Flashlight Modding and DIY Parts
LED Testing Share your detailed tests of LED models here Featured Mods A selection of incredible mods by talented BLF members
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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 | 29717 | 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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61 | 8803 | October 1, 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 | 17881 | April 17, 2026 |
| About the Flashlight Modding and DIY Parts category |
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1 | 2397 | September 30, 2024 |
| Old-Lumens |
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386 | 76082 | February 1, 2023 |
| How to reflow solder an LED emitter on a PCB or MCPCB. |
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286 | 62954 | October 3, 2026 |
| djozz tests |
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58 | 48554 | September 26, 2020 |
| Flashlight Firmware Repository |
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2414 | 340082 | February 28, 2026 |
| Oshpark Projects |
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1810 | 270625 | March 11, 2024 |
| STAR Firmware by JonnyC - Source Code and Explanation |
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1334 | 216654 | 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 | 72056 | 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 | 28535 | April 2, 2023 |
| How To Build a Flashlight With Perfect Modes (picture heavy) |
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865 | 383082 | January 31, 2022 |
| The Unofficial DongDongHai(DDH) info thread and the Dongers lounge ;) |
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505 | 11532 | October 5, 2026 |
| What did you mod today? |
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15166 | 1550942 | October 5, 2026 |
| Help pick an L.E.D. |
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31 | 477 | October 5, 2026 |
| Tool for digitizing an LED spectrum from an image |
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60 | 670 | October 5, 2026 |
| Diffusion |
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1 | 73 | October 2, 2026 |
| Light diffuser material from Luminit |
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61 | 13810 | October 2, 2026 |
| Need help! Missing inner signal tube for Acebeam L16 (v1). Need dimensions! |
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1 | 43 | October 1, 2026 |
| still ISO: Anti-roll rings! |
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6 | 102 | September 30, 2026 |
| Doming a flat LED to adjust CCT and tint |
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74 | 1039 | September 29, 2026 |
| FW3A - T1616 - RGB - Emitters modded/built |
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4 | 110 | September 28, 2026 |
| Catalog of Convoy 5050 TIRs in white holders |
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18 | 1193 | September 27, 2026 |
| F45R 4000k Build and Testing Thread |
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27 | 743 | September 25, 2026 |
| BLF A6 modernization mod? Am I doing this right? |
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27 | 323 | September 24, 2026 |
| Opple Light Master 4 discussion thread (new 2023 model) |
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1532 | 64913 | September 22, 2026 |
| DIY head torch |
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0 | 85 | September 22, 2026 |
| Lume1-FW3X: Constant Current Buck-Boost & FET Driver with Anduril1/2 + RGB Aux |
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705 | 81613 | September 21, 2026 |
| LaserLight SMD by SLD Laser |
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63 | 7970 | September 21, 2026 |