Simplest Metal Detector Circuit.The simplest metal detector circuit consists of 4 components.The detectioncoil consists of 70 turns of 0.3mm wire 120mm diameter.Place an AM radio near the searchcoil ...

Product Insights This guide unlocks the hidden potential of your new Long Range Metal Detector Circuit Diagram with insightful tips and tricks. Please Keep This Manual for Future Reference This manual ...

Here are the circuit diagrams. Robot/metal detector circuit diagram. ... Now upload the code to the Arduino RF Nano. The code is pretty long so we have included at the end of this instruction guide.

Main components: 2 no. Arduino RF Nano 2 no. 1.2A DC Motor Driver (TB6612FNG) 4 no. TT Gear Motor 4 no. Rubber Wheels 1 no. Metal Detector Module 2 no. Joystick Module 1 no. 1602 I2C LCD DISPLAY 4 ...