Memory sd circuit – SD Card pin and function

Posted on : 04/09/2013 | post in : Cell Phone circuit |1 Reply |

sd card pin and function 1 : Erase Blocks 2 : write single bblock 3 : read single bblock 4 : + vcc 5 : get file list 6 : – vcc 7 : write file 8 : delete file How to Fix Memory Card – Do not It reads Method 1: 1. Clean the […]

Control Jammer Circuit Module

Posted on : 11/08/2013 | post in : Cell Phone circuit |2 Replies |

Control Jammer Circuit Module Android Signal Jammer – silent mode jammer app using LM555, MRF947 Mobile jammer circuit design using BF494 Mobile jammer circuit use only in GSM1900 with frequency from 1930 MHz – 1990 MHz. The GSM1900 mobile phone network is used USA, Canada TV Remote Control Jammer¬† using 555, C829 This circuit functions […]

hit counter script