| Brand | Unbranded |
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Check the listing for details. 20Pcs For Robot Arduino Standard Voltage Sensor Module Ic New uc. Condition: New. Listed at 7.16 USD. Output Interface: "+ " connected 5/3.3V, "-" connected GND, "s" connected Arduino AD pins. float temp;. void loop(). Serial.print("V");. delay(1000);.