OSH Park
Shared projects
USB Charger
by
Erll.
2
layer board of
2.20x1.54
inches
(55.88x39.09
mm).
Shared on
November 11th, 2013 23:52.
3a USB Charger 1x2amp 1x1amp
Seven-segment display
by
RomainViollette.
2
layer board of
2.52x0.86
inches
(63.91x21.74
mm).
Shared on
November 11th, 2013 23:50.
description: Autonomous 3 seven-segments display powered by an Atmega328P.
features: - small form factor - communication: Serial, I2C, SPI, (bitbanging possible if you want to) - SDM components, soldering by hand is not too difficult. - 5 volts only - Arduino IDE compatible - programmable via ISP by default (or maybe via serial lines with a different bootloader) - crystal 16Mhz, 20MHz (or whatever or internal if you want to) - 2 support holes for 3 mm screws
Main part list: 7-segments common cathode led display, ATmega328P, quartz 20MHz, resistors, capacitors.
==> See this Github for more info!
TreeZero
by
2
layer board of
1.62x2.12
inches
(41.05x53.72
mm).
Shared on
November 11th, 2013 18:20.
Arduino to 13 LED Drivers that can drive LEDvf*N-Vpwr>1V each
ATTiny85 Breakout
by
Ladvien.
2
layer board of
0.45x0.40
inches
(11.40x10.16
mm).
Shared on
November 11th, 2013 13:33.
ATTiny85 Breakout v.9
Just a little board to work with the cheap SMD ATTiny 85.
ATTiny 85: http://www.digikey.com/product-search/en?pv7=2&k=ATTINY85-20SU-ND&mnonly=0&newproducts=0&ColumnSort=0&page=1&quantity=0&ptm=0&fid=0&pageSize=25
You can use an Arduino as ISP: http://www.instructables.com/id/Program-an-ATtiny-with-Arduino/
NOTE: If you see the following it means you’ve programmed the ATtiny85 successfully:
“avrdude: please define PAGEL and BS2 signals in the configuration file for part ATtiny85”
It’s an error, but one you can ignore :)
LMX9838
by
fabiorico.
2
layer board of
0.73x1.03
inches
(18.52x26.21
mm).
Shared on
November 11th, 2013 10:16.
LMX9838 breakout board