ICSK053A Precise DIY Kit Mobile Phone Signal Flash Light 3-12V Radiation Power
Phone call lights kit can be used to sense the GSM signal display, sensing distance up to 1 m, it is a very interesting DIY kit.
1. Electrical Characteristics
1). Supply voltage: 3 to 12V;
2). Sensing distance: about 1 m;
3). PCB board size: 2.2 cm * 2.8 cm;
4). Scope: GSM mobile phone signal, not available for CDMA mobile;
2. 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.
3. Assembly consideration:
Inductance of production:
Inductance 0.25 to 0.5 MM 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.
4. Component list
0 out of 5 (0 Ratings)
5 Stars (0)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)
|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
Most Popular from Category
Coilology Multi-Strands Fused Clapton NI80 0.32 ohm Coils Pre-made For Electronic Cigarette Tank Atomizer Twisted Wire
Drop Ship 6 Colors Electronic Waterproof Digital LCD Run Step Pedometer Portable Walking Calorie Counter Distance Pedometers
US $2.12 / piece
Free Shipping!!! nRF51822 Bluetooth module / network module / serial transparent transmission /Electronic Component
Original Innokin iClear 16 Dual Coil Clearomizer Iclear16 Rebuildable 1.6ml Atomizer for Electronic Cigarette 5pcs/lot
US $13.50 / lot
NE555+CD4017 Flash Lamp DIY Kits Flashing LED Light Suite 2.5-14.5V 5.4×2.1cm Electronic Circuit Production Parts
US $1.19 / piece
Popular Alan Walker Singer Short Sleeve Tee Shirt Men Cotton Summer Tshirt Men Brand World Famous Electronic Music Tshirt Men
online shopping, buying directly from manufacturers?
- Go to Alibaba.com and enter the wanted item into search field.
- Having made your choice, click "Contact supplier" button on the right
- On the next page enter your request and click "Send" button.
- Upon clicking you will be asked to get registered. Do it and wait for the reply.