The light was supplied by Banggood, no compensation other than the light itself was received for this review
The price can be lowered to 25.95$ with Mad Max coupon here
This is my 3. light that was supplied by Banggood for a review, I am honest and will judge the light as it is with its pros and cons
I have now a Narsil driver designed and build those, great UI compared to the stock one
Sale topic here http://budgetlightforum.com/node/56618
The old MCU is one side disconnected to get rid of 1mA parasitic drain
Specification:
Product name: Astrolux S42 2023LM Rechargeable Mini LED Flashlight
Brand: Astrolux
Model: S42
Emitter Type: XP-G2,XP-G3, Nicha 219C
Light Temperature: XP-G2(6500K),XP-G3 (6000-7000K),219C(5000K)
Light Color: Cool white,Cool white,Warm white
Material: Aluminum alloy
Total Emitters: 4X
Mode: Group1:Moon,Low,Med1,Med2,High1,High2,Turbo
+Moon,Turbo,Tactical strobe,Battery check,Bike flasher (without memory function,short press<0.5s)
Group2:Low,Med2,High1,High2 (with memory function,duble click the button,short press<0.5s)
Lumens: 2lm,20lm,140lm,240lm,545lm,735lm,2023lm (XP-G3)
1lm,17lm,125lm,220lm,490lm,650lm,1740lm (XP-G2)
1lm,16lm,125lm,210lm,475lm,630lm,1630lm (Nichia 219C)
Runtime: 2.9D,1.3D,6h,2h,1h,0.4h,0.39h (18350)
14D,6.4D,29h,9.7h,4.8h,2h,1.99h (18650)
Battery Configurations: 1 x unproteced plate head 18350/16340/18650 battery (not included)
Working Volatge: 2.8v-4.25v
Switch Type: Clicky
Switch Location: Body side of the flashlight
Peak Beam Intensity: 19850cd
Impact Resistant 1.5 meters
Max Output: 2023lumens
Waterproof: IPX-65 waterproof
Body Color: Black
Weight: 60g (without battery)
Size: 77mm x 27mm (length x head diameter) (18350 size)
102mm x 27mm(length x head diameter) (18650 size)
There is an error in the original specs the Nichia are neutral white, while they are described as warm white
for more manufactory product pictures go the Banggood
the parcel arrived after 36 days shipping with to Germany which is acceptable from China.
Package and content:
The light came packed well with a plenty wrap around and in a plastic bag
The light comes in a card box which is typical for Astrolux
The box has a compartment for the light and a battery, but the battery compartment has 14500 size while it is a 18350/18650 light
It comes with 2 spare o-rings, clip, lanyard, spike, thread adapter and manual
Here you can see the optional 18650 tube with clip attached, compared to an Utorch UT01, which looks quite familiar as this light
Photos of the light
Comparism and teardown:
Size compared to other 18350 and 14500 lights
I would have dropped the thread for the spike in the tail cap to get the light shorter
compared to 18650 lights
there is a 18650 aluminum tube available, but it is as well too short for button top or protected batteries, probably a longer 18650 will be released soon for the S42
Beam color is neutral around 5000K for the Nichia 219C model, the Nichia has a nice uniform beam and color rendering is great
The LEDs are perfectly reflowed and the MCPCB sits perfect, but the charging port cover slips too easily
from left to right the lights get warmer, picture taken @5000K camera setting
left XML2 U3-3D 5000K, Astrolux S42 Nichia 219C 5000K, Nichia 5000K, XPL HD 1A 6500K
The LEDs in this light are available in XP-G2, XP-G3 and Nichia 219C
The light can be taken apart completely, nothing is glued
The light has the tail cap with a thread for the spike or an tripod
The head has a diameter of 27mm and 21mm visible of the TIR optic
The driver can’t be pulled out easily, the LED leads have to be unsoldered
I highly recommend unsoldering the side switch board as well
then push the driver out through the LED wire hole
The driver board has 2 pads for AMC7135 chips which are not populated
So a single FET is controlling all modes
the leads are all reinforced with some glue
The light can be physical locked out by twisting the tail cap or head
The Head
the TIR is a medium flood, gives a nice uniform beam with some spill
the Nichia LEDs fit in nicely
The slave board for the switch has also a green and red LED
The shelf is about 1mm thick, it could be more, but the thick copper MCPCB does a good job spreading the heat, on Turbo the head gets hot really quick, so the thermal path is well
Waterproofness might be an issue as the USB cover gets very easy loose, they should have made the cut out 1mm deeper like the Klarus lights and have the rubber cover with o-ring like shape
The thermal paste was applied in a moderate quantity and seems to be some silver compound, when I removed the MCPCB I saw a really nice pattern which means it was on the full surface and in a thin layer
The MCPCB is s true copper DTP one about 1.5mm thick, very nice, the back of it is gold plated
The MCPCBs back is perfectly flat
The lens is AR coated glass
I would like to see the TIR attached to the lens with optical glue to get more OTF lumens
Tube and Tail
Tail cap spring is thick and seems to be some alloy which is barely magnetic possible stainless steel, also the driver one is barely magnetic
I cut the tail spring a bit shorter as my unprotected brass button cell get dented in the tail, when fully screwing the tail down, even with raised top cells like Sanyo 18650GA it’s a tight fit
The light is build for unprotected batteries, protected or button top unprotected won’t fit
from those batteries only the 2 left fit without a problem
