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buzzer

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All post of ElecFreaksMicro: bit
September 25, 2017

Micro:bit Experiment 09:Buzzer —— Elecfreaks Mirco: bit Starter Kit Course

Introduction Buzzer is a kind of electronic sound receiver with integrated structure. It is widely…
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All post of ElecFreaksMicro: bit
August 7, 2017

Plant Humidity Monitor

This article is from tinkercademy, you can see the link here : https://tinkercademy.com/tutorials/plant-monitoring/ Goals: 1. Get to know the buzzer, OLED and moisture sensor. 2. Make something…
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