SparkFun Spectral Sensor Breakout - AS7263 NIR (Qwiic)
110 units available with a short lead time.
The SparkFun AS7263 breakout brings near-infrared (NIR) spectroscopy to your microcontroller projects. The sensor measures six discrete NIR wavelengths, allowing you to characterise how different materials absorb and reflect light — useful for material identification, agricultural sensing, and colour analysis beyond the visible spectrum.
The board communicates over I²C or serial (AT commands) and includes a Qwiic connector for quick hookup. An onboard illumination LED helps produce consistent readings, and two additional pads allow you to solder your own LED for specialised applications.
Key Features
- 6-Channel NIR Sensor – Detects 610, 680, 730, 760, 810, and 860 nm (20 nm FWHM each)
- Dual Interface – I²C and serial (AT command) communication
- Qwiic Connector – Polarised, solderless I²C connection
- Onboard Illumination LED – Built-in light source for consistent measurements
- Custom LED Pads – Two solder pads for adding your own illumination source
Specifications
- Sensor: ams AS7263
- Channels: 6 NIR (610–860 nm)
- FWHM: 20 nm per channel
- Interface: I²C / Serial (AT commands)
- Supply Voltage: 3.3 V
Ideal For
- Material identification and sorting
- Agricultural and plant health monitoring
- Colour and quality analysis
- Science and education experiments
Package Contents
- 1× SparkFun AS7263 NIR Spectral Sensor Breakout
Resources
The SparkFun Spectral Sensor Breakout - AS7263 NIR (Qwiic) appears in the following collections:
