Motorcycle voltmeter case with button mounted on the steering

thingiverse

On motorcycles, the weak link in the chain is indeed the voltage regulator relay. To check its status, a voltmeter is required for monitoring purposes. I purchased all necessary components from Aliexpress to ensure timely completion of the project. The button thread diameter is 15mm, providing a secure fit. Two steering mount options were designed: one straight and another angled for added flexibility. To protect the internal components, epoxy was applied to seal the case securely in place.