The latest articles on DEV Community by Bill (@schmid). https://dev.to/schmid https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F1154320%2F3c6343e0-1977-41f8-92ba-bc6a93073ad5.png https://dev.to/schmid en Bill Tue, 05 Sep 2023 22:20:20 +0000 https://dev.to/schmid/arduino-pro-mini-2p83 https://dev.to/schmid/arduino-pro-mini-2p83 <p>Hi everyone, last year I transformed 2 styrofoam skulls to have red blinking eyes.<br> My grand daughters love them. This year, I saw a project on Instructables where an Arduino Pro Mini was used with a DFPlayer to simulate thunder and lightning. My thought was COOL! Add this to the Halloween stuff! So now I am knee deep into it and again finding difficulty with Arduino and IDE. Figuring it out (I think) a step at a time. AH HA! Just got blink to work on the Pro Mini! All without errors while programming! Yay! Now to figure out why so many errors with the sketch provided on Instructables...</p>