTACLE_USB2.0_16P USB_C_Receptacle_USB2.0_16P | USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | BUILD1, MON1 |
| 1 | Buzzer | Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | CONN_01X02_SOCKET Conn_01x02_Socket | R_0805_2012Metric | PWR1 |
| 2 | 100K 100k | Potentiometer_Vishay_T93YA_Vertical | RV2, RV3 |
Show 25 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | LED | LED_0603_1608Metric | D1, D17 |
| 6 | LESD5D5.0CT1G | D_SOD-523 | D2, D3, D4, D5, D14, D15 |
| 2 | BAT760-7 | SOD-323 | D6, D12 |
| 5 | LED | LED_0805_2012Metric | D7, D8, D9, D11, D13 |
| 1 | YG1006 | LED_D5.0mm_Clear | D10 |
| 3 | 22UF/25V 22uF/25V | C_0805_2012Metric | C1, C2, C15 |
| 6 | 10UF/25V 10uF/25V | C_0603_1608Metric | C3, C4, C5, C18, C19, C20 |
| 9 | 0.1UF/50V 0.1uF/50V | C_0603_1608Metric | C6, C7, C9, C16, C17, C21, C22, C23 +1 |
| 5 | 100NF 100nF | C_0805_2012Metric | C10, C11, C12, C13, C14 |
| 1 | 15PF 15pF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C24 |
| 3 | 2k | R_0603_1608Metric | R1, R8, R11 |
| 7 | 10K 10k | R_0603_1608Metric | R2, R3, R30, R31, R32, R33, R34 |
| 2 | 0 | R_0603_1608Metric | R4, R5 |
| 1 | C31850 22.1K(1%) | R_0603_1608Metric | R6 |
| 1 | C25819 47.5K(1%) | R_0603_1608Metric | R7 |
| 8 | 1k | R_0805_2012Metric | R9, R13, R14, R17, R21, R29, R36, R38 |
| 1 | 10K DNP | R_0603_1608Metric | R10 |
| 1 | 330 | R_0805_2012Metric | R12 |
| 8 | 10K 10k | R_0805_2012Metric | R15, R16, R22, R26, R28, R35, R41, R43 |
| 2 | 100K 100k | R_0805_2012Metric | R18, R19 |
| 1 | 150 | R_0805_2012Metric | R20 |
| 1 | 5.1 | R_0805_2012Metric | R23 |
| 4 | 20K 20k | R_0805_2012Metric | R24, R27, R42, R44 |
| 2 | 4.7K 4.7k | R_0805_2012Metric | R25, R37 |
| 2 | 4.7K 4.7k | R_0603_1608Metric | R39, R40 |
Smart light socket for fire prevention design files
The KiCad project lives in the JhanqueliX/Smart-light-socket-for-fire-prevention repository on GitHub; these links point at the commit this page was built from.
Smart light socket for fire prevention: common questions
What microcontroller does the Smart light socket for fire prevention use?
The Smart light socket for fire prevention is built around the ESP32-S3-WROOM-1, from the ESP32 family.
How big is the Smart light socket for fire prevention PCB?
The Smart light socket for fire prevention measures 68.1 × 75 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Smart light socket for fire prevention?
113 components, from 45 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Smart light socket for fire prevention design files?
From the JhanqueliX/Smart-light-socket-for-fire-prevention repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Smart light socket for fire prevention design in my own project?
The repository has no license, so all rights stay with JhanqueliX. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Smart light socket for fire prevention 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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