Top 10 Arduino Projects
0:10 | 10. Arduino Wifi Control Circuit - https://www.allaboutcircuits.com/projects/build-a-control-circuit-with-adjustable-working-time-via-wi-fi/
0:30 | ...
How does it work? Each LED is grouped with an infrared (IR) LED and a photo-transistor. When a photo-transistors “sees” a certain wavelength of light, it is gated and turns on, allowing current to...
- Arduino board
- HC-SR04 ultrasonic sensor
- Connect Trig pin to pin D12 on Arduino board.
- Connect Echo pin to pin D13 on Arduino board.
This is my best life hacks ever.
songs: 1 - Universal - https://www.youtube.com/watch?v=3-fPJLhcato
2 - Sydney_s_Skyline - https://www.youtube.com/watch?v=cDsGCQDjiqE
3 - Monitors - https://www.you...
Just wanted to share this Arduino Uno parts and components schematic for curious people :)
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COMPONENTS NEEDED /
- 555 timer IC
- 9-volt Battery or DC power supply
- Red LED
- x2 1KΩ Resistors
- 10KΩ Resistor
- 10µF electrolytic capacitor
- 0.01µF ceramic capacitor