OSH Park
Shared projects
fg_PMHB-01
by
flyguy.
2
layer board of
3.19x3.21
inches
(81.05x81.56
mm).
Shared on
February 1st, 2017 02:25.
20 HBridges
40-pin 3V3 inputs, 2x20-pin <30V 2A outputs.
Ribbon cables galore.
fg_PMHB-01-SBO
by
flyguy.
2
layer board of
1.19x2.87
inches
(30.18x72.92
mm).
Shared on
February 1st, 2017 02:25.
Solder pad breakout for fg_PMHB-01
1.2x3" 40-pin socket for ribbon cable.
ESP8285.ButterflyAddOn.v01
by
PeskyProducts.
4
layer board of
0.71x0.61
inches
(17.96x15.42
mm).
Shared on
February 1st, 2017 01:58.
ESP8285 Add-On for Butterfly (STM32L433 Development Board) providing a UART bridge for wifi connectivity.
MEMS-preamp_v03.brd
by
batchku.
2
layer board of
2.41x1.00
inches
(61.29x25.40
mm).
Shared on
February 1st, 2017 01:24.
MEMS-preamp_v03.brd
ESP8266_IRBlaster
by
kearneylackas.
2
layer board of
1.01x2.01
inches
(25.55x50.95
mm).
Shared on
February 1st, 2017 00:14.
This PCB is intended to be a WiFi to IR bridge to bring dumb IR devices onto a home automation network (eg. “Alexa, turn off TV”). It is designed to be mounted under a wall-mounted TV, pointing towards it’s IR receiver. The USB port provides “TV ON/OFF” feedback and the board is powered by a 12V wall-wart. The USB port can also provide power if the solder switch is bridged.
I’ll get around to adding specific components eventually.