Feedback Mode

evive has multiple feedback mode, both visual and auditory. Given below id the brief description of feedback available in evive.

Piezo Buzzer

evive has inbuilt piezo buzzer, which is an electronic device commonly used to produce sound or tone. The piezo buzzer is connected to digital pin 46 of Arduino mega and is controlled via PWM.

evive Peizo Buzzer

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TFT Screen

evive has a 1.8” TFT Display which is mainly used for visual feedback. The display has a 128 x 160 colour pixels. The TFT driver (ST7735R) can display full 18-bit colour (262,144 shades).


evive TFT Display

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Feedback/Programmable LEDs

evive has 1 single-colour and 2 dual-colour programmable LEDs, along with fix LEDs for serial communication, power indication and battery charging status.

evive non-programmable LED