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STEM education is an experiential learning pedagogy in which the application of knowledge and skills are integrated through in-context projects or problems focused on learning outcomes.
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ZIMBABWE
SECU-3i rev.1 Bottom board (project consists of two boards).See also top board.Software for tuning: SECU-3 Manager. Latest software you can download from our site.Product description: https://secu-3.o...
SECU-3i BB rev.1
438
1
3
A. Shabelnikov
A. Shabelnikov
UKRAINE
3
0
I created simple tin whistle using AtMega328 and few other components.You can find more about this project in this video: https://youtu.be/4f6NkdOxqLEComponents: ATmega32816MHZ crystal oscillator2x 22...
Electronic Tin Whistle
782
1
2
Bertović
Bertović
CROATIA
28
9
Do you know the ATTINY85 microcontroller? This article has news and a gift for you. Many people develop projects with few digital inputs/outputs and use the ATMEGA328P microcontroller. But there is a ...
Mini Arduino with ATTINY85
1308
5
4
silicioslab
silicioslab
BRAZIL
28
0
PCBWay sponsored this video in order for me to demonstrate that simple PCBs can easily help you organize your electrical loads - specifically if you are like me and use a single 12v power supply to po...
Fused Switch Board
362
0
1
Simple Electronics
Simple Electronics
CANADA
13
0
Hey, guys what's up!So this is "MegaPack" a 12V Li-ion Battery Pack made in an exciting form factor.I used PCBs with Li-ion cell Holders to make a simple PCB that holds Cells in a neat way, it has an ...
"MegaPack" a 12V 5200mAh Battery Pack
651
0
1
Arnov sharma
Arnov sharma
INDIA
31
46
Welcome to my reference series on 74HCxx chips! This one is about the quad, 2-input NAND chip, the 74HC00!All tests are performed at 5v and here are links to the parts you will need to build your own!...
74HC00 Exploration
322
0
1
Simple Electronics
Simple Electronics
CANADA
13
0
IntroductionDo you love sea creatures? I don't think I would find a single person who would not fall in love with sea animals. Vibrant, spectacular colours, textures all over their body adapted for ca...
AquaMon - Aquaponics and Fish Tank Monitoring with Tuya IoT
642
0
1
vilaksh01
vilaksh01
INDIA
2
0
### ENGLISH VERSION BELOW### OPISPłytka sterownika wyświetlacza matrycowego w oparciu o diody programowalne WS2812 lub matryce 8 x 8 MAX721.Układ oparty jest na mikrokontrolerze ATmega328 z taktowanie...
7,14,21 chanell audio spectrum analyser
123
0
0
studi
studi
POLAND
1
12
### ENGLISH VERSION BELOW###OPISZestaw edukacyjny z mikrokontrolerem ATmega 128/281/2561 wraz z zewnętrzną pamięcią SRAM 128kB x 8 z przełączaniem banków jako 2 x 64kB x 8.Wyprowadzone zostały wszystk...
ATmega128/1281/2561 test board with external SRAM
68
0
0
studi
studi
POLAND
1
12
Hey, what's up, everyone? So here's something useful: a custom breakout board for using the ESP-WROOM-02U module for tinkering and testing.The ESP-WROOM-02U is an ESP8266EX-based microcontroller that ...
ESPWroom02 Breakout Board
193
0
0
Arnov sharma
Arnov sharma
INDIA
31
46
Hey, what's up, everyone? So here's something small and interesting.A Mini H-bridge board that can power any DC motor and switch its polarity by using two GPIOs from a microcontrollerBy usin...
Mini DIY H-Bridge made from Fets
127
0
0
Arnov sharma
Arnov sharma
INDIA
31
46
ABSTRACTPatient wait times have a strong influence on patient satisfaction levels. A common scenario in front of clinics, and hospitals are people standing in long queues. These people cannot do any o...
TOKEN MACHINE AND QUEUE MANAGEMENT SYSTEM FOR HOSPITALS
65
0
0
mohdazhar
mohdazhar
INDIA
2
0
In recent years I have developed numerous prototypes with Arduino. During these creations, something always bothered me. Using an Arduino board in a prototype took up a lot of space, was expensive, an...
Small Low Cost Circuit Deveelopment Board for Prototypes
451
1
1
silicioslab
silicioslab
BRAZIL
28
0
This is the SOLAR BANK which is essentially a power bank that has a solar panel inbuilt.This solar panel is capable of providing 5V 250mA which can be used to charge a Li-ion cell. we can then use thi...
SOLAR Bank!
363
0
0
Arnov sharma
Arnov sharma
INDIA
31
46
### DESCRIPTIONThe board have direcit connection to 1602&5110 LCD + NRF24L01 + UART 2106 + bluetooth HC-05 or hc-06.There are 4 free buttons on the board. The buttons can be jumpered to PC0-PC3 or...
Atmega (arduino) development board
366
0
0
Inionis
Inionis
BELARUS
0
0
The project is enables the capturing of committed or conscious student or employees timeliness with easiness and in very short period, This is achieve here through the use of fingerprint, since it is ...
Finger Printer Attendance Based System
56
0
1
HgO
HgO
NIGERIA
0
0
1
2