노브 화면

The Knob Screen is an innovative display module that combines traditional knob control and display functions. This screen not only has the graphic or text display function of a conventional display but also integrates a knob-type input device so that users can interact with the device by rotating and pressing the knob. Knob Screen usually uses a small-sized LCD or OLED display that can display necessary parameters, icons, text or menus. The size is generally between 0.96 and 2.4 신장, and the resolution is relatively low, but it is sufficient to meet the functional display requirements. The characteristics of Knob Screen are that the knob and the screen are combined into one, the operation is intuitive, the space is saved, and the visual feedback is timely. It is widely used in car center consoles and dashboards, high-end home appliances such as washing machines, ovens, refrigerators and coffee machines, audio and mixing consoles, industrial equipment, 의료 장비, 휴대용 장치, 그리고 다른 산업.

모두 표시 3 결과

1.28 인치 240*240 UART 스마트 원형 손잡이 디스플레이 화면

매개변수 1.28 인치 240*240 UART smart Circular knob Display screen PCBA Outside Dimensions: 41.00(여)*30.00(시간)*22.50(티) mm LCM Outside Dimensions: 44.00(여)*44.00(시간)*2.50(티) mm Active Area: 32.40(여)*32.40(시간)mm Resolution: 240*240 색상: 65K Touch TypeCOVER Interface TypeTBD TTL UART Input Voltage: 5.0V 미정 (USB) 보는 방향: All view Backlight Luminance :250 cd/m² Operating temperature: -20℃~+70℃ Storage temperature: -30℃~+80℃ Customisation: 하드웨어 표준, 소프트웨어는 주문을 받아서 만들어질 수 있습니다

1.6 인치 400*400 UART 스마트 원형 손잡이 디스플레이 화면

매개변수 1.6 인치 400*400 UART smart Circular knob Display screen Resolution: 400*400 색상: 65K Active Area: 39.84mm Backlight brightness: 350nits Contrast: 1000:1 시야각: IPS FLASH: 16M bytes Up to 128MB InterfaceRS485 Operating voltage DC Direct Current :4.5~5.5V DC 5V input: 120mA Serial port modeN81 Serial port levelTTL3.3V Interaction: 손잡이 + Press CommunicationUART UISupport customization Operating temperature :5V voltage at 60%RH -20~+70℃ Storage temperature: -30~+80℃ Operating humidity: -25℃,10%-90% 기타 인증: RoHS 규제

2.1 인치 480*480 UART RS485 스마트 원형 손잡이 디스플레이 화면

매개변수 2.1 인치 480*480 UART smart Circular knob Display screen Resolution: 480*480 색상: 65K Active Area: 53.28mm Backlight brightness: 350nits Contrast: 900:1 시야각: IPS FLASH: 16M bytes Up to 128MB InterfaceRS485 Operating voltage: 4.5~5.5V DC 5V input: 120mA Serial port mode: 8N1 Serial port levelTTL 3.3V Interaction: 손잡이 + Press CommunicationUART UISupport customization Operating temperature :5V voltage at 60%RH -20~+70℃ Storage temperature: -30~+80℃ Operating humidity: -25℃,10%-90% 기타 인증: RoHS 규제

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