Measuring lots of analog signals takes up resources and pins, however, you can easily add more channels and separate processing with an external ADC.
- ADS1115 16-Bit ADC - 4 Channel with Programmable Gain AmplifierFor microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second...
- MCP3008 - 8-Channel 10-Bit ADC With SPI InterfaceSKU: ADA856 Brand: AdafruitNeed to add analog inputs? This chip will add 8 channels of 10-bit analog input to your microcontroller or microcomputer project. It's super easy to use, and uses...
- Gravity: I2C ADS1115 16-Bit ADC Module (Arduino & Raspberry Pi Compatible)SKU: DFR0553 Brand: DFRobotDFRobot 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...
- ADS1015 12-Bit ADC - 4 Channel with Programmable Gain AmplifierFor microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples/second...
- Adafruit MCP2221A Breakout - General Purpose USB to GPIO ADC I2C - Stemma QT / QwiicSKU: ADA4471 Brand: AdafruitWouldn't it be cool to drive a tiny OLED display, read a color sensor, or even just flash some LEDs directly from your computer? Sure you can program an Arduino...
- SparkFun Qwiic Scale - NAU7802SKU: SEN-15242 Brand: SparkfunThe SparkFun Qwiic Scale is a small breakout board for the NAU7802 that allows you to easily read load cells to accurately measure the weight of an object. By connecting...
- Adafruit PCF8591 Quad 8-bit ADC + 8-bit DAC - STEMMA QT / QwiicSKU: ADA4648 Brand: AdafruitMeasuring voltage and adjusting it is what electronics is all about so you won’t get far without friends like the Adafruit PCF8591 Quad 8-bit ADC + 8-bit DAC combo. Analog to Digital Converters help by measuring an analog voltage and turning it into something a microcontroller like a Metro or Arduino can understand
- MCP3424 18-Bit ADC-4 Channel with Programmable Gain AmplifierSKU: DFR0316 Brand: DFRobotThe module integrates MCP3432 A/D converter chip. The module can provide analog input function for Raspberry Pi and provide high accuracy analog input for Arduino.
- Pimoroni ADS1015 +/-24V ADC breakoutSKU: CE06453 Brand: PimoroniThis ADS1015 ADC (analog-to-digital converter) breakout has three channels that can read voltages from -24V to +24V at sampling rates up to 3.3KHz with 12-bit resolution.
- Adafruit MCP3421 18-Bit ADC - STEMMA QT / QwiicSKU: ADA5870 Brand: AdafruitThe Adafruit MCP3421 18-Bit ADC is a simple, inexpensive, and easy to use 18-bit, 240 SPS, single-channel ADC with an I2C interface that can run up to...
- Adafruit NAU7802 24-Bit ADC - STEMMA QT / QwiicSKU: ADA4538 Brand: Adafruit
If you are feeling the stress and strain of a Wheatstone bridge and you want to quantify it, this handy breakout will do the job, no sweat!
- SparkX Qwiic 24 Bit ADC - 4 Channel (ADS1219)SKU: SPX-23455 Brand: SparkfunA lot of the time you just need to add more analog inputs to solve a problem. It happens. The SparkX Qwiic 24-Bit ADC can provide four channels of I2C cont...Special Price $37.74 AUD, inc GSTRegular Price $44.25 AUD, inc GST
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