Best & Fast Prototype ($2 for 10 PCBs): www.jlcpcb.com
Thanks to JLCPCB for supporting this video.
Months back we have build a current meter. Now, the last emter tutorial, we calculate power and print it on an OLED display. This project will measure current, voltage, power and energy. I've used a shunt resistor for the curent measure. More info below.
my Q&A page: electronoobs.co...
Help me on Patreon : www.patreon.co...
Canal en Español: / electronoobs en español
LINKS
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Tutorial webpage: www.electronoob...
Part list: www.electronoob...
Schematic Shunt: www.electronoob...
Schematic MAX471: www.electronoob...
Adafruit_GFX library: www.electronoob...
Adafruit_SSD1306 library: www.electronoob...
Code Shunt: www.electronoob...
Code MAX471: www.electronoob...
VIDEOS
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Current meter: • Arduino based current ...
Capacitance meter: • Arduino capacitane met...
Inductance meter: • Inductance meter with ...
Resistance meter: • Arduino resistance met...
COUPONS
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NANO Oscilloscope: www.gearbest.c...
3D RepRap festival: www.gearbest.c...
Power supply: www.gearbest.c...
LCD power supply: www.gearbest.c...
Gearbest anniversary: www.gearbest.c...
Electrical Tools: www.gearbest.c...
PRINTERS
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Ender 3(167€): www.gearbest.c...
SparkMaker SLA: www.gearbest.c...
Crealitu CR10: www.gearbest.c...
Coupon code: "11CR10EU" or "11CR10US"
ANET E10 (219$): www.gearbest.c...
Coupon code: "Anete10us"
TEVO Tarantula (175$): www.gearbest.c...
Coupon code: "Tarantulaus"
Creality CR10 MINI: www.gearbest.c...
COUPON: CR10MINI
Anet A8: www.gearbest.c...
Coupon code: "A8KIDA"
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