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External rubber duck antenna with SMA male connector
M5Stack AtomS3R Features
or rotary-axis modules for lab automation and manipulator research
This keyboard controller handles the key matrix and lets the host read key values through I2C instead of scanning all keys directly
862-930MHz BLE Bluetooth 5
M5Stack Chain Angle (STM32G031) Wireless External rubber duck antenna withThe Chain Angle is a potentiometerbased input node in the M5Stack Chain series. As the knob rotates, the samplingterminal voltage changes within a defined range. The builtin MCU performs ADC conversion and outputs a signal with up to 12bit resolution. A programmable RGB LED is integrated for status indication and interactive visual feedback, making the module ideal for humanmachine interfaces, smart home systems, and motor speed control. Core &
US$ 45.83
US$ 479.50
US$ 57.43
