- Stock: In Stock
- Model: 1181803
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
Shipping Methods:
We provide FREE SHIPPING to worldwide with NO MINIMUM purchase required for all orders at iglustore.com.com. You also can choose your preferred shipping methods on the Order Information page during the checkout process. Please note for EMS, Expedited Shipping, you should pay the extra shipping fee. iglustore.com offers different shipping methods for you:
Shipping from Chinese Warehouse： Airmail and register airmail Area time United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea, United Kingdom 7-15 business days Australia ,New Zealand, Singapore
7-15 business days Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 7-20 business days Brazil, Russia, Mexico 15-35 business days Other countries 7-25 business days EMS All countries except those listed below 6-8 business days Brazil and Russia 10-25 business days Expedited Shipping*(DHL) 3-7business days to worldwide. 3-7 business days Shipping from Local Warehouses: Warehouses Shipping Type Shipping Time Country UK Warehouse Royal mail 5-12 business days UK & Other EU countries UPS 3-7 business days US Warehouse USPS 3-6 business days United States, Canada UPS 2-5 business days DE Warehouse DHL 3-8 business days DE & Other EU countries.
FR Warehouse Express 2-5 business days France & Other EU countries ES Warehouse Unipost 2-15 business days ES & Other EU countries Express 3-7 business days The transit time depends on where you're located and where your package comes from. If you want to know more information, please contact our customer service team. We will settle your problem as soon as possible. Enjoy your shopping!
Payment Methods:
iglustore.com accepts PayPal and Credit Card as secure payment methods:
1. PayPal
1) Login To Your Account or use Credit Card Express.
2) Enter your Card Details, the order will be shipped to your PayPal address. And click “Submit”.
3) Your Payment will be processed and a receipt will be sent to your email inbox.
