OSH Park
Shared projects
Auxillary Board Version 2
by
cnob1.
2
layer board of
2.26x2.11
inches
(57.38x53.54
mm).
Shared on
April 14th, 2015 19:25.
Auxillary Test Board for Main board tester
RGBW LED Driver
by
evq.
2
layer board of
2.60x0.76
inches
(66.07x19.38
mm).
Shared on
April 14th, 2015 18:54.
Constant voltage 4 channel LED driver for maple mini and STM32F103 clones
Peaks
by
makers.
2
layer board of
1.53x4.20
inches
(38.74x106.71
mm).
Shared on
April 14th, 2015 16:36.
Mutable Peaks DIY
ESP8266 breakout board
by
plogen.
2
layer board of
0.91x0.91
inches
(23.16x23.16
mm).
Shared on
April 14th, 2015 15:11.
ESP-07 / ESP-12 breakout board
- IC1 AMS1117 3,3V Vreg
- MicroUSB connector
- Tactile switch for programming mode
- C1 10uF 0805
- C2 10uF 0805
- C3 0,1uF 0603
- R1 10k 0603 Pull-up to 3,3V
- R2 0Ω 0603 “Solder bridge”
- R3 0Ω 0603 “Solder bridge”
- R4 0Ω 0603 “Solder bridge”
When the switch is pressed it ties GPIO0 to GND through R2. This should be done during power up to enter programing mode.
R3 ties CP “CH_PD” to VCC. It should be so except for power down mode.
R4 ties GPIO15 to GND for both normal and programming mode.
Digispark Breakout
by
evq.
2
layer board of
0.69x0.75
inches
(17.50x19.02
mm).
Shared on
April 13th, 2015 20:16.