{"title":"Fermion: Multifunctional Environmental Sensor (Breakout)","handle":"fermion-multifunctional-environmental-sensor-breakout","url":"/products/fermion-multifunctional-environmental-sensor-breakout","description":"This compact multifunctional environmental sensor combines four professional sensor chips into a single breakout board: SHTC3 (temperature and humidity), BMP280 (barometric pressure), VEML7700 (ambient light), and ML8511 (UV). An on-board MCU converts raw sensor data into standard units, so you get ready-to-use readings without complex calibration.\n\nSupporting both UART and I2C communication, the Fermion breakout version is designed for direct PCB soldering. Complete Arduino and Python libraries are provided for quick integration.\n\nKey Features\n\n\n5 Environmental Parameters – Temperature, humidity, pressure, ambient light, and UV intensity\n\nOn-Board MCU – Outputs data in standard units (°C, %, kPa, lx, mW/m²)\n\nDual Interface – Switchable I2C and UART output modes\n\nCompact Breakout – Solderable directly onto PCBs\n\nHigh Precision – Professional-grade sensor chips with careful thermal layout\n\n\nSpecifications\n\n\nWorking Voltage: 3.3V DC\n\nWorking Current: 35 mA\n\nInterface: I2C, UART\n\nOperating Temperature: −20°C to 70°C\n\nDimensions: 30 × 20.5mm\n\n\nSensor Details\n\n\nTemperature (SHTC3): −40°C to 125°C, ±0.2°C accuracy, 0.01°C resolution\n\nHumidity (SHTC3): 0–100% RH, ±2% RH accuracy, 0.01% RH resolution\n\nBarometric Pressure (BMP280): 300–1100 hPa, ±1 hPa absolute accuracy\n\nAmbient Light (VEML7700): 0–120 klx, 0.0036 lx/ct resolution\n\nUV (ML8511): UV-A (320–400 nm) and UV-B (280–320 nm), output in mW/m²\n\n\nIdeal For\n\nIndoor and outdoor environmental monitoring\nWeather station projects\nSmart home environmental sensing\nUV exposure monitoring\n\n\nPackage Contents\n\n1× Fermion Multifunctional Environmental Sensor (Breakout)\n\n\nResources\n\nProduct Wiki\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2395,"title":"Default Title","sku":"DF-SEN0500","price":43.61,"on_sale":false,"in_stock":true,"available_quantity":59,"option1":"Default Title"}]}