the tube inner diameter is 19mm, the springs get fully compressed with an unprotected flat top cell, so their resistance is very low, the tail spring sticks a bit over 1mm inside the tube
The tube threads are triangular cut on both sides, the tube has 2 o-rings and the tail side is lubed for water tightness
square cut would be nicer, but all Astrolux lights have triangular which fits each other
Driver and Battery
The light is USB chargeable with micro USB connector
The Light charges the battery with 0.5A
the cell reaches fully charged 4.16V, this is a safe and good value
The light has PWM in moon and medium/high modes, but it’s really fast about 100kHz hard to photograph
The light does all modes over the FET, so they are not constant, the driver has 2 unpopulated 7135 pads, it would be better to get low modes realized with regulated current
The lights runs 20 seconds on highest level, I can’t see a significant drop in brightness during that time but the head gets hot really quick from 25°C to about 60°C with a fresh cell,
then it ramps down slowly to High2, no hard step down so smooth you did not even notice
The light has no much mass to absorb heat, in turbo mode on a high drain cell it gets hot quickly, in High2 the temperature stabilizes on a good level if held in hand
If the light is left alone ceiling bounce at High2 the lights head reached a bit less than 80°C after 10 minutes @25°C room temperature, too hot to touch but technically a safe level
tail cap current measurement on brightest level
stock light:
- 6.1A with 5 year old Samsung 18650-26F
- 9.95A with new Samsung 18650-30Q
- 8.90A with new Sanyo 18650GA
Tail current for other modes
Moon 6.9mA
Low 79.5mA
Middle1 0.6A
Middle2 1A
High1 1.47A
High2 2.12A
The mode spacing is too close together for my liking, the moonlight could be lower like a firefly using those unpopulated AMC pads on the driver
At 2.78V the light does step down to firefly mode and blinks low voltage warning
if the battery voltage recovers you may enter low and middle1
Below that voltage it shuts down and you cant turn on the light again
The light pulls in the breathing mode 0.95-1mA from the battery
Unfortunately the breathing mode runs down to 2.38V which is too low, and will damage the battery
When the light is locked out with side switch it pulls about 15uA
Modding:
The only thing I will do when I get time would be getting a Narsil driver installed
driver replacing without keeping the chargin circuit is easy, a 21mm driver fits with minor sanding
with AWG18 and SIR800 FET pulling 18.9A on cold start
instead the 9.95A with fresh Samsung 18650-30Q cell
I went with a solution I like, keeping the old drivers slave board electronics with charging
I did wire the old electronics with the LED+ wire on the star, so if I want deactivate the USB charger and breathing lighted sideswitch to get rid of the parasitic drain,
I can unsolder the thin wire on the star
The drivers contact board and TA 21mm LDO driver
trimed the board to fit easily
used my Dremel to get rid of unsoldering the leads to the switch board
trimmed the old driver contact board to fit inside the head, cut the bolts connecting both boards by 4mm and sanded it
Driver assembly before gluing the old board on top of the TA driver to fix the position USB slave board
I had to cut the USB opening a bit as I trimmed not enough leng of the bolts
The lead connecting the old slave board with the battery, can be easily disconnected
I did just cut the tail spring a bit shorter to allow my brass button flat tops to fit without denting the battery bottom,
there will be longer tubes released soon
Beam shots
about 2m from Light to ceiling
Astrolux S42 Nichia 219C
Astrolux K01 XPL-HD 3D
Jetbeam Jet-1 MK modded with Nichia 219C from a BLF348-2016
Utorch UT01 6500K
Nitecore P12 XML U3-3D NW
User Interface
I don’t like how long it takes pressing the button to shut the light off, my Utorch UT1 is a lot quicker, also when in moon mode a long click goes to turbo instead shutting the light down, which may ruin your night vision
I like the user interface of the UT01 more than the one here
The double click to switch mode groups is wasted, better do instant turbo from any mode and off with it and switch modegroups differently
Conclusion
Positive:
- good production quality
- solid head, DTP star screwed on the shelf
- Nichia LEDs has a nice neutral white with great color rendering
- AR coated glass lens
- good floody beam, but also some throw by the amount of light on turbo
- build in USB charging CC-CV tops at 4.16V with max 0.5A charge current
Neutral:
- original 18350 tube is too short, the new tube is longer and fits button tops without any problem, however protected ones are still very tight
- triangular cut threads with good quality, square cut would be nicer
- the UI is not really good, but useable for normal users
- S41/S42 18650 tube fits only unprotected flat top batteries
- low and medium modes running over the FET, so they get dimmer with lower cell voltage
- beam profile can be better if the TIR would rest on the LEDs, can be modded
- first USB cover gets very easy loose, they offered to send a new one which fits a lot better
Negative:
- the low voltage protection in breathing mode the light runs the battery way down too much to 2.38V
- UI is bad for enthusiats
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
Wow, very impressive. Bummer that it’s sold out right now.
