2pcs/lot HC-SR501 human body infrared sensing module pyroelectric infrared sensor probe (BFA3)Sold By exlene, Ships from China
Features: Operating Range: 4.5-20V DC voltage Quiescent Current: <50uA Level output: High 3.3 V / Low 0V Trigger: L unrepeatable trigger / H repeatable trigger (default repeat trigger) Delay time:...Read More…
|Shipping Rate||First item||Additional items|
China Post: tracking code will be offered
We recognize our top users by making them a Tindarian. Tindarians have access to secret & unreleased features.
We look for the most active & best members of the Tindie community, and invite them to join. There isn't a selection process or form to fill out. The only way to become a Tindarian is by being a nice & active member of the Tindie community!