mutantC_v3 - 一个强大的手保持， 以统治你所有的项目

Follow this guide to make one easly
Fit take a look at this in 3D using AutoDesk Fusion 360 Online
.
There are some key features.
• Have RTC & buzzer.
• Supports v2 Add-o.
• A track point to have mouse support with left, right butto.
• Gyro support using MPU6050 module & presure, temp and humidity support usin BME280 module.
• Able to turn of modules, Display, Add-o using keyboard button.
• Full poweroff using OS and keyboard key.
• 12 pin docking port beside Pi USB ports with UART, I2C, Charging and GPIO.
• 3D parts are more solid and reduce supports when printing.
• Able to read battery voltage using Pro Micro.
• 2 LED's connected to Pro Micro with PWM support and 1 connected Pi.
Move the stema/Qt I2c connector bottom so it is acessible from outside.
• It is fully open-source hardware. So you can Hack it as you can make your expaion-card like gps, Radio etc and attach with it.
• You can use any Raspberry-pi form factor like Asus Tinker Board S / PINE H64 Model B/ Banana Pi BPI-M4B etc. You can use Raspberry-pi zero to 4.
• You can access all the ports of the pi and the back part is attached with 4 screw.
• It can hold a 4" or 3.5" touch screen. Also have a physical keyboard attached via USB.
• 18650 battery with charge and discharge protraction .
• You can use Littlevgl make UI that don't need a OS form here.
• It don't need any custom image of Raspbian. You can use vanilla Raspbian and itall the LCD driver, that's it.
• So little parts needed to make one. See the parts_list .
• You can use C Suite Application suite made more touch based device in this. This apps are suitable for small scree. See the C Suite.
• Added Adafruit STEMMA QT and SparkFun qwiic connector.
Youtube channel.
Here is the Project website.
Project files in Gitlab .
So make you and help us to make a Community around it.