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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
The ACR122U-A9 NFC Card Reader is a USB contactless smart card reader for 13
Module size: 25
and drive components
rock-solid 5V logic
SparkFun Spectral Sensor Breakout - AS7263 NIR (Qwiic) raspberry pi camera 3 noir The ACR122U-A9 NFC Card ReaderThe SparkFun AS7263 NIR Spectral Sensor Breakout is a compact board for measuring how objects absorb and reflect near infrared light. It is useful for spectroscopy tests, material comparison, light analysis, plant research demos, and sensor based school projects. This breakout measures six spectral channels: 610nm, 680nm, 730nm, 760nm, 810nm, and 860nm. Each channel has a 20nm full width half max detection range, giving you useful spectral data across
US$ 399.50
US$ 12.95
US$ 12.95
US$ 12.95
US$ 399.50
US$ 399.50
