Dual-head adjustable automatic clicker

This dual-head physical mechanical clicker uses electromagnets to physically strike keyboard keys. Each of the two channels allows independent setting of the click interval and press duration. A digital display shows the parameters for visual adjustment, eliminating the need for programming. The entire unit features a transparent acrylic protective cover and a wooden mounting base, making the circuit components clearly visible. It serves as a practical tool for game auto-play and repetitive office tasks, and also as a teaching experimental kit for microcontroller timing control and electromagnetic transmission.

Detailed product parameters:

Style selection: dual-head independent control model

Control core: STC microcontroller, digital tube display

Actuator: 12V push-pull electromagnet, automatic spring return

Delay adjustment: two independent timers, customizable tap interval and press-hold time

Power supply specification: DC12V, with dedicated power adapter

Shell structure: transparent acrylic protective box + solid wood mounting base, with pre-drilled mounting holes of various sizes

Dual-head mounting dimensions: horizontal hole spacing 53.8mm, bracket arm spacing 36.4mm; total length of one arm 6.8cm

Main control box dimensions: 71x113x35mm

Working principle: when the electromagnet is energized, the push rod presses down on the button; when the power is off, the spring returns. Purely physical tapping, no computer data reading.

Core function highlights:

1. Purely physical tapping, safe and risk-free gaming

Uses electromagnetic mechanical impact on the button, without modifying the game program or reading computer processes, suitable for various online and idle games with automatic repetitive operations.

2. Dual-head, dual-version, dual-channel independent timing

Two completely independent channels allow for setting different keystroke frequencies, enabling alternating, synchronous, and time-division triggering of dual buttons, and adapting to repeated operation with combination keys. The digital display intuitively adjusts time parameters; no coding is required, and delay values ​​can be modified with a single button press.

3. Visualized teaching structure, dual-purpose for DIY and practical training

A fully transparent acrylic shell exposes the circuit board, microcontroller, and wiring terminals. The wooden base features a detachable electromagnet bracket. It can be used for everyday computer use or for learning microcontroller timing control and electromagnetic drive principles.

4. Compatible with most keyboards and device buttons

The push rod height is finely adjustable, compatible with mechanical keyboards, membrane keyboards, and physical button switches; the multi-hole base allows for free movement of the electromagnet position, flexibly aligning it with any button.

5. Complete accessories included, ready to use out of the box

The complete unit includes the main control box, solid wood base, electromagnet + adjustable bracket, 12V power adapter, and a full set of fixing screws and cables. No additional accessories are required; simply connect the wires and power on for testing.

Usage precautions:

1. Use only the included 12V power supply. Do not use other voltage power supplies to avoid burning out the main controller;

2. The electromagnet will heat up if continuously powered for a long time. It is recommended to set the intermittent working mode to extend its service life;

3. Adjust the height of the push rod when placing it to avoid strong impacts that may damage the keyboard keycaps.