![]() I am not "new" to arduino (and raspberry pi etc) but most of what I have done before is lifting a code, tweaking it, maybe bashing two scripts together, compiling and off I go. for those with some time to kill, read on! for those with a short attention span, or who don't like preambles, skip to post number two which will explain what I am trying to achieve. #include "Mouse.Firstly, thank you to all the contributors on this forum, I've found some fantastic advice already. By using Four PCB standoffs, we attach two PCBs together using four Mounting holes.įor the code, I'm using HID Mouse Sketch, which is available in the Example> USB>Mouse>mousebuttons menu.We attach one pin of each Push button to GND and then attach other pins to GPIO0, GPIO1, GPIO2, GPIO3, and GPIO4.In order to build an HID mouse, we first take another expansion PCB, add push buttons to it, and solder the buttons into position.This is the wiring connection we'll be using in the next step. Perhaps Pico is now superior to ESP32 because it is also offered in a WiFi version? That is debatable. ![]() With better peripherals and a processor that is on par with ESP32 but without WiFi, the Raspberry Pi Pico is a direct replacement for the Micro or Leonardo. We use the Atmega32U-powered Arduino Micro or Leonardo for projects involving HID. (There is another, more complicated way to use an Uno or Nano as a game controller.) The Atmega382PU or AU used in general-purpose boards like the Arduino Nano or UNO is fantastic for prototyping for any project, but it does not support HID, so we cannot build a game console project with one of these boards. Mouse, Keyboard, Controllers, and other HID devices, Due to the board's slightly larger size compared to the PCB Hotplate's pads, I had to reflow the board twice by shifting the PCB.įun fact: The Pico offers Human Interface Device (HID) capability.As soon as the PCB reaches that temperature, the solder paste melts, and all the components are connected to their pads. ![]()
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