Advanced IoT Development Board: Dive into the world of IoT with the for Dial v1.1, powered by the robust ESP32-S3. Ideal for both hobbyists and professionals, this board is perfect for creating custom smart home devices, educational projects, and innovative automation solutions. Interactive Touch Display: Featuring a 1.28-inch round touch screen, this device offers a vibrant display and responsive touch interface, making it easy to navigate and control your projects with a simple touch. Customizable Smart Rotary Knob: The smart rotary knob allows for precise control and adjustments, enhancing user interaction with real-time feedback, suitable for volume control, menu navigation, and much more. Programmable and Versatile: With support for popular programming environments like for UIFlow, for MicroPython, and for , the for Dial v1.1 offers versatility and easy programmability, making it a go-to choice for developers looking to push the boundaries of IoT. MCU:ESP32-S3 (Xtensa LX7), 8MB Flash, Wi-Fi, OTG, CDC Flash:8MB Wide Voltage Input Range:DC 6-36V Screen Driver:GC9A0 1.28 Inch 240 x 240px Touch Driver:FT3267 RFID:WS1850S tag operating frequency: 13.56 MHz, ISO/IEC 14443 Type A/Type B protocol Encoder:Resolution: 16 positions, 64 pulses/rev Buzzer:80dB Battery Socket Specification:1.25mm-2P Standby Current: USB power: DC-5V 6.84mA ( consumption) Battery only: DC-4V 6uA Operating Current: USB power:DC-5V 88.19mA Battery only: DC-4V 100mA (The product appearance and printed words depending on the batch, but this does not affect use) Color: As Shown Material: plastic Package Contents: 1 x Smart Rotary Knob Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.