PROGETTI

USB INTERFACE

frabs — Tue, 01 Apr 2008 19:06:26 +0200

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IperSMS

Chris — Mon, 03 Dec 2007 15:02:04 +0100

IperSMS allows to receive SMS in an automatic, professional and economic way. You'll just need to connect it to the PC and through a serial communication management program, like Hyperterminal, you will be able to receive the SMS on your PC in order then to elaborate and/or store them in your preferred application through the classics copy/paste.

FTPmicro

Chris — Tue, 18 Sep 2007 17:48:42 +0200

FTPmicro is a small web-server, as big as a DIP40 package, based on the PIC18F67J60. This chip is a 8-bit PICmicro with an integrated 10BaseT Ethernet controller. Despite the small dimensions, the board has some interesting peripherals, like a microSD card slot,
a TC1047 temperature sensor, and many analog and digital I/O pins.
But even more important is the software that can be performed on this device. Using the Microchip TCP/IP stack, suited for this particular hardware, it is possible to have, in a few minutes, a working HTTP and UDP server with DHCP client.
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Official site

Q16Key

Chris — Tue, 14 Aug 2007 12:24:27 +0200

16 KEYS capacitive keyboard

This plan was realized in order to be used like a hidden push-button panel to the edge of the monitor. In fact the card has been inserted in a fissure in the wood, therefor hidden, and the activation of the keys happened for a capacitive effect from a distance of 1 cm (thickness of the used wood). The signalling of the pressed key it is sent to a further elaboration device both in SPI format and in UART (to convert in RS232 in order to read the key pressed directly on the PC with Hyperterminal).

ResKEY

Chris — Tue, 14 Aug 2007 12:22:44 +0200

Electronic Resistive Key

The code comes established from the value of 3 resistances present in the key.

IperKEY

Chris — Mon, 13 Aug 2007 14:06:01 +0200

Electronic key with Microcontroller

The electronic key IperKEY is a sophisticated security system that is born by establishing the right compromise between installation facility and guarantee of emergency for the final customer.The access codes are autogenerated through an algorithm that makes impossible any type of interference. IperKEY finds its natural application in the security systems, therefore in order to activate and deactivate antitheft centrals, in the automatic doors, the access control etc. With a single key it can be managed up to 8 systems and with the multizone version the zones of the system can be split up directly from the key hole! Performances as the possibility to change code and reprogramming all the keys from the key hole thanks to the key MASTER renders professionally to the forefront. IperKEY has been planned following the CEI norms 79/2 and directives on electromagnetic compatibility (EMC).

AC-Safe

Chris — Sun, 12 Aug 2007 12:27:54 +0200

Phone line protection or network protection

If you must realize a PROTECTION, AC-safe is your starting point.
In fact it is a circuit where it is possible to experience several types of protection. You will have the possibility to protect the telephone line, therefore the apparatuses connected to it (modem etc.), from lightnings and the extracurrents, or with opportune modifications you will be able "to filter" disturbs on the electrical power 230Vac.

Sinclair

Chris — Sat, 11 Aug 2007 16:45:24 +0200

PHONE DIALER ACCREDITED PP.TT.

SINCLAIR is an one channel PHONE DIALER, able to send, on the commuted phone line, the alarm messages previously recorded to the NOT volatile DAST memory, to the set numbers, previously saved on the NOT volatile EEPROM memory. Moreover it introduces a very important characteristic, the RING DETECTOR

PicNET2

Chris — Fri, 10 Aug 2007 17:17:44 +0200

Allow to construct a network for the domestic use with the devices for an easy availability and cheap for whichever hobbista. The idea is born after long search in Internet in order to find something from which leaving in order to make to communicate dispositive small you ( possible the arcinoti PIC) between them in sure and above all economic simple way.
As I thought I have found many ideas but nothing concrete to construct, so I have decided to put together the ideas and indications hardware and software found, to construct one small net.

Microspy

Chris — Thu, 09 Aug 2007 15:03:34 +0200

Microspy [FM audio transmitter for Hobby use]

The Microspy transmits on the 160MHz frequency (if we use a quartz of 40MHz) and therefore can be listened through a receiver with the frequency reception that can be set up. With the circuit it is also possible to test the transmission on various frequencies, as an example the FM band 88-108 trying to modify the values, between which the quartz (25MHz)