Files
Wemos8266RelaysLedDisplay/lib/MD_Parola/hardware/Larger Parola Module by Pedro147

Bigger Parola V1

For anyone wanting to use slightly larger 60 mm LED matrices, here are the Eagle board and schematic files, seeedstudio gerbers and custom 8 x 8 LED matrix files. Link to Bigger Parola webpage where there are some images of the PCB's and an enclosure containing eight of these display matrices and operating controls. http://www.pedroduino.com/BiggerParolaforArduino.php