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A new Instructables page has been created to make an eco-friendly DIY metal detector using an Arduino Mega just been combined with a 3.2 inch TFT LCD touchscreen to provide a fantastic readout ...
Using the power of Arduino Evan Kale has transformed a weed wacker into an Arduino powered metal detector, ... involves assembling the Colpitts Oscillator circuit and connecting it to the Arduino.
Build a Simple Door Detector with IFTTT Alerts Using an Arduino. Thorin Klosowski October 20, 2015 Comments. One of the essential parts of any home security system is a door ...