| Component | Attributes | Description |
|---|---|---|
| Microchip PIC16F84A | PIC16F84A | |
| Microchip MCP4251-103E/P | 8-Bit Dual SPI Digital POT with Volatile Memory | |
| Texas Instruments TPL0102-100PWR | 256-TAPS DUAL CHANNEL DIGITAL POTENTIOMETER WITH NON-VOLATILE MEMORY | |
| Texas Instruments TPL0102-100RUCR | 256-TAPS DUAL CHANNEL DIGITAL POTENTIOMETER WITH NON-VOLATILE MEMORY | |
| Analog Devices AD5204BRZ10 | AD5206 Digital Potentiometer |