Site Map

• 100 VDC to 5 VDC (3A) Transistor-Based Step-Down Converter

• KSF ELECTRONICS: FM Transmitter 6 Watts

• FM / MW / SW Radio as Tri-band Transceiver ( full duplex transmission )

• GPS TRACKER (Ardiuno )
   Based Home Automation System using Arduino
  Arduino GSM Jammer (900 MHz)
  Generator start Timer ( on Low Battery capacity )
  Russian PI metal detector circuit.Arduino FM RadioCAR FAST MOBILE CHARGER2 PHASE AC STABILIZER ( ARDUINO BASED)

  • SURAH-Al-KAHAF-18 by-Mishary-Rashid-Alafasy

  • Arduino-based-uninterruptible-dc-to-dc

  • ARDUINO UNO DTMF BASED CAR GPS TRACKER

  • 60Vdc to 5Vdc Convertor ( 60 VDC TO 40 VDCinput)60Vdc to 5Vdc Convertor

  •  SOLAR 12V DC DIMMER Simple SOLAR 12V DC DIMMER

  •    Arduino UNO simple experiments

  •   Car MP3 FM Transmitter

  •   FM Transmitter 1 Watt ( 88 MHz - 108 MHz)

  •   DC TO DC UNINTERRUPTIBLE POWER SUPPLY (48 V DC )

  •   FM / MW / SW Radio as Tri-band Transceiver (full duplex transmission )

  •  48 V DC to 5 V DC Converter circuit

  •   Delta Pulse 2 Metal Detector

  •   DELAY OFF TIMER ( 3vdc to 5vdc )

  •   Sound activated switch circuit ON/OFF

  •   Homemade PCB Making

  •   Motor Control Circuit

  •   ON/OFF Switch GSM based (DTMF)

  •   CAR TRACKER (GSM + GPS)

  •  FM Transmitter 6 Watts

  •   Perfect Home & Car Security System GSM Based( DTMF )

  •   Day Night Switch (Solid State)

  •   DELTA  PULSE 3 METAL DETECTOR

  •  DTMF Remote Control GSM Based DTMF RemoteControl GSM Based

  •   PTCL EVO Wingle 9.1 Mb USB (Built-in Wi-Fi)powered by mobile battery ( portable )

  •  ON/OFF Switch using DPDT relay (220V) & PC mouse

  •   Auto Changeover from Inverter / Generator toMains Supply

  •   Over voltage protection circuit (passive)

  •  GSM Remote Control Simple remote control using mobile phone

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