I meant using both sides – the programmer and the pogo pin PCB – and connect them with jumper wires. Or is Hank’s pogo pin adapter just 2+4 instead of “full” 4+4? In that case it can still be used – just omit ground or V+ and connect it directly to the flashlight.
Oh lol, sorry for the misunderstanding. Yeah that'd certainly work
Everything should be labeled. Here is a photo of the latest revision: https://i.redd.it/bzi7l3tlaui51.jpg
It is
RST V+ GND
SCK MISO MOSI
Does anyone have a rough estimate as to how long moonlight will last with 4x 3300mAh cells?
5x AMC7135: 5 * 0.35 A = 1.75 A
1/256 duty cycle: 1.75 A / 256 = 6.8 mA
LED + MCU: 6.8 mA + 2 mA = 8.8 mA
Battery capacity: 4 * 3300 mAh = 13.2 Ah
Estimated runtime: 13.2 Ah / 8.8 mA = 1500 h = 62.5 d
Probably much less due to other losses.
5x AMC7135: 5 * 0.35 A = 1.75 A
1/256 duty cycle: 1.75 A / 256 = 6.8 mA
LED + MCU: 6.8 mA + 2 mA = 8.8 mA
Battery capacity: 4 * 3300 mAh = 13.2 Ah
Estimated runtime: 13.2 Ah / 8.8 mA = 1500 h = 62.5 dProbably much less due to other losses.
I appreciate it, many thanks
Does anyone have a rough estimate as to how long moonlight will last with 4x 3300mAh cells?
I know this wasn’t your question but thought it may also be useful…….
I enjoy candle mode. I did a runtime test in low candle mode starting with 30Qs@ 4.2v. After 21days - 24/7(total of 504 hours) the onboard voltage reported 3.4v.
Havent flashed my original version yet but realized I lost the usb rubber cover for the charge port , any ideas? I didn’t see parts listed anywher e.
Havent flashed my original version yet but realized I lost the usb rubber cover for the charge port , any ideas? I didn’t see parts listed anywher e.
Recently I got my BLF LT1 and it has a spare USB cover together with the spare o-rings. You should ask Sofirn if they can send you one. They should have it available as a spare part.
Do you know which screws (with which dimensions) to buy and that would fit the BLT L1 screw holes ?
I ordered these ones (flavor “LS047” / screw 4.5mm + additional height 3mm), and sadly they don’t fit well (and not in the same way between hole on the side versus at the bottom = it goes deeper on the side) (and i haven’t been able to find models without the “gap” in the middle).
https://fr.aliexpress.com/item/4000767201624.html?spm=a2g0s.9042311.0.0.27426c37KX5AC1
Never tried but I’m 99.99% sure these would fit.
You simply need standard photography tripod screws. Nominal size is 1/4-20
PS: ces vis sont disponibles au sur Amazon Canada, j’imagine qu’elles le sont également sur Amazon France ?
Is there anyone willing to try my custom 16 bit build of Anduril 2 for the LT1? I’d love to get some feedback on it.
It provides nice and smooth tint ramping and much less tint flickering when dimming at low modes, it’s just that the brightness curve is somehow bumpy and I haven’t figured out why yet (I actually suspect hardware non-linearities). I haven’t seen anyone else do this yet (faking 16 bit on an 8 bit capable MCU).
I can provide a zip with the source code and hex file to anyone interested (I still don’t understand how to add my code to TK’s firmware repository without considerable effort).
Sure, I’d like to give it a try! How bad is the bumpiness?
Barry kindly sent me some real pictures of the new LT1 colors. I think their anodizing team did a pretty good job, didn't they? Maybe we get to see these new colors packed with new features like full USB-C compatibility (PD charging) as well as reverse-charging, i.e. to use LT1 as a powerbank to recharge external devices.
only 2 new colours?
I really like that dark green. The other one just looks black on my monitor; how would you describe the color, Lux?
Barry kindly sent me some real pictures of the new LT1 colors. I think their anodizing team did a pretty good job, didn’t they? Maybe we get to see these new colors packed with new features like full USB-C compatibility (PD charging) as well as reverse-charging, i.e. to use LT1 as a powerbank to recharge external devices.
Looking good! - My apologies for my limited correspondence over the last number of months, been crazy busy with the big move, settling in a new house, all that. I hope to chat more with Barry soon on the colors versions, accessories, and the Mini LT1 once i get back on my feet.
So where do I sign up for the green one and how soon can I get it?
only 2 new colours?
I assume they’re just using what they’re familiar with. These look like the EC01/3 colours
On Sofirn’s own site they are selling the 2 colors above as well as the orange, but they did not provide a photo of what the orange one looks like.
https://sofirnlight.com/ - says it supports C to C charging, but when you click into the item link is still says A to C charging???
I didn’t know these could be operated connected to a wall charger without batteries. Will need to try with my updated version. I guess if they support C to C charging this would be version 3?
I’m assuming the Attiny85 doesn’t have enough pins/legs/whatever they’re called to support a third channel? I’ve been using my LT1 as a bedtime lamp in sunset mode and would prefer the lowest pwm mode to go a bit dimmer. I might just remove one of the 0 ohm resistors on my driver board but I was wondering if there’s the possibility of DIY-ing a single 7135 third channel.
Would something like disconnecting the switch and connecting a 7135 to that channel work or is that leg not a pwm possible leg? I wouldn’t mind having my switch just constantly dim and using the provided potentialometer to adjust the switch brightness.