[{"title":"Gravity: H2S Sensor (Calibrated) - I2C & UART","handle":"gravity-h2s-sensor-calibrated-i2c-amp-uart","url":"/products/gravity-h2s-sensor-calibrated-i2c-amp-uart","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":131.55,"compare_at_price":0.0,"price_range":131.55,"variant_count":1,"sku":"DF-SEN0467","local_stock":0,"supplier_stock":122,"description":"This is a sensor that detects hydrogen sulfide concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately m..."},{"title":"Gravity: Haptic Motor Driver for LRA Motors","handle":"gravity-haptic-motor-driver-for-lra-motors","url":"/products/gravity-haptic-motor-driver-for-lra-motors","vendor":"DFRobot","in_stock":true,"price":12.05,"price_range":12.05,"variant_count":1,"sku":"DF-DRI0056","local_stock":0,"supplier_stock":338,"description":"This Gravity haptic driver module is built for Linear Resonant Actuators (LRAs), turning simple I2C commands into crisp tactile feedback for interactive projects. It is powered by the TM6605 driver..."},{"title":"Gravity: HCL Sensor (Calibrated) - I2C & UART","handle":"gravity-hcl-sensor-calibrated-i2c-amp-uart","url":"/products/gravity-hcl-sensor-calibrated-i2c-amp-uart","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":321.3,"price_range":321.3,"variant_count":1,"sku":"DF-SEN0474","local_stock":0,"supplier_stock":18,"description":"This is a sensor that detects hydrogen chloride concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately ..."},{"title":"Gravity: Heart Rate Monitor Sensor For Arduino","handle":"gravity-heart-rate-monitor-sensor-for-arduino","url":"/products/gravity-heart-rate-monitor-sensor-for-arduino","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":27.9,"price_range":27.9,"variant_count":1,"sku":"DF-SEN0203","local_stock":0,"supplier_stock":395,"description":"      The DFRobot heart rate sensor is a thumb-sized heart rate monitor designed for Arduino microcontrollers.     This sensor is a pulse sensor which is developed based on PPG (PhotoPlethysmoGraph..."},{"title":"Gravity HF Gas Sensor (Calibrated) - I2C/UART/Analogue","handle":"gravity-hf-sensor-calibrated-i2c-uart","url":"/products/gravity-hf-sensor-calibrated-i2c-uart","vendor":"DFRobot","product_type":"Gas Sensor","in_stock":true,"price":611.95,"price_range":611.95,"variant_count":1,"sku":"DF-SEN0475","local_stock":0,"supplier_stock":8,"description":"Measure hydrogen fluoride concentration with a factory-calibrated electrochemical probe that supports analogue, I2C and UART output modes. It is designed for quickly building an HF concentration de..."},{"title":"Gravity: High-Speed CAT4 SIM7600G-H Global 4G Communication and GNSS Positioning Module (150Mbps/50Mbps)","handle":"gravity-high-speed-cat4-sim7600g-h-global-4g-communication-and-gnss-positioning-module-150mbps-50mbps","url":"/products/gravity-high-speed-cat4-sim7600g-h-global-4g-communication-and-gnss-positioning-module-150mbps-50mbps","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":137.0,"compare_at_price":0.0,"price_range":137.0,"variant_count":1,"sku":"DF-TEL0162","local_stock":0,"supplier_stock":10,"description":"##Introduction The SIM7600G-H is an integrated wireless communication module featuring 4G CAT4 (with anuplink speed of 50Mbps and a downlink speed of 150Mbps) and GNSS positioning (supportingGPS, B..."},{"title":"Gravity: HUSKYLENS 2 - 6 TOPS LLM MCP AI Vision Sensor (20+ Models, Deploy Custom Models)","handle":"gravity-huskylens-2-6-tops-llm-mcp-ai-vision-sensor-20-models-deploy-custom-models","url":"/products/gravity-huskylens-2-6-tops-llm-mcp-ai-vision-sensor-20-models-deploy-custom-models","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":126.7,"compare_at_price":0.0,"price_range":126.7,"variant_count":1,"sku":"DF-SEN0638","local_stock":0,"supplier_stock":573,"description":"HUSKYLENS 2 is a powerful AI vision sensor with a 1.6GHz dual-core processor and 6 TOPS AI accelerator. With 20+ built-in AI models and the ability to train and deploy custom YOLO models, it brings..."