OSH Park
Shared projects
Beta CMV12k ZIF Sensor v0.18 [e,nm]
by
apertus.
4
layer board of
2.26x2.26
inches
(57.30x57.30
mm).
Shared on
August 20th, 2015 12:56.
Axiom Beta CMV12000 ZIF Socket Sensor Board v0.18 [epad, no mask]
Ekho Mobile 2L Rev. B
by
siahman.
2
layer board of
0.86x1.43
inches
(21.92x36.32
mm).
Shared on
August 20th, 2015 02:40.
Two layer version, new revision.
CC1101 Rev. B
by
siahman.
2
layer board of
1.07x0.55
inches
(27.05x14.07
mm).
Shared on
August 20th, 2015 02:36.
Tuned to 433MHz, very small, RF transceiver using TI’s standard CC1101 module, and a chip antenna. Parts needed are listed in the schematic.
20 Led
by
CuriousTech.
2
layer board of
1.00x1.00
inches
(25.43x25.43
mm).
Shared on
August 20th, 2015 01:48.
A small 1" LED ring. 0805 LEDs, 12F1822 or 12F1571, etc. CR1216 battery, button, and a solder pad on top for hanging. This is a 6MB gif of it.
ESP8266 Breakout Adapter
by
8n1.
2
layer board of
1.08x1.53
inches
(27.48x38.84
mm).
Shared on
August 20th, 2015 01:45.
ESP-07 & ESP-12(E/F) Breakout Adapter with on-board voltage regulator
Pictures
Full album: http://imgur.com/a/fsVE8
Schematic
Features/BOM
- x1117-3.3 voltage regulator (AMS1117, LM1117,…) - IC1 - [SOT-223]
- Input, output(C1, C2 - Tantalum 10µF [1206]) and decoupling capacitor(C3 - Ceramic 100nF [0805])
- Pullup resistors for CH_PD(R1), RESET(R3) and GPIO0(R4) - 10K [0805] *
- Pulldown resistor for GPIO15(R2 - 10K [0805]) *
- Reset button “tactile” (connects Reset to GND) - [THT]
- Flash button “tactile” (connects GPIO0 to GND) - [THT]
- ESP-12E pin header(bottom pins) **
- Breadboard compatible (one row stays free on both sides)
* R1 and R2 could also be a solderbridge or 0 Ohm resistor if the “pulled” pin will not be used
** The additional bottom header on the ESP-12E can not be used without modifying the ESP module:
http://www.esp8266.com/viewtopic.php?f=32&t=4094
Note: The idle current consumption of the 1117 voltage regulator is about ~5mA!
More details
https://github.com/8n1/ESP8266-Breakout-Adapter/tree/master/Breakout%20Adapter%20v1.1%20-%20LM1117
License
Creative Commons Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/