Скачать с ютуб #186 в хорошем качестве

#186

Measuring current is both easy and very accurate using a current sensing module and an Arduino. PCBWay $5 for 10 pieces https://www.pcbway.com PCB Prototyping the easy way - see my video #129 for Hands-On details. 09:30 INA219 (digital) begins Let's investigate whether an analog or digital device is better for detecting and measuring current in all sorts of circuits - up to 26V and 30A. All this information plus sketches and more in my GitHub: https://github.com/RalphBacon/186-Mea... INFORMATION Good reading on the *INA219* http://cdwilson.us/articles/understan... *Adafruit article* on INA219 (using their library) https://learn.adafruit.com/adafruit-i... Adafruit *GitHub library* for INA219 https://github.com/adafruit/Adafruit_... Texas Instruments *Datasheet for digital INA219 http://www.ti.com/lit/ds/symlink/ina2... Sparkfun Datasheet for *ACS712* (analog current sensor) https://www.sparkfun.com/datasheets/B... List of all my videos (Special thanks to Michael Kurt Vogel for compiling this) http://bit.ly/YouTubeVideoList-RalphB... All this information plus sketches and more in my GitHub: https://github.com/RalphBacon/186-Mea... PRODUCTS Links may be affiliate links that help support my channel - thank you for your support! Banggood INA219 High Precision I2C Digital Current Sensor Module $3.27 + shipping Easy to use via I2C (really, it is) and gives a lot of control over the level of detail you want to retrieve. I'm just getting the current in the video but you can do lots more! https://www.banggood.com/GY-INA219-Hi... Banggood ACS712 Analog Module 5A /10A / 20A Current Detection Board https://www.banggood.com/ACS712-Modul... Banggood Electronic Load Ageing Battery Power Capacity Tester Module https://www.banggood.com/Original-ZHI... Banggood XH-M240 Battery Capacity Tester mAh mWh for 18650 Lithium Battery https://www.banggood.com/XH-M240-Batt... If you like this video **please give it a thumbs up**, share it and if you're not already subscribed please consider doing so and joining me on my Arduinite journey My channel, GitHub and blog are here: ------------------------------------------------------------------    / ralphbacon   https://ralphbacon.blog https://github.com/RalphBacon ------------------------------------------------------------------