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Posts tagged Android Call Blocker

Control Jammer Circuit Module

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 […]

Simple on off switch – circuit diagram

Simple on off switch – circuit diagram using transistor     Simple on off switch – circuit diagram using transistor c945 on- off circuit is connected to a component relay on- off circuit is connected to a component relay

Portable Solar Energy Circuit for CCTV

Portable Solar Energy Circuit for CCTV using 1381, 74hc240, LDR, 1N914, 1N4148, Motor Innovator of easy-to-use portable solar power Circuit. Charge or Power almost anything from sun: phones, laptops, lights, refrigerators, cctv 12 volt portable ac, 1381, 1N4148, 1N914, 74hc240, ac voltage regulator, cctv, DIY electronics schematic, laptops, LDR, lights, Motor, ortable fuel cell, phones, […]

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