U005

ANGLE SKU:U005 Description ANGLE is a rotary switch Unit,simply having a 10K potentiometer inside. This unit can be used for Continuous singal dialing control, such as volume, brightness, or motor speed. A potentiometer is a manually adjustable, variable resistor with three terminals. Two terminals are connected to a resistive element, the third terminal is connected to an adjustable wiper. The position of the wiper determines the output voltage. The out voltage is captured and converted by AD on ESP32 on portB. In M5Stack product system, Normally the Grove color indicates the type of communications. • • • • Black: Single BUS (AD ,DA ,GPIO) Red: I2C Blue：Uart White： Others(depends) The Unit's Grove interface is black, specify it is an analog interface that should be connected to the M5Core's GROVE B interface. Product Features • • • • • Output voltage range: 0 ~ 2500mV GROVE interface, support UIFlow and Arduino Two Lego-compatible holes Product Size：32.2mm x 24.2mm x 21.7mm Product weight：5.6g Include • • 1x ANGLE Unit 1x Grove Cable EasyLoader EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification. Please install the corresponding driver according to the device type. M5Core host Please click here to view the CP210X driver installation tutorial, M5StickC/V/T/ATOM series can be used without driver) Example 1. Arduino IDE The code below is incomplete. To get the complete code, please click here 2. UIFlow If you want the complete code, please click here Schematic PinMap M5Core(GROVE B) GPIO36 ANGLE Unit Sensor Pin GPIO26 5V GND 5V GND https://docs.m5stack.com/#/en/unit/angle/4-10-20