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 ...

The robot consists of a 4WD project kit car comprising an L298N motor driver and four DC motors, an Arduino Uno, a Raspberry Pi 3A, two NEMA OKY7414 stepper motors, an MG996 servo, a metal detector ...

The Arduino Mega interfaces with a metal detector module to detect the presence of metal objects using electromagnetic induction, suitable for security systems, treasure hunting, and industrial ...

There are other metal detector projects using AVR and PIC. This one is nice and simple. I do wonder why the 7.64khz frequency was chosen instead of something in the 15k to 20k range wasn’t used.

One of my new obsessions is building metal detectors. BFO’s are great for “probes” (ie close range detector for searching the larger area scanned by your bigger detector).

Detects a small metal coin at a distance of 4-5 cm, and larger metal objects at a distance of 10 cm and more. In fact, its purpose is to locate more accurately the object that was previously detected ...

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 ...

Using the power of Arduino, Evan Kale has ingeniously transformed a weed wacker into an Arduino-powered metal detector. This innovative project showcases the versatility and potential of Arduino ...

Robots are a sort of automated machine that can do specific tasks with high efficiency and precision with minimal or no human intervention. This piece made use of a number of different technologies ...

Next, grab the metal detector module. Wire up and solder as instructed. Secure the metal detector module to its relevant 3D printed mounting, as well as, the positioning arm.