10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite

10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite

YOU
SAVE US $0

  • Original PriceUS$15.43piece
  • SAVEUS $0piece
  • Discount PriceUS$15.43piece
  • ShippingFree Shipping
  • Product Rating7552
Geekcreit® UNOR3 Basic Starter Learning Kits No Battery Version For Arduino
Geekcreit® UNOR3 Basic Starter Learning Kits No Battery Version For Arduino
US$26.25US$18.99
Original JYETech DSO-SHELL DSO150 15001K DIY Digital Oscilloscope Unassembled Kit With Housing
Original JYETech DSO-SHELL DSO150 15001K DIY Digital Oscilloscope Unassembled Kit With Housing
US$26.20US$17.99~26.20
Original JYETech Assembled DSO-SHELL DSO150 Digital Oscilloscope Module 9V
Original JYETech Assembled DSO-SHELL DSO150 Digital Oscilloscope Module 9V
US$30.33US$25.49~33.66
Geekcreit® UNOR3 Basic Learning Starter Kits Upgrade Version For Arduino
Geekcreit® UNOR3 Basic Learning Starter Kits Upgrade Version For Arduino
US$25.44US$22.99~25.44
Geekcreit® Mega 2560 The Most Complete Ultimate Starter Kits For Arduino Mega2560 UNOR3 Nano
Geekcreit® Mega 2560 The Most Complete Ultimate Starter Kits For Arduino Mega2560 UNOR3 Nano
US$43.99US$43.99
Geekcreit® 45 In 1 Sensor Module Board Kit Upgrade Version For Arduino Plastic Bag Package
Geekcreit® 45 In 1 Sensor Module Board Kit Upgrade Version For Arduino Plastic Bag Package
US$22.98US$18.82~22.98
DIY Mini Tesla Coil Module Unassembled 15W DC 15-24V 2A Plasma Speaker Electronic Kit
DIY Mini Tesla Coil Module Unassembled 15W DC 15-24V 2A Plasma Speaker Electronic Kit
US$6.71US$6.71
UNO Mega Nano Sensor Relay Bluetooth Wifi LCD Beginner Starter Kits For Arduino
UNO Mega Nano Sensor Relay Bluetooth Wifi LCD Beginner Starter Kits For Arduino
US$182.02US$125.99
Assembled DIY Geiger Counter Kit Module Miller Tube GM Tube Nuclear Radiation Detector
Assembled DIY Geiger Counter Kit Module Miller Tube GM Tube Nuclear Radiation Detector
US$33.99US$33.99
Original JYETech DSO138 DIY Digital Oscilloscope Unassembled Kit SMD Soldered 13803K Version With Housing
Original JYETech DSO138 DIY Digital Oscilloscope Unassembled Kit SMD Soldered 13803K Version With Housing
US$23.00US$23.00
Geekcreit® EU Plug 220V DIY LM317 Adjustable Voltage Power Supply Module Kit With Case
Geekcreit® EU Plug 220V DIY LM317 Adjustable Voltage Power Supply Module Kit With Case
US$10.87US$10.87
Geekcreit® MB-102 MB102 Solderless Breadboard + Power Supply + Jumper Cable Kits Dupont Wire For Arduino
Geekcreit® MB-102 MB102 Solderless Breadboard + Power Supply + Jumper Cable Kits Dupont Wire For Arduino
US$4.79US$4.79
Geekcreit® 8x8x8 LED Cube 3D Light Square Blue LED Electronic DIY Kit
Geekcreit® 8x8x8 LED Cube 3D Light Square Blue LED Electronic DIY Kit
US$18.99US$17.99~18.99
DIY NB-11 Fluorescent Tube Clock IV-11 Kit VFD Tube Kit VFD Vacuum Fluorescent Display
DIY NB-11 Fluorescent Tube Clock IV-11 Kit VFD Tube Kit VFD Vacuum Fluorescent Display
US$96.96US$76.99
Geekcreit® XR2206 Function Signal Generator DIY Kit Sine Triangle Square Output 1HZ-1MHZ
Geekcreit® XR2206 Function Signal Generator DIY Kit Sine Triangle Square Output 1HZ-1MHZ
US$6.88US$6.88~7.99
Unassembled IV-18 Fluorescent Tube Clock Kit DIY 6 Digital Display Energy Pillar With Remote Control
Unassembled IV-18 Fluorescent Tube Clock Kit DIY 6 Digital Display Energy Pillar With Remote Control
US$139.99US$139.99
Geekcreit® DIY 3V FM Radio Kit Electronic Learning Suite Frequency Range 72MHz-108.6MHz
Geekcreit® DIY 3V FM Radio Kit Electronic Learning Suite Frequency Range 72MHz-108.6MHz
US$9.40US$9.40~9.90
Geekcreit® Large Size Rainbow Color Digital Tube DS3231 Clock DIY Kit
Geekcreit® Large Size Rainbow Color Digital Tube DS3231 Clock DIY Kit
US$21.08US$18.84
Geekcreit® DIY Calculator Counter Kit Calculator DIY Kit LCD Multi-purpose Electronic Calculator Electronics Computing with Acrylic Case
Geekcreit® DIY Calculator Counter Kit Calculator DIY Kit LCD Multi-purpose Electronic Calculator Electronics Computing with Acrylic Case
US$14.49US$13.66
Geekcreit® DS3231 High Accuracy Multifunction LED Dot Matrix Animation Effects Clock DIY Kit
Geekcreit® DS3231 High Accuracy Multifunction LED Dot Matrix Animation Effects Clock DIY Kit
US$13.19US$13.19~14.69

Shopping for a 10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite with best price? Read about features, types, and other must-know topics in our 10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite buying guide to make an informed choice. Order good 10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite Look for the 10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite package that is good for you. Make a price comparison, discount promo, or free shipping before buying.

Instructions phone calls lights:

Phone calls phone calls lights kit can be used to sense the GSM signal display, sensing distance up to 1 m, is a very interesting DIY module.

Electrical characteristics:

Supply voltage: 3 to 12V
Sensing distance: about 1 m
PCB board size: 2.2cm * 2.8cm
Scope: GSM mobile phone signal, for CDMA phones are useless
Note: This is a DIY kit, you need to assemble it.

The circuit theory:

The main circuit is amplified antenna sensor signal circuit and circuit. Sensing signal through the antenna 3 to S8050 transistor amplifier to drive the LED, so that light up. When no signal is detected, no calls or no GSM phones, LED circuit is not only detects the signal to light up LED.

Inductance of production:

Inductance 0.25 to 0.5MM enameled available in pen core above can be around 5-10 laps. After a good round with a blade to scrape paint inductor 2, so we go soldered to the board.

Package includes:

10 x DIY Kit

10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite

10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite


10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite


10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite

10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite


Feedback
We would be very grateful to leave you some comments when you receive your article. We do our best to provide the best possible service, but if for any reason you are unhappy with something, please contact us before leaving a negative answer and we will do our best to solve your problem.

MERCI DE CHOISIR D'ACHETER AVEC NOUS