Paid!
Really happy for the 91 CRI N219 ReyTool!
fwiw, 1% of 85 is 0.85 
Happy!
fwiw, I just received a Stock copper Tool (low is 5 lumen), with PWM, and a Copper Maratac Rev 3 (low is 1.5 lumen) with No PWM.
Note the latest Maratac has a ring around the LED (I suspect our N219 Tools will too)
Payment sent, thanks!
I’m in!
Thank you Rey!
Since this one was a success, is there any chance of getting a luminitop copper worm?
Please PM the price, I really like my regular tool and must have one of these!
I second the idea of a Cu Wave. Would be awesome in non-PWM and the 219b. Thanks for this brilliant custom GB. Made my day.
In the future, yes.
Payment sent! Glad this worked out. Thanks Rey!
Payment sent. Awesome about the Cupric Worms. Hey that has a nice ring to it don’t it!
Just get the answer. It is: NVSL219B-VI
SW40D220L2R9050
can you please help me learn a little more, I dont know how to interpret those numbers
what does that mean to the end user… warmer, cooler, more cri, less cri?..
PayPal sent. Thanks Rey!
Seems to be rated at 2.9-3.1v forward voltage, 220-240lm luminous flux, but I don’t know if it’s CRI 50 or 90.
SW40 D220 L2 R9050
https://www.nichia.co.jp/specification/products/led/NVSL219B-V1-R90-E.pdf
Paypal sent! Thanks!
Jim
thanks for the link, at the beginning under (2) Initial Electrical, it says
Color Rendering Index 93 Typ
and later it lists R9050 Ra as 90CRI and
R9050 R9 as 50CRI (seems highly unlikely)
Ive been hearing of the N219b for a while as being either a 90 or 92 CRI 4500K light… I would have to hope thats where we are headed…
until proven mistooken
and page 1 says 91 CRI… Im going with that for now
Btw. I would but a worm too. Any bare metal (ti, copper, brass, stainless) with this circuit.
Maybe I could order a few more extra drivers, with this new firmware.
I would buy the drivers too. At least 2- 4 of them, depending on what I can fit.
No memory mode right? Quick reset to low?
Paypal sent for two light, many thanks, great work, WWEFANS.