# flashlight_kicad

**Repository Path**: RexHuang936/flashlight_kicad

## Basic Information

- **Project Name**: flashlight_kicad
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2026-06-02
- **Last Updated**: 2026-06-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Flashlight PCB design with wooden casing

Kicad PCB design for my wooden flashlight V1 (see https://github.com/dizcza/lasercut_collection). Originally designed by HackLabKyiv residents.

An ordinary 12V LED strip is soldered to the front side of the PCB.

<table>
  <tr>
   <td><img src="./images/view_both.jpg" height="300" ></td>
   <td><img src="https://github.com/dizcza/lasercut_collection/blob/master/images/flashlight1.jpg" height="300" ></td>
  </tr>
</table>



## Schematics

[schematics.pdf](schematics.pdf)


## Revisions

<table>
  <tr>
   <th>V1</th>
   <th>V2.1</th>
   <th>V2.2</th>
   <th>V3.0</th>
  </tr>
  <tr>
   <td><img src="./images/v1.jpg" height="300" ></td>
   <td><img src="./images/v2_1.jpg" height="300" ></td>
   <td><img src="./images/view_bottom_v2.png" height="300" ></td>
   <td><img src="./images/flashlight_v3.png" height="300" ></td>
  </tr>
</table>


## BOM

|Comment             |Designator|Footprint                      |LCSC    |
|--------------------|----------|-------------------------------|--------|
|22uF/25V            |C1,C3,C4  |Capacitor_SMD:C_0805_2012Metric|C45783  |
|1uF                 |C2        |Capacitor_SMD:C_0603_1608Metric|C15849  |
|D_Schottky          |D1,D4,D5  |Diode_SMD:D_SMB                |C22452  |
|USB_B_Micro         |J1        |FlashlightLib:USB-1101IPX6-02  |C2858269|
|10uH                |L1        |FlashlightLib:L_5.0x5.0        |C2849501|
|HSS2333             |Q2        |Package_TO_SOT_SMD:SOT-23      |C15127  |
|1k                  |R1,R2,R3  |Resistor_SMD:R_0603_1608Metric |C21190  |
|10k                 |R4,R6     |Resistor_SMD:R_0603_1608Metric |C25804  |
|200k                |R7        |Resistor_SMD:R_0603_1608Metric |C25811  |
|XB4908A             |U1        |FlashlightLib:XB4908A          |C2998740|
|MT3608              |U2        |Package_TO_SOT_SMD:SOT-23-6    |C84817  |
|TP4057              |U3        |Package_TO_SOT_SMD:TSOT-23-6   |C12044  |
|R6BHC-A05_LED-19-223|U4        |MyFootprints:R6BHC-A05_LED     |C131286 |


## Casing

Can be lasercut or 3d-printed.

<img src="./casing/casing.svg" height="200" >

DXF file: [casing.dxf](./casing/casing.dxf)

OpenSCAD design file: https://github.com/dizcza/lasercut_collection/blob/master/Lampa.scad