Budget Light Forum ...where Frugal meets with Flashlight!
Banggood did stop selling those because 2 issues with the light are being dealt with
the USB cover and the tube lengh will be changed and when ready they put em on sale again
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
Excellent review. Did Banggood say when the updated version will be released?
Boycott Nike
Just curious…. If it is pulling 10amps of the 30q (9.95amp) and say the nominal voltage at that current is 3.8v on a full charge isn’t that around a 38w torch? Why is it only rated at 1630lm? even with the “less efficient” lumen output of the 219c it should be close to 3000 lumens? Even at that level as there is 4 emitters so each is not being pushed really hard.
Banggood stopped selling those to fix the issues
http://budgetlightforum.com/comment/1141461#comment-1141461
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
No.They will fix usb cover and make longer tube instead shorter springs. But not ugly crazy UI and primitive driver with direct drive only without any stabilization.
if you can sell us for 26$ a quad light with 10A regulated driver go ahead and do it
such pocket rockets have drawbacks
regulated drivers produce heat you have to deal with, like putting the FET to the MCPCB, which is not going to happen with a quad
this is a chineese budget light not a Surefire
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
But they sell it as flashlight, not as photoflash
Chineese budget lights are Convoy, Eagle Eye, Skilhunt etc. But s42 is chineese scrap, imo.
There is much space between the driver. Is it possible to shorten the distanc-pieces to make more space for the battery?
the 20.5mm base of the driver rests on a rim of the body, the slave board does not have physical contact to the head in any way
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
Ok- You all know I’m not the sharpest knife in the drawer. I just got my Astrolux S42 today and just now found out that no buttontops or protected cells work. And I contacted banggood right away to get the 40mm tube abd silicone cover. BUT- Just how are batteries orientated in this thing if both ends have springs? I always thought that the negative end of a battery went to the spring end of anything and the positive end the other way. I know I’m not stupid but I don’t even want to try the flashlight out with the smaller 18350/16340’s. Please help me as the springs on both ends make no sense to what I’m used to.. Thanks onnha
the positive end goes to the head
there will be a new 18350 tube and USB cover
Banggood replied to the 18650 tube and say its the right one, only fitting unprotected flat tops
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
Thanks so much- I’m frustrated as banggood assured me before I purchased it that buttontops AND protected 18650’s both worked or I would not have purchased a light that I needed to go out and buy yet MORE 18650’s as mine as all protected. And I hope that they intend on still sending out the 40mm tubes. Thanks again
If you replace the driver spring with a brass button or a spring that collapse fully protected will fit
another for the time being fix, till new 18350 tube comes, is add a copper solid wire ring or washer in the tail cap, but then the O ring can get exposed
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
Thanks for the help !!
I’m thinking of doing that regardless…then I don’t need to do a spring bypass.
What’s a good way to bypass the tail spring?
So I am getting into modding this light with TA Narsil driver
the original FET is this one g16n03 with 22mOhms
https://www.alibaba.com/product-detail/MOSFET-transisotr-G16N03-30V-16A-...
its resistance is no where near top ones like SIR800 or PSMN3R0-30YLDX
VDS
30V
Rds(on) @10V(Typ)
0.022Ω
IDS
16A
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
So sorry I don’t know. I’m not mechanical enough to mess with flashlights. Sorry
SIR800DP, SIR404DP, or the high performance Infinity FET is the best way to go. The 800 and 404 stay cool at high amps, better than the 3R0.
