Introduction: This is a high performance metal detect item designed for security. NOTE: This kit requires self-assembly. Application: 1. Game entertainment. 2. Security check. 3. Search for metal products. ...
Feature: With more than 200pcs components. With a precision potentiometer, better quality. With basic transistor and IC components. Comes with a plastic storage box for portable use. Package...
Description: Board size: 17 x 23mm. This kit needs the buyer to weld and install by himself. It is suitable for beginners, enthusiasts and students in welding and assembling...
Note: This is a DIY kit, you need to assembly it, we supply schematic diagram only. Feature: Constant current output; Wide operating voltage: 3.5V - 12V; ALC circuits do...
Feature: Plastic bag package only. 24 in 1 sensor kit for UN0 R3, this kit includes temperature sensors, rotary encoders, high sensitivity microphones commonly used in study, each module...
Package Included: 1 kit includes: 10 x White LED; 10 x Yellow LED; 10 x Blue LED; 10 x Green LED; 10 x Red LED; 1 x RGB LED; 2 x Photoresistor; 1 x Thermistor; 5 x Diode Rectifier (1N4007); 5 x NPN Transistor (PN2222); 1 x IC 4N35; 1 x IC 74HC595; 10 x Button (small); 1 x Active Buzzer; 1 x Passive Buzzer; 1 x Precision Potentiometer; 10 x 22pf Ceramic Capacitor; 10 x 104 Ceramic Capacitor; 5 x Electrolytic Capacitor (10UF 50V); 5 x Electrolytic Capacitor (100UF 50V); 10 x Resistor (10R); 10 x Resistor (100R); 10 x Resistor (220R); ...