10 Smart Gadgets For DIY Projects ─ Hacktuber

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nokia 5110 lcd display and dht11 to make temp and humidity gadget:
https://youtu.be/lpR8hmQY8JA

Arduino lcd 16x2 display and soil sensor to make watering system:
https://create.arduino.cc/projecthub/...

For DIY Led hourglass i got this info:https://www.reddit.com/r/arduino/comm...

MQ9 gas sensor experiment video:https://youtu.be/MlNrHiFGRKo

ISD1820 Sound Voice Recording Playback Module Recorder:
https://ebay.to/2WecYxd


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