Note: Some libraries use different pad numbering – always verify with the library’s datasheet.
The Arduino Pro Micro Eagle library offers several benefits to electronics designers and makers: arduino pro micro eagle library
| Parameter | Value | |-----------|-------| | | ATmega32U4 | | Operating Voltage | 5V (or 3.3V variant) | | Clock Speed | 16 MHz (5V) / 8 MHz (3.3V) | | Board Dimensions | 33mm x 18mm (approx) | | Mounting Hole Diameter | 2.5mm (two holes) | | Pin Count | 18 + 4 mounting holes (usually 12 on each edge) | Note: Some libraries use different pad numbering –
For the Pro Micro, the library typically treats the board as a (a sub-circuit module) rather than re-drawing the ATmega32U4 and its support circuitry. arduino pro micro eagle library
| Source | Library Name | Notes | |--------|--------------|-------| | SparkFun | SparkFun-ProMicro | Official, well tested | | Adafruit | adafruit-pro-micro | Complete with 3.3V/5V variants | | Eagle default | arduino-uno | Does include Pro Micro | | GitHub (user) | Pro_Micro_Eagle_Library | Community maintained |