Tag Archives: home

DTMF Based Home Automation System

THIS IS THE VIDEO REPRESENTATION OF THE PROJECT : DTMF BASED HOME AUTOMATION SYSTEM IT CONATINS DTMF DECODER, MICROCONTROLLER DEVELOPMENT BOARD, RELAY DRIVER AND THE RELAY THE MOBILE PHONE IS CONNECTED TO THE DTMF DECODER THE DTMF DECODER , DECODES THE SIGNAL AND CONVERTS TO BINARY, THE MICOCONTROLLER READS THE DATA AND CONTROL THE RELAY […]

Double Sided PCB CNC Milling

Making a double sided circuit board at home can save you a bundle of money. Mikey describes how to use a inexpensive CNC to make a two sided circuit board. The process is easy to learn as it just requires a CNC, some tape and metal pins. source

A PCB etching machine

Video HD.- https://www.youtube.com/watch?v=lxIUBGx3Mo4 PCB Etching Machine. PCB acid bath home machine. Agitator for etching. El cloruro férrico es muy lento para la realización de circuitos impresos, aunque ideal pues apenas genera vapores, no como otras mezclas químicas de ataque rápido que emiten gases, por lo que deben emplearse en lugares ventilados. Para acelerar el proceso […]