MIKROE-2863

DIGI POT 5 click board™ a digitally controlled quad potentiometer with the resistance of 10Kohm. It has an 8bit wiper step resolution which allows the wiper to take 257 different discrete positions (across 256 internal resistors). The digital wiper position can be controlled via the SPI interface, a durable EEPROM non-volatile (NV) memory for storing the wiper position. The device also features the WiperLock™ technology which effectively locks the wiper position in place. It can be used for precise calibration of set point thresholds, sensor trimming, LCD contrast adjustment, audio attenuation, an adjustable gain for amplifiers and offset trimming.

• User programmable EEPROM memory
• GPIO and SPI interface
• 3.3V/5V input voltage