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for more details have a look at

Updated to V3.0.2

this should be easier to build at home..

reflow oven recommend - hand-soldering possible :-)

right top image shows V1.0.0

right bottom image shows V3.0.1

Attention: BOM does not Include LEDs. request them at your favorite Nichia Distributor (for example Lumitronix)


Name Description
4x C1 / C2 / C3 / C4 0603 0.1 uF 16 V ±10 % Tolerance X7R SMT Multilayer Ceramic Capacitor
4x R1 / R2 / R3 / R4 RES SMD 2.7K OHM 1% 1/10W 0603
1x C5 CAP CER 47UF 6.3V X5R 0603
4x U4 / U3 / U2 / U1 IC LED DRIVER LIN 60MA 20HTSSOP

Change organization, repository and project title