Simple charger and power supply… The circuit is based on LM317 as voltage source (adjustable to a fine-tuning of load voltage)
citynethost.com – Not recommended…
A year later (and some loose change misspent)… Now is the time to renew one of my micro vps, This was in citynethost.com according to them, all services have a guaranteed uptime 99.9% – A huge lie – My machine had an uptime of less than 90% (at home I have better) This simple post serves […]
Nokia LCD 3510 Interface with PIC18F
When a mobile phone stops working in terms of software and even some hardware there are parts that can be used for experiments or projects, in particular the LCD's, saving yourself some money. The aim is to use an LCD from a Nokia 3510 connected to a microcontroller for information visualization, as done in a […]
My Homemade Arduino
As my old arduino was sold (for wine or for something useful), I decided to do a 100% compatible but without the bugs that I had…
As “hack” an ' Air Wick’
As we all television, We often bombarded with advertisements on the Air Wick, an auto Fragrance Diffuser…. I will explain how to save some cash, because each original recharge costs about € 4 (at best).
SSH ADMIN / RSAT – SSH remote administration
It is with some sadness that were identified here this program, because it was done at the request of a person on vworker, but due to some problems… Here is the program for those who want to see, use and modify.
Homemade Arduino with ENC28J60
After I complain of my Arduino Duemilenove due to lack of current to power other devices, I decided to build my own in perforated plate, with a 20 MHz crystal, an LM317 1A and a bus to connect ENC28J60. The part belonging to the Arduino occupies as much or less than the original PCB. Below is the part of the Arduino to function in full, with […]
Nokia LCD PIC18F2520
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Donations… Need-if!
Unfortunately in this day and age everyone asks for donations, even without that depend on them, This is not the case. This site is ' hostado’ na 13StudioHost,Once again I thank them by great favor that make me, but also for the good service that has (administer other sites on their servers and tastes great). […]
USBtinyISP AVR Atmel
An excellent way to reprogram Arduinos, among others… Already bought a few months valiant this programmer, It costs about 15 €, Although you can find between 10 and 40, but decided to purchase where trust and, the past two weeks came, everything ok and functional, the first test I did was with my ' old’ Arduino UNO (that already […]