Aim: To measure current and voltage and also calculate the total power consumed when the battery gets drained. Materials required: Resistor (10.8, 20 W), Arduino UNO, Relay 5V, Li-Po battery ( 12V, 3S ...

The LM35 is a precision integrated-circuit temperature sensor (PTAT; proportional to absolute temperature) manufactured by Texas Instruments (https://www.ti.com ...