Imatest Low Light Illuminance Sensor

Measure incident light illuminance in lux.   Sensor and readout devices are connected by Bluetooth interface. Demonstration Specifications Name Value Illuminance range 0.1-200,000 lux Resolution <10 lux 0.01 Resolution (10,10,000) lux 0.1 Resolution >10,000 lux 1 Sensor CCD Wavelength Range 380-780mm Zeroing mode manual Illuminance Accuracy ±5% Window size ⌀ 12mm Interface Bluetooth, micro-USB Sensor Dimensions 38 x 38 x 22mm  Mounting Adapter Magnetic and 1/4-20 tripod mount Sensor + Mounting Adapter Dimensions 44 x 44 x 38 mm Single Device GUI software Windows Communication Protocol Serial interface Software    The Imatest Spectral Sensor app is available for for iPhone, iPad, MacOS and Android.  See below for other software control options. iPhone App Demo MacOS App Demo GUI Software Platforms Windows / Android GUI Installer – Single device (windows) ImatestLowLightSensor-HPC200usbRev1.38.exe  MD5 c979d5141197937ea4d4eb01c0781801 GUI Installer – Single device (android) ImatestLowLightSensor-HPL200F.apk MD5 43253aa5ac1eb426f2a6d48463a571db  Communication Protocol ImatestLowLightSensor-USB-communication-protocol.xlsx     Multi-device Hardware Control API/GUI (windows/mac/linux) Imatest Lighting Control License activating the components of Imatest Hardware Control Imatest Light Sensor Comparison   Low Light Illuminance Sensor Spectral Illuminance Color Sensor Color Sensing ❌ ✅ Illuminance Measurement ✅ ✅ Lowest Illuminance readout 0.5 lux 5 lux External Readout Device ✅ ❌ Windows Application (Single Device) ✅ ✅ Relative Spectral Power Distribution ❌ ✅