Thanks for the teardown
- LEDs & Other Stuff - - UI CheatSheets - - CRX Flashlight Builds - - CRX Stuff for Sale -
So I am in the final stage of getting the electronics sorted out
there are basically 2 options to go:
- The charging circuit works without the old MCU, but no status indicator LEDs as they are controlled with the MCU
- Letting the old MCU active but disconnecting the switch, the light shows proper charging indication and is always in the breathing mode draining 1mA from the cell down to 2.38V, when the MCU shuts down, physical lockout needed like lighted tailcap
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
I'd scrap the charger, least that's what I'm gonna do. More room then - I plan on adding some copper under the shelf, least it's some added mass. Probably use thermal glue to hold it to the shelf.
I have thought about scrapping the charger
thought about it, but not about extending the shelf with a copper block from inside, you can easily double the heads thermal mass
yes adding some mass helps getting a longer turbo mode
The main issue with NarsilM is it does not support timed step down plus temperature, like v1.4 did, so I stick with v1.4
it is a lot easier to get it mechanical done scrapping the slave board with MCU and charger
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
Still can't figure why you would want both. Don't think I ever heard of any light using both. Are there? That's why I did away with it - could not figure a reason to have both active. Shame because there are bug fixes and enhancements in NarsilM.
I probably could get a compile switch in there to enable both modes somehow, just gotta figure out the UI for it the combined version. I got a ton of other things to do on NarsilM though, and haven't spent any time on it as of late at all.
nice review and pictures!
PLEASE NOTE
i do not work in "reviews, deals and codes" for the time being
maybe M4D M4X will return one day, but until then:
THANK YOU FOR YEARS OF YOUR SUPPORT AND FRIENDLY CONTACTS!
The charger is one thing that I liked about this light. Being that it’s powerful and uses 18350 cells, I’d rather be able to charge it without waiting to get home and fire up the charger. I guess I’m stuck with the light as is.
driver replacing without keeping the chargin circuit is easy, a 21mm driver fits with minor sanding
with AWG18 and SIR800 FET pulling 18.9A on cold start
instead the 9.95A with fresh Samsung 18650-30Q cell
I went with a solution I like, keeping the old drivers slave board electronics with charging
I did wire the old electronics with the LED+ wire on the star, so if I want deactivate the USB charger and breathing lighted sideswitch to get rid of the parasitic drain,
I can unsolder the thin wire on the star
The drivers contact board and TA 21mm LDO driver
trimed the board to fit easily
used my Dremel to get rid of unsoldering the leads to the switch board
trimmed the old driver contact board to fit inside the head, cut the bolts connecting both boards by 4mm and sanded it
Driver assembly before gluing the old board on top of the TA driver to fix the position USB slave board
I had to cut the USB opening a bit as I trimmed not enough leng of the bolts
The lead connecting the old slave board with the battery, can be easily disconnected
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
Thanks for showing.
Would it be possible to exchange only the MCU to a Attiny 13 / 25? Are the other driver parts compatible or at least the solder pads of the driver?
The contact board has pads for the FET and 2 7135, add one 7135 for dual channel firmware
the FET has already the 2 nessesary resistors
it is possible to add an attiny MCU with a small PCB with LVP resistors, capacitor and reverse protection diode
you could wire it with to the right spots and then glue it to the driver
then if you just remove the switch from old MCU board it is always in breathing mode
or if you unsolder the OLD MCU the charger works but not the LEDs showing it charging and when it is full
[Reviews] Miboxer C4-12, C2-4k+6k, C2, C4 / Astrolux K1, MF01, MF02, S42, K01, TI3A / BLF Q8 / Kalrus G35, XT11GT / Nitefox UT20 / Niwalker BK-FA30S / Sofirn SF36, SP35 / Imalent DM21TW / Wuben I333 / Ravemen PR1200 / CL06 lantern / Xanes headlamp
[Mods] Skilhunt H03 short / Klarus XT11GT, XT12GTS / Zebralight SC50+ / Imalent DM21TW / colorful anodisation
[Sale]
Drivers: overview of sizes and types
DD+AMC based drivers Anduril or Bistro OTSM 12-24mm, S42, 24-30mm L6, Q8, MF01(S), MT03, TN42
Anduril or Bistro 8A buck driver for 20-30mm, MF01/02/04, TN40/42, Lumintop GT, MT09R
UVC and UVC+UVA drivers
programming key
Remote switch tail DD board with FET
Aux boards:
Emisar D1, D1S, D4, D4S, D18, Lumintop FW3A, Fireflies ROT66, Astrolux MF01, Tail boards like S2+
maukka tested the efficiency at 48lm/w on the ~450 lumen mode. That’s atrocious efficiency. It probably uses a really crappy FET.
Ceilingbounce – flashlight testing and runtime graphs for Android
Pages