6 Ch. 12 Bits Raspberry Pi ADC HAT
Measure AC and DC voltages
Cost Effective Solution
LET’S FLY WITH Wi-Fi!
With its ESP32 -C3, the RPI ADC Hat can communicate wirelessly with the Raspberry Pi or any other Wi-Fi enabled device. Remote measurements are now possible. Using a UDP channel, the Raspberry Pi can communicate with multiple RPI-ADC Hats. Just think what you can do with a distributed Data Acquisition System, the Pi on your desk, one RPI ADC Hat in the basement, the other in your shed. The basic driver runs NODE-RED on the Raspberry Pi and used JSON formatted strings to communicate information over the wireless network.
Input Pad Configuration
Each ADC has a set of configuration pads that be used to attenuate the input signal and even offset it to +1.25 Volts, making it possible to read ±12V or 0-24V signals. On channel 0, in the picture, JP 7 is used to enable or disable bipolar measurements, while JP1 and JP4 are used to set the division ratio. Measurements of 0-750mV, 1050mV, 1300mV or 250mV are possible with the built-in attenuation while bypassing the resistor divider.
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Learn About the ADC
Getting started Fist of 4 videos
OTA Software Updates
Raspberry Pi 6 Channel ADC HAT
Getting Started With The ESP32C3 ADC HAT
Links to Articles
6 Channel ADC HAT for the PI Python User Interface
Programming Without a USB Cable part 1
Getting Started with the ADC HAT
ESP32C3 Arduino ADC with Calibration
Node-Red, Objects, Flows, Variables and Json
How the Raspberry Pi find the ADC over WiFi part1
Important External Links
ESP32C3 Raspberry Pi 6 channel ADC Hat Specifications
Ditch That USB Programming Cable Part 1
Ditch That USB Programming Cable Part 2
Arduino ESP32C3 6 Channel ADC With Calibration
Getting Started With the 6 Channel ESP32C3 Raspberry Pi ADC
Raspberry Pi ADC ESP32 Hat Incredibly Measures ±12v With Great Accuracy