},{"title":"Gravity: HUSKYLENS - An Easy-to-use AI Vision Sensor","handle":"gravity-huskylens-an-easy-to-use-ai-vision-sensor","url":"/products/gravity-huskylens-an-easy-to-use-ai-vision-sensor","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":98.1,"price_range":98.1,"variant_count":1,"sku":"DF-SEN0305","local_stock":1,"supplier_stock":2322,"description":"HuskyLens is an easy-to-use AI vision sensor. It can learn to detect objects, faces, lines, colors and tags just by clicking.Through the UART / I2C port, HuskyLens can connect to Arduino, Raspberry..."},{"title":"Gravity: HUSKYLENS with Silicone Case","handle":"gravity-huskylens-with-silicone-case","url":"/products/gravity-huskylens-with-silicone-case","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":105.25,"price_range":105.25,"variant_count":1,"sku":"DF-SEN0305-S","local_stock":0,"supplier_stock":332,"description":"HuskyLens is an easy-to-use AI machine vision sensor. It is equipped with multiple functions, such as face recognition, object tracking, object recognition, line tracking, color recognition, and ta..."},{"title":"Gravity: I2C 12-Bit DAC Module","handle":"gravity-i2c-12-bit-dac-module","url":"/products/gravity-i2c-12-bit-dac-module","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":8.55,"price_range":8.55,"variant_count":1,"sku":"DF-DFR0552","local_stock":0,"supplier_stock":106,"description":"The DFRobot Gravity 12-Bit I2C DAC Module is a compact digital-to-analogue converter based on the MCP4725 chip. It accurately converts digital values to precise analogue voltage signals, providing ..."},{"title":"Gravity: I2C 16x2 Arduino LCD with RGB Backlight Display","handle":"gravity-i2c-16x2-arduino-lcd-with-rgb-backlight-display","url":"/products/gravity-i2c-16x2-arduino-lcd-with-rgb-backlight-display","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":20.6,"compare_at_price":0.0,"price_range":20.6,"variant_count":1,"sku":"DF-DFR0464","local_stock":1,"supplier_stock":21,"description":"A 16×2 character LCD module with full RGB backlight, communicating over I2C for minimal wiring. With support for 16 million backlight colours, this display adds a vibrant, customisable readout to y..."},{"title":"Gravity: I2C 16x2 Arduino LCD with RGB Font Display (Black)","handle":"gravity-i2c-16x2-arduino-lcd-with-rgb-font-display-black","url":"/products/gravity-i2c-16x2-arduino-lcd-with-rgb-font-display-black","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":20.8,"price_range":20.8,"variant_count":1,"sku":"DF-DFR0554","local_stock":0,"supplier_stock":343,"description":"The Gravity I2C 16×2 LCD features RGB font colours on a black background, allowing you to display text in any of 16 million colour combinations. Using the Gravity I2C interface, only two data lines..."},{"title":"Gravity: I2C 1Kg Weight Sensor Kit - HX711","handle":"gravity-i2c-1kg-weight-sensor-kit-hx711","url":"/products/gravity-i2c-1kg-weight-sensor-kit-hx711","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":43.95,"compare_at_price":0.0,"price_range":43.95,"variant_count":1,"sku":"DF-KIT0176","local_stock":0,"supplier_stock":196,"description":"The Gravity I2C 1 kg Weight Sensor Kit is a complete scale-building kit that includes a load cell, HX711 signal adapter board, acrylic mounting bracket, and all hardware needed to measure weight fr..."