KY-039 Datasheet (Joy-IT)

Part KY-039
Description Heartbeat sensor module
Manufacturer Joy-IT
Size 2.37 MB
Pricing from 9.18 USD, available from TME and DigiKey Marketplace.Powered by Octopart
Joy-IT

KY-039 Overview

Key Features

  • you will detect a higher electricity if the control voltage is higher. Instead of the control voltage, the photo transistor uses the light. If it it's a stronger light, you will measure a higher electricity
  • Published under CC BY-NC-SA 3.0

Price & Availability

Seller Inventory Price Breaks Buy
TME 909 1+ : 9.18 USD
5+ : 8.26 USD
24+ : 7.34 USD
104+ : 6.43 USD
View Offer
DigiKey Marketplace 24 1+ : 6.07 USD View Offer