IOT123 IOT-123
IOT-123
/ Ultrasonic_Ranging_ATtiny85.ino
Created
April 2, 2018 06:07
— forked from imjacobclark/Ultrasonic_Ranging_ATtiny85.ino
For use with an ATtiny85, Ultrasonic Ranging Module HC-SR04 and 3 LEDs.
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| /* | |
| For use with a 4 Pin Ultrasonic Ranging Sensor, see: http://www.micropik.com/PDF/HCSR04.pdf | |
| & an ATtiny85 Microprocessor | |
| Power can be supplied to the ATtiny85 via the Arduino | |
| VCC // 5v (+) | |
| GND // GND (-) | |
| TRIG // Analog Input 3 (Pin 3) | |
| ECHO // Analog Input 2 (Pin 4) |