I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
A88 metal detector module
A88 metal detector module with adjustable sensitivity and digital output—perfect for DIY metal detection, security systems, and electronics projects.
Description
The A88 Metal Detector Module is a compact and easy-to-use sensor designed for detecting metal objects. It outputs a digital signal when a metal object is detected, making it suitable for interfacing with microcontrollers such as Arduino, ESP32, ESP8266, and Raspberry Pi.
The module features adjustable sensitivity via a potentiometer, allowing precise tuning for different detection ranges and types of metal. It is widely used in security systems, DIY metal detectors, robotics, industrial automation, and educational electronics projects.
With its small form factor, low power consumption, and reliable performance, the A88 module is ideal for both hobbyists and professional electronics applications.
Reviews (0)
Shipping & Delivery
Related products
Arduino LilyPad 328 ATmega328P Main Board 16M Compatible with Arduino
- Microcontroller: ATmega168 or ATmega328V
- Operating Voltage: 2.7-5.5 V
- Digital I/O Pins: 14
- PWM Channels: 6
- Analog Input Channels: 6
- DC Current per I/O Pin: 40 mA
- Board will run from 2V to 5V.
- The latest version of the LilyPad supports automatic reset for even easier programming.
- The back side of the LilyPad is now completely flat!
TB6560 4 Axis Cnc Controller 4 Axis Stepper Motor Driver DSP Controlled 3.5A 24V
- Rated maximum output: ± 4.5A, 40V, Peak 5A, low output impedance, source 0.5?,
- the receiving end of 0.4?, low voltage shutdown, thermal parking and circulation.
- circuit protection. After I design, you can set the current output of 0.5A 1A 1.8A 2.5A.
- 3.3A 4A 4.5A to accommodate more and different motor Current.
- The drive is suitable software mach2, mach3, (mach3 have support WIN7 system), KCAM4 like.
Reviews
There are no reviews yet.