Product Status Notice
This product is EOL (End of Life).
Description
Faces Calculator is a fully functional calculator panel compatible with the FACE_BOTTOM, which can be used for mathematical calculations or for customizing key functions. The panel adopts a 4*5 key layout design, covering basic function keys required for mathematical calculations. You can also remap them to custom function keys by modifying the firmware. The panel integrates a MEGA328 processor internally and works in slave mode via the I2C communication protocol (0x08).
Features
- I2C communication (0x08)
- Numeric keypad input
- Development Platform: UIFlow, MicroPython, Arduino
Includes
- 1 x Faces Calculator
Applications
- Data entry
- Calculator
- Human-computer interaction
Specifications
| Specification | Parameter |
|---|---|
| Communication Interface | I2C Communication @0x08 |
| Key Layout | 20 keys |
| Case Material | Plastic (PC) |
| Product Size | 58.2 x 54.2 x 10.4mm |
| Product Weight | 20.0g |
| Package Size | 95.0 x 65.0 x 25.0mm |
| Gross Weight | 40.0g |