Template for Arduino Uno Case, LCD 16x2, 9V Battery Holder, Encoder and place for an On/Off Switch

thingiverse

With FreeCAD, customize this design according to your specific requirements. It features a simple Arduino Uno case that accommodates an LCD display (16x2 characters) and a 9V battery holder, plus spaces for an encoder and On/Off switch. The USB connector is accessible, while the external power supply of Arduino Uno is concealed. For extended battery life, replace the 9V holder with a 4xAAA batteries holder. I utilize this case for my RX100M2-based intervalometer on an Arduino Uno. To assemble, print both upper and lower parts; instructions are self-explanatory. Ensure to use 3mm screws during assembly.