},{"title":"Gravity: I2C 3.7V Li Battery Fuel Gauge","handle":"gravity-i2c-3-7v-li-battery-fuel-gauge","url":"/products/gravity-i2c-3-7v-li-battery-fuel-gauge","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":13.8,"price_range":13.8,"variant_count":1,"sku":"DF-DFR0563","local_stock":0,"supplier_stock":218,"description":" 3.7V lithium batteries are commonly used in many projects. However, the remaining power and voltage of the lithium battery are highly nonlinear. We can only roughly judge whether the battery is fu..."},{"title":"Gravity: I2C 4-20mA DAC Module (Arduino Compatible)","handle":"gravity-i2c-4-20ma-dac-module-arduino-compatible","url":"/products/gravity-i2c-4-20ma-dac-module-arduino-compatible","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":18.8,"compare_at_price":0.0,"price_range":18.8,"variant_count":1,"sku":"DF-DFR0972","local_stock":0,"supplier_stock":272,"description":"The Gravity I2C 4-20mA DAC Module outputs 0–25 mA of current controlled via I2C, with high-accuracy 4–20 mA output available after calibration (0.2% linearity error). Built around the GP8302 chip, ..."},{"title":"Gravity: I2C ADS1115 16-Bit ADC Module (Arduino  Raspberry Pi Compatible)","handle":"gravity-i2c-ads1115-16-bit-adc-module-arduino-raspberry-pi-compatible","url":"/products/gravity-i2c-ads1115-16-bit-adc-module-arduino-raspberry-pi-compatible","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":28.2,"price_range":28.2,"variant_count":1,"sku":"DF-DFR0553","local_stock":0,"supplier_stock":329,"description":"\n  DFRobot I2C ADS1115 16-bit ADC module can accurately collect and convert analog signals. Through this ADC module, Raspberry Pi can easily use a wide range of Gravity series analog sensors to mea..."},{"title":"Gravity: I2C BME280 Environmental Sensor (Temperature, Humidity, Barometer)","handle":"gravity-i2c-bme280-environmental-sensor-temperature-humidity-barometer","url":"/products/gravity-i2c-bme280-environmental-sensor-temperature-humidity-barometer","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":27.2,"price_range":27.2,"variant_count":1,"sku":"DF-SEN0236","local_stock":1,"supplier_stock":58,"description":"\n   BME280 is an environmental sensor that integrates onboard temperature sensor, humidity sensor and barometer. The sensor is of high precision, multiple functions, and small size etc. It provides..."},{"title":"Gravity: I2C BME680 Environmental Sensor (VOC, Temperature, Humidity, Barometer)","handle":"gravity-i2c-bme680-environmental-sensor-voc-temperature-humidity-barometer","url":"/products/gravity-i2c-bme680-environmental-sensor-voc-temperature-humidity-barometer","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":33.3,"price_range":33.3,"variant_count":1,"sku":"DF-SEN0248","local_stock":0,"supplier_stock":246,"description":"    DFRobot BME680 Environmental Sensor is a low power gas, pressure, temperature & humidity sensor based on BOSCH BME680 sensor. It is a 4-in-1 multi-functional MEMS environmental sensor which..."},{"title":"Gravity: I2C BMI160 6-Axis Inertial Motion Sensor","handle":"gravity-i2c-bmi160-6-axis-inertial-motion-sensor","url":"/products/gravity-i2c-bmi160-6-axis-inertial-motion-sensor","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":17.25,"price_range":17.25,"variant_count":1,"sku":"DF-SEN0250","local_stock":2,"supplier_stock":393,"description":" The BMI160 6-axis inertial motion sensor is a new product from DFRobot. It is based on Bosch BMI160 6-axis MEMS sensor which integrates 16-bit 3-axis accelerometer with ultra-low-power 3-axis gyro..."},{"title":"Gravity: I2C Digital Wattmeter","handle":"gravity-i2c-digital-wattmeter","url":"/products/gravity-i2c-digital-wattmeter","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":12.0,"price_range":12.0,"variant_count":1,"sku":"DF-SEN0291","local_stock":2,"supplier_stock":362,"description":"Gravity: I2C Digital Wattmeter is a high-resolution, high-precision, large-scale measurement module that can measure the voltage, current and power of various electronic modules and electrical equi..."}]