IoT Functionality?

Hello guys,

I’m new hear and I’m currently thinking about buying a uArm Pro to do some entry robotic stuff but also an IoT Showcase project. Are there any sensors already built into the robotic arm and if so is there any possibility to read out their data stream over bluetooth or usb?

I’ve seen the Speed Sensor extension, if I buy this as well can I access those sensors somehow directly without going through the factory software?