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Arduino Yun with super cheap usb sound device ( www.adafruit.com/products/1475 )
How is it done? dev.mikamai.com/post/69775973742/arduino-yun-with-sound-t...
This is the way my VOIP box for Skype is set up.
I did the photo and annotations for the company who sold it to me - to help another of their customers.
Arkadaşlarınız ve komşularınız bilgisayarları bozulduğunda ilk size mi koşuyor? USB belleğe atacağınız ve yanınızda taşıyabileceğiniz birkaç bilgisayar doktoru olabilirsiniz.
Bilgisayarların bozulmasında ilk olarak büyük ihtimalle CCleaner, CPU-Z ve Antivirüs programlarına başvuruyorsunuz. Peki, ...
I plug in my phones charger into a USB extension cable on top of my desk, so that I don't have to go under my desk looking every time that I go on a vacation/trip.
Panda USB Vaccine, la solution gratuite de vaccination des clés USB qui protège contre les infections via les périphériques amovibles. Inclus dans les solutions Panda 2011.
Infos et essai gratuit sur :
El regalo perfecto para tu boda! Puedes entregar las fotos de tu boda en el Pen drive e incluso actualizarlas después del evento!!
These new mini USB buttons are gorgeous - full bleed print (optionally on both sides - from USB2U.co.uk
I love the abstract feel of this macro image.
A client brought me a broken 1 Gb USB pen drive containing data. A lanyard attached to the USB key was violently pulled out of the USB port, pulled upwards and quickly. This not only bent the circuit board (which has since been straightened) and pulled the solder pads connecting the USB connector the the board, clean off.
This left nothing to solder to. From here, I used a 20x magnification to track the pads to hairline copper tracks and scrape of the insulation ready to have very thin wires (which dwarf the tracks) soldered to them.
As I did not want to heat up the memory chips too much, I soldered the USB connector to wires, the circuit board to wires and then joined the wires. I ended up soldering 4 data pins and two ground points.
From here, the USB key worked and I extracted 300 MB data.
Canon EOS 30D, Macro mode. Macro Extension tube 18-55 mm. Macro ring light.
2009
Img_6020
USB to UART converter based on the FTDI FT232RL. Includes UART connector, AVR ISP interface, breakout, push-button switch and LED.
The UART socket is compatible with FTDI cables, and the Sparkfun Basic adaptors. The logic-level can be set to either 3.3V or 5V. The supply voltage for the external connectors can be set independently to either 3.3V or 5V. An on-board 3.3V regulator can supply up to 250mA to external devices. All connections from the FT232RL (except OSC1 and OSC2) are broken out to pads spaced on a 0.1" grid.
LEDs indicate when data is transmitted and received. A third auxiliary LED can be controlled by the DTR output. The state of the switch can be read by examining the CTS input.
Component footprints are enlarged to allow for easy hand assembly, reflow not required.
Hardware is Creative Commons Attribution ShareAlike 4.0. All design files available at github.com/stevemarple/FTDI_AIO.
See also blog.stevemarple.co.uk/2014/10/ftdi-all-in-one-serial-con...