RPM meter with arduino DIY (IR sensor and 3D printed case)
Easy to build, 3D printed and homemade RPM meter/Tachometer with Arduino. The circuit is easy and based on a IR LED and phototransistor. You have all the codes, schematics and STL files below. I hope you enjoy it.
------------------COUPONS------------------
OLED module:
Anet E10:
TronxyX5:
Arduino starter KIT:
Help my projects on Patreon:
my Q&A page:
Canal en Español:
------------------LINKS--------------------
DIY RPM meter webpage:
----------------MATERIAL----------------
Full part list: NANO:
Push button:
LM324:
IR sensor:
----------------DOWNLOADS-----------
Schematic:
3D STL files:
Adafruit SD13006.h:
Adafruit_GFX.h:
Code:
Like share and subscribe to motivate me. Thank you
------------------COUPONS------------------
OLED module:
Anet E10:
TronxyX5:
Arduino starter KIT:
Help my projects on Patreon:
my Q&A page:
Canal en Español:
------------------LINKS--------------------
DIY RPM meter webpage:
----------------MATERIAL----------------
Full part list: NANO:
Push button:
LM324:
IR sensor:
----------------DOWNLOADS-----------
Schematic:
3D STL files:
Adafruit SD13006.h:
Adafruit_GFX.h:
Code:
Like share and subscribe to motivate me. Thank you
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