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ICStation DIY Kit Mobile Phone Signal Flash Light 3-12V
Description
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.
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$1.00
$1.99
SKU: 5024
$1.00
$1.99
50
LED Circular Lamp DIY Kit Funny Electronic Kits for Beginners
Description:
1>. It is a DIY kit. Users need to solder it.
2>. It is suitable for beginners.
Note:
The LED Color of this kit (Blue) has been changed to Red one since Nov., 202...
$1.00
$2.70
SKU: 5002
$1.00
$2.70
(1 Feedback)
63
DIY Kit 5MM LED Flash Light, Simple Flash Circuit Soldering Kits for Beginners
Description:
Work voltage: 3-14V
PCB size: 2.3*2.3cm
Component List:
PCB board x1
9014 transistor x2
LED blue 5mm x2
30K resistor x2
510ohm resistor x...
$1.00
$1.99
SKU: 2721
$1.00
$1.99
50
DC to DC Boost Converter Step Up Module Power Supply Module DC 1-5V to DC 5V
Description:
Input voltage: DC 1V~5V
Output voltage: DC 5V
Output Current: 500mA
PCB si...
$1.00
$1.99
SKU: 2518
$1.00
$1.99
50
Simple Flash Circuit LED Light Electronic Soldering Practice Kits for Beginner
Description
Kits type: YSG - 1
Working voltage: 3-9 v
LED colors: red highlight
PCB size: 31 * 28 mm
Module Diagram
Principle of Operating
For YSG-1, the Q1 and Q2 form the multivibrat...
$1.00
$1.99
SKU: 1895
$1.00
$1.99
50
Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino
Product Feature :
HC-SR04 ultrasonic module can offer non-contact distance whose range sensing is up to 2mm function with the range of 2cm - 400cm. And the range accuracy is up to 2mm.
This modul...
$1.00
$2.19
SKU: 1389
$1.00
$2.19
(11 Feedback)
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