The AD7797 is a complete analog front end for high precision bridge sensor applications such as weigh scales. It contains a 24-bit sigma-delta (Σ-Δ) analog-to-digital converter (ADC). The on-chip instrumentation amplifier has a fixed gain of 128, allowing small amplitude signals such as those from bridge sensors to be directly interfaced to the ADC.
For more information please visit: https://www.analog.com/en/products/ad7797.html
This library is tested with Arduino IDE 1.8.16
Clone the repository to the Arduino libraries folder.
For example, on the Windows OS path is:
C:\Users\{User}\Documents\Arduino\libraries
For more information please visit: https://www.arduino.cc/en/guide/libraries#toc5
For usage please check provided examples.
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This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this program. If not, see https://www.gnu.org/licenses/.