Would you like to watch TV online for free? and without having to see a bunch of pop-up ads?
Power supply – LM317
I received a contact of a player because of the lack of source/charger schematics, so I decided to write a little… The basic scheme is as follows:
USBasp ISP with ATmega8
The circuit is a homemade ISP using an ATmega8 with USB communication and software that allows to program AVR microcontrollers more (ATmega, ATiny) to be used as Arduino, an eco-mode. It is good to always have a backup programmer as a plan B The schematic and firmware can be seen here. Below are pictures of the experience. […]
ATMEGA328 … parte 2
Today I decided I had time, and after reading something more (http://mightyohm.com/blog/products/hv-rescue-shield-2-x/) did on Board of experiences to see if my beautiful atmega was returning to hear me….
Atmega 328P-PU – DEAF!
Gave me the ' spoil’ an ATMEGA328P-PU for having cheated on ' fuses '… But no remedy 🙂
True low cost arduino
With half a dozen euros is an arduino, stable and functional. Bill of material: – 1 ATMEGA328p – 1 16 MHz Xtal – 1 USB2Serie Some rigid wires A white plate of experiments and everything is done 🙂 I haven't figured out the exact amount this cost me yet, but I plan to put all these pieces together […]
In Barometric Sensor Ethershield
This is a preliminary test of a barometric sensor connected to an Arduino board with homemade ENC28j60, that allows you to read the atmospheric pressure in real time using I2C in PA (Pascal) from the point where. It also makes reading of temperature. Is a strong candidate to get in several projects intended for meteorology home. […]
Thomson Keys – UPDATE
Recently traded a few emails with a person who showed me some information at least interesting: Good! Was to warn that there already exists a tool able to exploit the vulnerability. More info here: http://ptsec.info/forum/showthread.php?21-Vulnerability-that-affects-Thomson-with-WPS-implemented (have to be registered in order to be able to see the forum topic) or here (in English): http://www.backtrack-linux.org/forums/showthread.php?t=47519&p=213572&viewfull = 1 # post213572 Best regards I haven't had it yet […]
New Server / News
I'm testing new server (paid by me) for this website and a few other projects, faster, more space and, without doubt much more expensive. In recent days I finished another phase in the development of meteorological stations, each time they are more complete and complex and to operate with fewer problems (taking into account the lack […]
Source/battery charger for 12V 12A (16The peak)
Simple charger and power supply… The circuit is based on LM317 as voltage source (adjustable to a fine-tuning of load voltage)