| ||Ask HN: Where did you learn modular electronics?|
222 points by BrandoElFollito on Apr 25, 2018 | hide | past | web | favorite | 67 comments |
|I like to build simple IoT devices and code around them. While I am comfortable with the dev part, I have problems to understand the electronics.|
This is why I started with modules (arduino, nodemcu, sensors, audio amplificators) but there are issues the weird resistor, capacitor and whatnot which is plugged beyween, say, the arduino and the sensor.
Is there a place I could learn this "modular" electronics, where I could find "cookbook" advices on these elements needed for the modules to work correctly?
Since this is the way I lend to develop (take a problem, look at the solution and understand the details on the go) I would love to get into electronics via this path, if possible.
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