Flashlight Modding and DIY Parts
Featured Mods A selection of incredible mods by talented BLF members LED Testing Share your detailed tests of LED models here
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Quick Guide to Popular LEDS - UPDATED FOR 2024
This list is meant to be a quick general guide to LEDs that are currently of interest in the world of flashlights. Information comes from a mix of specsheets, tests here on BLF, and experience using these emitters. *Ou… |
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90 | 29276 | February 12, 2025 |
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List of drivers
Hello, i desire to collect info about all the drivers and where we can buy, for help all the modders. Leave a comment for help me if you want! If you click a link and you don’t find what in the list or the link is de… |
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59 | 8552 | June 23, 2026 |
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Anduril Flashlight Reflash Reference (UPDATED FOR 2024)
Quick compilation of Anduril Flashlights and their firmware reflash procedures. BLF version of an older Reddit post. For more details, visit Unofficial Guide to Updating Anduril Firmware — Unofficial Guide to Updating A… |
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263 | 17679 | April 17, 2026 |
| About the Flashlight Modding and DIY Parts category |
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1 | 2371 | September 30, 2024 |
| Old-Lumens |
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386 | 75911 | February 1, 2023 |
| How to reflow solder an LED emitter on a PCB or MCPCB. |
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277 | 62481 | July 24, 2024 |
| djozz tests |
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58 | 48526 | September 26, 2020 |
| Flashlight Firmware Repository |
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2414 | 338992 | February 28, 2026 |
| Oshpark Projects |
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1810 | 270063 | March 11, 2024 |
| STAR Firmware by JonnyC - Source Code and Explanation |
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1334 | 216252 | April 2, 2017 |
| The BLF DIY Forum First Annual Scratch made light contest - CONTEST IS DONE - WINNERS are Announced! in the OP |
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289 | 71851 | September 18, 2021 |
| The BLF Modding Links Thread. Looking for a mod that's been done at BLF? Try here for a link. |
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20 | 28483 | April 2, 2023 |
| How To Build a Flashlight With Perfect Modes (picture heavy) |
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865 | 382752 | January 31, 2022 |
| The Unofficial DongDongHai(DDH) info thread and the Dongers lounge ;) |
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354 | 8085 | September 4, 2026 |
| Anduril 2 UI diagrams (generic, Lumintop, Sofirn) |
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371 | 67699 | September 4, 2026 |
| What did you mod today? |
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15025 | 1542337 | September 4, 2026 |
| Opple Light Master 4 discussion thread (new 2023 model) |
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1520 | 63209 | September 4, 2026 |
| Driver use. |
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7 | 81 | September 4, 2026 |
| Opple vs. reality |
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9 | 252 | September 1, 2026 |
| Nichia Optisolis 2700-6500K color and CRI testing |
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40 | 18102 | August 31, 2026 |
| I keep looking for a little help modifying this light (lamp) |
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4 | 72 | August 31, 2026 |
| Acebeam E75 Nichia 519A Dedoming Tutorial |
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3 | 140 | August 29, 2026 |
| Duv values that matter |
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27 | 485 | August 27, 2026 |
| Did i go overboard ? |
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9 | 213 | August 27, 2026 |
| Wurkkos HD10: what to do with unlucky tint lottery? |
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6 | 134 | August 25, 2026 |
| A tool to flash Sonix MCUs in recent Convoy drivers |
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44 | 2485 | August 23, 2026 |
| More on the gold titanium alloy AuTi3. |
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1 | 95 | August 22, 2026 |
| Fenix hp35r |
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0 | 62 | August 22, 2026 |
| How to connect a flashlight to a car's electric system? |
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7 | 139 | August 21, 2026 |
| LEDs and 12-14 volts wiring |
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16 | 193 | August 21, 2026 |