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Electronic Diy Kit Heart Shape LED Voice Control Rotating Star Shape Gyro Learn to Solder Beginner Laboratory
Here we only provide electronic components and PCB, they are not soldered, the purpose is to let electronic beginners learn soldering technology interestingly.
Heart Shape LED
1. Introduction
Light brightness automatically changes.
This is a DIY Heart Shape breathing lamp kit parts . You need solder it by yourself.
2.Parameter
NO. | Parameters | Value |
1 | Name | Heart shape led |
2 | Operating voltage | DC 4-6V |
3 | Difficulty of welding machine | Easy |
4 | Circuit board size | 50.7*50.7mm |
5 | Packing weight | 13g/kit |
3. Warm tips
This is the delivery suite of parts, you need welding installation. SCM has written code, successfully tested.
4.Schematic
5.Component listing
NO. | Component Name | PCB Marker | Parameter | QTY |
1 | Metal Film Resistor | R5 | 22R | 1 |
2 | Metal Film Resistor | R6 | 10K | 1 |
3 | Metal Film Resistor | R1,R2,R4 | 47K | 3 |
4 | Metal Film Resistor | R3 | 100K | 1 |
5 | Electrolytic Capacitor | C1 | 47UF | 1 |
6 | Potentiometer | VR1 | 50K | 1 |
7 | LM358 | U1 | DIP-8 | 1 |
8 | Power Switch | S1 | 6P | 1 |
9 | S8050 | Q1 | TO-92 | 1 |
10 | LED | LED1-LED22 | 5mm | 22 |
11 | PCB | 1 |
NOTE:Users can complete the installation by PCB silk screen and component listing.
Voice Control LED
Parameters:Circuit board: 1.6mm thick, 48mm diameterSupply voltage: 5V DC voltage.Function Introduction:The circuit of this set adopts sound control of 10 LED flowing light, which can show the function of CD4017 intuitively. It is a set of learning counter, frequency divider and color light controller.At the same time, the kit has a good effect, very interesting and practical
Star Shape LED
Power supply voltage: DC 4-6V
Breathing lamp, as the name suggests, the LED under the control of the circuit to complete the gradual change from light to dark, and then from the dark channel light, feel like breathing.
Gyro LED
Brand Name : TENSTAR ROBOT
Operating Temperature : 1
Type : Voltage Regulator
Dissipation Power : 1
Model Number : Diy Kit
Supply Voltage : 1
Application : Computer
Origin : Mainland China
Package : DIP
Condition : New
is_customized : Yes
