autoclicker

open-source hardware autoclicker

video

hardware

• Raspberry Pi Zero WH
• TM1638 (see picture)
• jumper wires
• SD card 4GB
• micro USB cable

pins connections

TM1638	Raspberry Pi
VCC	17 3.3v
GND	09 Ground
STB	11 GPIO17
CLK	13 GPIO27
DIO	15 GPIO22

enable ssh

sudo raspi-config
3 Interface Options
11 SSH
<Yes>
<Ok>
<Finish>

ssh raspberrypi.local

java

sudo apt update
sudo apt install openjdk-17-jdk

create hid_gadget_test

manually copy hid_gadget_test.c from https://www.kernel.org/doc/html/v5.4/usb/gadget_hid.html

gcc hid_gadget_test.c -o hid_gadget_test

remove symlink

ls -l /dev/gpiochip*
sudo rm /dev/gpiochip4

enable linux hid

/boot/firmware/config.txt

...
dtoverlay=dwc2

autostart

/etc/rc.local

#!/bin/sh -e

cd /home/user
sh autoclicker.sh

sudo chmod a+x /etc/rc.local