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Warning
This product contains tiny pin headers, so please keep out of reach of children under 7 to prevent from lacerations.
This product also contains conductive parts(control board and electronic modules). Please operate according to the requirements of tutorials. Otherwise, improper operation may damage parts due to overheating. In this case, do not touch it and immediately disconnect the circuit power.
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STEM Programming DIY Mini Light Controlled Phonograph Kit
Kit List
Please check the list to ensure that all parts are intact. If you find missing ones, please contact our sales staff immediately.
# |
PIC |
NAME |
QTY |
---|---|---|---|
1 |
Expansion board |
1 |
|
2 |
Battery holder |
1 |
|
3 |
Basswood |
1 |
|
4 |
M3*10mm copper pillar |
1 |
|
5 |
M3*8mm copper pillar |
1 |
|
6 |
M3*6mm flat head screw |
3 |
|
7 |
M4*8mm round head screw |
4 |
|
8 |
M4 nut |
4 |
|
9 |
|
3PIN DuPont wire |
2 |
10 |
Photoresistor |
1 |
|
11 |
Power amplifier |
1 |
|
12 |
Screwdriver |
1 |
Introduction
With basswood as its structural material, we specially design a light control phonograph.
This kit integrates a photoresistor and 8002B power amplifier, which are compatible with micro:bit boards and ESP32 Easy Coding Boards. We write codes via Makecode and KidsBlock to play beautiful melody or even to achieve more creative and interesting functions.
With this kit, you can master basic sensor knowledge and have an excellent opportunity to learn programming. Except for the creation of enchanting music, it is also a perfect combination of learning and entertainment which stimulates your creativity and talent.
Features
Simple assembly: For convenience, the assembly is easy and simple so that you may complete installations quickly.
Experience of phonograph: You can experience phonograph to play a variety of songs and enjoy the fun of music.
Combination of programming and music: It integrates music with programming, providing you with a novel and creative programming experience.
Multiple programming: Makecode and KidsBlock programming are available, which meet the diversified programming needs and expand the range of learning.
Assembly
step1
step2
step 3
Connect the module to the board via wire. Please do not reverse the wiring.
Module |
DuPont wire |
---|---|
S |
Yellow |
V |
Red |
G |
Black |
step 4
When wiring up, please note the colors of wires: S to yellow; V to red; G to black.
Microbit Wire up.
Expansion board |
Photoresistor |
8002B amplifier |
---|---|---|
S |
P1/io14 |
P0/io12 |
3V3 |
V |
V |
GND |
G |
G |
ESP32 Wire up.
Expansion board |
Photoresistor |
8002B amplifier |
---|---|---|
S |
P1/io14 |
P8/io4 |
3V3 |
V |
V |
GND |
G |
G |
step 5
step6
step7
step8
Mount the six components in the same way.
Again, mount the six components in the same way.
step9
Align the slots to combine them together.
Completed!
step10
Completed!
step11
Battery holder: put the batteries inside first (four AAA batteries are required. Please do not reverse.
Expansion board |
Battery holder |
---|---|
+ |
Red |
- |
Black |
Connect the battery holder to the expansion board. Note the colors of the wires!
Open the front cover.
Put the battery holder inside it.
Close the cover board.
Main Board
Microbit:
ESP32 Easy Coding Board:
Resources
https://wiki.keyestudio.com/Main_Page
Micro:bit Educational Foundation | micro:bit (microbit.org)
https://tech.microbit.org/hardware/
https://microbit.org/new-microbit/
https://www.microbit.org/get-started/user-guide/overview/
https://microbit.org/get-started/user-guide/features-in-depth/
Tutorials
Download tutorials and codes:
https://fs.keyestudio.com/KS0803
1. Basic Projects
Basic projects include development board introduction, programming methods, the ways of burning codes and the usage of sensors and modules. You will have a clear understanding on the board functions.
If you are a beginner, please firstly read the introduction and using methods of development board (Micro:bit /ESP32Easy Coding Board) to learn how to program on software and how to upload code.
2. Phonograph Projects
Do operations according to the tutorials of the two development boards.