12th July 2023 - Bug fix for frequency reading
We recommend all our users reading frequency to upgrade to the latest firmware v4.2.0.
Affected cards are RPICT7V1 RPICT8 RPICT4V3 RPICT4W3T1 version 5.
A bug in the frequency computation was making the frequency reading erratic and highly noisy. It has been now solved and a reading difference example is shown below.
To install the new firmware follow this guide below.
Then execute these commands
wget lechacal.com/RPICT/sketch/RPICT_MCP3208_v4.2.0.ino.hex lcl-upload-sketch.sh RPICT_MCP3208_v4.2.0.ino.hex