Compact IR Proximity-Collision Sensor: What is the Output type? Answer: The Output is Digital, 1 TTL active HIGH logic output. ...
Gas Sensor Kit ( MQ-2 ): What is the Operating voltage of GAS sensor kit? Answer: Its 7 ~ 9V DC. You can use an external power supply (adaptor) connected to DC jack of gizDuino/Arduino then in power source VIN. ...
Heart Rate Monitor Kit: Is there an Arduino/gizDuino Sample sketch in (BPM)? Answer: Yes , its downloadable in our website.
Here's the link: https://www.e-gizmo.net/oc/kits%20documents/Heart%20Rate%20Monitor/Heart_Rate_BPM.zip ...
Metal Detector kit ( Pulse Induction PI detection method ): What is the Operating voltage of Metal Detector kit? Answer: Its 8 ~ 12VDC,
use external power supply (adaptor) connect it to DC jack of Arduino/gizDuino then in power source VIN. ...