The moddoMOUSE disassembled into its modular boards, switches, battery, and shell
Start simple, go advanced,
your choice

moddoMOUSE

The World's First Modular Mouse for Makers

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Modular by design

Mod as you go

01

STOCK moddoMOUSE

Default
Stock moddoMOUSE board stack: front board with switches and scroll-wheel connecting down to the main board, with the back board for side buttons connecting up.
02

WITH ARDUINOS*

Advanced
moddoMOUSE with Arduinos board stack: front board running Arduino #1 with extra switches over I2C to the main board, and the back board running Arduino #2 with numpad, joystick, and RGB LEDs over I2C.

*Works with Official Arduino® Boards, Arduino-Compatible Boards, or make your own custom PCBs.

Built for makers

Specs & Features

Battery Life

Up to 90 hours @ 1kHz
Up to 150 hours @ 125Hz
On 300 mAh battery with stock Front/Back boards

PAW3395 Sensor

High-performance gaming sensor with 26K DPI, 650 IPS max speed, and 50g max acceleration.

Wireless & Wired

Connect via 2.4GHz, Bluetooth, or USB. Max polling rate (1kHz) is available only on 2.4GHz & USB.

Arduino Support

Front and back expansion boards are fully open-sourced for makers to customize with Arduinos.

Modular Design

One mouse, endless possibilities. Customize your mouse however you want with hot-swappable modules.

Microcontroller

Powered by the industry-standard nRF52840 ARM microcontroller, running Zephyr OS.
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No install · No drivers ·
Just a tab

moddoHUB

Fine-tune your moddoMOUSE from one browser tab. Sensor, buttons, wireless, and firmware settings all in one place.

Sensor Settings
DPI, polling rate & lift-off distance
Rotation
Rotate the sensor ±30° to your grip
Button Mapping
Remap buttons & assign keybinds
Acceleration
Build a custom sensitivity curve
Wireless Monitor
Live RSSI, packet loss & channels
Firmware Updates
Flash new firmware in-browser
See Details
moddoHUB Settings tab: sensor polling rate, DPI, lift distance, and axis orientation.
moddoHUB Extra Inputs tab: front and back board key grids with custom bindings.
moddoHUB Angle Tuning tab: rotate the sensor from -30 to +30 degrees.
moddoHUB Acceleration tab: custom sensitivity curve with acceleration controls.
moddoHUB 2.4G Connection tab: RSSI history, packet stats, and channel scan.
The moddoMOUSE wired to a Pro Micro Arduino via jumper cables, flanked by front and back expansion boards.
Arduino Support

Add custom keys, LEDs,
joysticks & more

With Arduinos, add up to 64 custom keys, analog joysticks, and set all mouse settings like polling rate & DPI via I2C / TWI.

64
Custom keys
I2C
Communication
APP
Configurable
Explore the Arduino Library

MAIN BOARD PCB

0 Total Components
0 Lines of Code

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