Arduino Sensor Shield V5 0 — Manual _verified_

Cause: The servo is drawing more current than the Arduino’s 5 V rail can provide. This is the classic “servo brown‑out” problem.

Analog sensors require VCC, GND, and an Analog Output signal. Locate the analog block labeled . Pick row A0 . arduino sensor shield v5 0 manual

The HC-SR04 requires four connections: VCC, GND, Trig, and Echo. Cause: The servo is drawing more current than