{"product_id":"gravity-i2c-ads1115-16-bit-adc-module","title":"DFRobot Gravity: I2C ADS1115 16-Bit ADC Module | DFR0553","description":"\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGravity: I2C ADS1115 16-Bit ADC Module \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDFRobot 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 measure various signals, and perceive this world.\u003c\/p\u003e\n\u003cp\u003eRaspberry Pi is a common master control board which is powerful in its functions, but the I\/O pins of Raspberry Pi can read digital signals only, what's more, only through an external analog-to-digital conversion (ADC) module can it read signals of analog sensor or device, it is not convenient to use.\u003c\/p\u003e\n\u003cp\u003eDFRobot I2C ADS1115 16-bit ADC module is specially designed for Raspberry Pi and Gravity series analog sensors, which greatly reduces the difficulty of using the Gravity series analog sensors, plug and play, no welding, very convenient. The number of Gravity series sensors is large and its wide variety can meet the needs of various sensors of the Raspberry Pi.\u003c\/p\u003e\n\u003cp\u003eThis module uses 16-bit ADC chip ADS1115, supports 3.3 ~ 5V wide voltage power supply. The chip has a precision reference voltage and programmable gain adjustment (PGA), therefore, accurate acquisition and conversion can be performed for both weak and highly variable signals. So it is also applicable to all types of applications that the main control board needs to accurately collect the analog signals.\u003c\/p\u003e\n\u003cp\u003eOne ADC module can read analog signals of 4 channels. Because of the on-board I2C address selection switch, it supports the cascade of two ADC modules and can read analog signals of 8 channels, it can satisfy the needs of various applications.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/DFR0553-Arduino_Connection.jpg\"\u003e\u003cbr\u003e\u003cem\u003eArduino Connection Diagram\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/DFR0553-Raspberry_Connection.jpg\"\u003e\u003cbr\u003e\u003cem\u003eRaspberry Pi Connection Diagram\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: #ed1c24;\"\u003e\u003cstrong\u003eAttention:\u003c\/strong\u003e \u003c\/span\u003eThe voltage on analog input pins must be less than VCC+0.3V!\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupport 3.3~5.0V Wide Supply Voltage\u003c\/li\u003e\n\u003cli\u003e3.3V I2C digital level signal, optimized for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eGravity I2C Interface, plug and play\u003c\/li\u003e\n\u003cli\u003eOn-board I2C address selection switch, supports cascade of two ADC modules\u003c\/li\u003e\n\u003cli\u003eColor coded 3pin headers, plug and play with Gravity analog sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage (VCC): 3.3~5.0V\u003c\/li\u003e\n\u003cli\u003eAnalog Signal Detection Range: 0~VCC\u003c\/li\u003e\n\u003cli\u003eNumber of Analog Channels: 4\u003c\/li\u003e\n\u003cli\u003eADC Bits: 16 Bit\u003c\/li\u003e\n\u003cli\u003eOperating Current: 2~3mA (Not include sensor module)\u003c\/li\u003e\n\u003cli\u003eInterface Type: Gravity I2C\u003c\/li\u003e\n\u003cli\u003eInterface Level: High 3.3V, Low 0V\u003c\/li\u003e\n\u003cli\u003eProduct Size: 32mm * 32mm(1.26in*1.26in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/Gravity:_I2C_ADS1115_16-Bit_ADC_Module(Arduino_%26_Raspberry_Pi_Compatible)_SKU:_DFR0553\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/Gravity:_I2C_ADS1115_16-Bit_ADC_Module(Arduino_%26_Raspberry_Pi_Compatible)_SKU:_DFR0553#More_Documents\" target=\"_blank\"\u003eMore Documents\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravity: I2C ADS1115 16-bit ADC Module x1\u003c\/li\u003e\n\u003cli\u003eXH2.54-4pin Header x1\u003c\/li\u003e\n\u003cli\u003eGravity-4P I2C\/ UART Sensor Wire x1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":42291052150975,"sku":"MLE00951","price":1249.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE00951.jpg?v=1748920402","url":"https:\/\/makerlab.ph\/products\/gravity-i2c-ads1115-16-bit-adc-module","provider":"Makerlab PH","version":"1.0","type":"link"}