OSH Park
Shared projects
ESP-07 WLAN Module Breakout
by
pugbutt.
2
layer board of
0.95x1.00
inches
(24.13x25.43
mm).
Shared on
December 8th, 2015 16:22.
Cheap WLAN module with chip antenna and uFL connector for external antenna. Solder jumper defaults: Powerdown-during-reset, GPIO15 grounded.
EFM32G210F128 MCU Module, DIP24-Sized, Rev. B
by
pugbutt.
2
layer board of
1.20x0.70
inches
(30.48x17.78
mm).
Shared on
December 8th, 2015 16:21.
Silabs' EFM32G210F128 (ARM Cortex M3 MCU, ultra low power)
With 32MHz and 32.768kHz crystals and proper power supply filtering.
Layout Rev B. (Cleaner layout and supply rails)
Amplifier
by
TotalKrill.
2
layer board of
2.36x1.18
inches
(60.02x30.02
mm).
Shared on
December 8th, 2015 13:11.
40w amplifer from course at LTU
Inty RGB Tap 1.0
by
Hustin13.
2
layer board of
1.39x1.15
inches
(35.26x29.21
mm).
Shared on
December 8th, 2015 03:17.
Daughterboard for tapping the RGB outputs of an Intellivision
RFM23BPS / Arduino Nano Breakout
by
phiatt.
2
layer board of
2.15x1.90
inches
(54.64x48.29
mm).
Shared on
December 8th, 2015 02:43.
RFM23BPS / Arduino Nano Breakout
Slight Change…Level converters are powered from Nano 3.3v regulator or on-board regulator.
Due to the 3.3v nature of the RFM23BP, I needed to be able to communicate with the transceiver via uart. This board has level translators interfaced with an Arduino Nano; all pins of the RFM23BP have interfaced with the Nano, except for the GPIO. The design has not been tested yet. Translators are BSS138 Mosfets, and 10K 0603 resistors. TX and RX are brought out to a pin header. As of 12/07/15, this design works well with RadioHead RH_RF22 driver, Thank Guys @ airspayce.com.