Flashlight Modding and DIY Parts
Featured Mods A selection of incredible mods by talented BLF members
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koef3's LED Tests
Hello! Here are all my LED tests listed. I already started with them several years ago but had to make a break for some time. Since the end of 2022 I testing both modern and older emitters for performance and color prop… |
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0 | 6688 | July 23, 2023 |
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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91 | 18728 | February 12, 2025 |
List of drivers
Hello, i want 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 dead… |
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51 | 5534 | September 5, 2024 |
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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229 | 12343 | January 22, 2025 |
About the Flashlight Modding and DIY Parts category |
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1 | 1814 | September 30, 2024 |
Old-Lumens |
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386 | 71844 | February 1, 2023 |
How to reflow solder an LED emitter on a PCB or MCPCB. |
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277 | 59582 | July 24, 2024 |
djozz tests |
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58 | 47414 | September 26, 2020 |
Flashlight Firmware Repository |
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2398 | 320162 | October 2, 2023 |
Oshpark Projects |
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1810 | 254983 | March 11, 2024 |
STAR Firmware by JonnyC - Source Code and Explanation |
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1334 | 207749 | 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 | 68796 | 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 | 27844 | April 2, 2023 |
How To Build a Flashlight With Perfect Modes (picture heavy) |
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865 | 375899 | January 31, 2022 |
Finding the right external buck driver |
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10 | 125 | March 21, 2025 |
Non destructively removing lens from very cheap AAA light |
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6 | 57 | March 21, 2025 |
Best LEDs for Convoy M21B & M21E |
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0 | 41 | March 20, 2025 |
Opple Light Master 4 discussion thread (new 2023 model) |
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1409 | 44111 | March 20, 2025 |
Convoy SST40 drivers now coming with R020 sense resistors? |
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69 | 7891 | March 19, 2025 |
Olight S1R V1 driver voltage improvement? |
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0 | 29 | March 18, 2025 |
What did you mod today? |
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13629 | 1408354 | March 17, 2025 |
Polishing a Turd (aka the Gearlight S2000) |
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0 | 58 | March 18, 2025 |
LED test / review - Hopthink FL5009R custom (5000 K 90 CRI) - this is something new! |
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19 | 1591 | March 17, 2025 |
XPL upgade? |
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3 | 91 | March 17, 2025 |
Joe Dirte's Light Thread |
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23 | 416 | March 16, 2025 |
LED test / review - Fireflylite FFL351A (3700 K, 95 CRI) - the rosy allrounder |
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55 | 4333 | March 16, 2025 |
Anduril 2 UI diagrams (generic, Lumintop, Sofirn) |
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279 | 56482 | March 9, 2025 |
LEP builds |
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31 | 2711 | March 14, 2025 |
Skilhunt H200 disassembly and modding. |
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3 | 293 | December 18, 2024 |
TI MSPM0C1104: Arm Cortex-M0+ Measuring 1.38 mm² with advanced peripherals |
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0 | 48 | March 14, 2025 |