OSH Park
Profile for Mattaus
Shared projects
BLF17-Linear-Z
by Mattaus.
2
layer board of
0.68x0.68
inches
(17.27x17.27
mm).
Shared on
April 23rd, 2014 06:56.
BLF17-L-Z
8x7135 Linear LED Driver. Zener Modified.
D1: 4.3V Zener SOD-323
C1: 0.1uF 0603
R1: 100ohm 0603
R2: VDIV1 0603
R3: VDIV2 0603
U1: Attiny 20SSU
BLF17DD-Z
by Mattaus.
2
layer board of
0.68x0.68
inches
(17.27x17.27
mm).
Shared on
April 23rd, 2014 06:51.
Zener modified BLF17DD
17mm, 5mm contact pad
D1: 4.3V Zener SOD-323
R1: 200ohm 0805
R2: VDIV1 0805
R3: VDIV2 0805
R4: 100ohm 0805
R5: 10k 0805
C1: 0.1uF 0805
FET: 70N02
U1: ATTINY 20SSU
20mm 'Zener Mod' Linear LED Driver
by Mattaus.
2
layer board of
0.80x0.80
inches
(20.27x20.27
mm).
Shared on
April 13th, 2014 01:05.
12x7135 LED Driver with ‘Zener Mod’
D1: 4.3V Zener Diode R3: 200ohm resistor
D1 and R3 are for over voltage protection of the MCU.
IC1, R1, R2, C1 are all standard NANJG Components
DJOZZ Battery Contact
by Mattaus.
2
layer board of
1.23x1.23
inches
(31.27x31.27
mm).
Shared on
April 1st, 2014 21:11.
DJOZZ Battery Contact
27A Triple LED Driver
by Mattaus.
2
layer board of
2.18x2.18
inches
(55.27x55.27
mm).
Shared on
March 26th, 2014 07:26.
55mm, 72x7135, 3 Channel Regulated LED Driver