diymore DC 3.3-5.5V HD-W3A Control Card LED Display Control Card Cell Phone WIFI Wireless Control Card Bar Screen Subtitle Unit Board Module

Parameter:Product name: HD-W3A control cardOperating voltage: DC 3.3-5.5VControl range: monochrome 1280 * 32, 1024 * 48FLASH capacity: 2M Byte (available 900KB)Communication mode: Wi-FiNumber of programs: 1000Number of zones: 20, independent partition, independent special effects, independent borderDisplay content: text, time, timing, counting, lunar calendarDisplay mode: sequential displayAutomatic screen on/off: support timer screen on/offBrightness adjustment: support three brightness adjustment modes: manual adjustment, automatic adjustment, adjustment by time periodProduct power: 3WClock function:1. Support analog clock, lunar calendar2. Display font, font size, color, position, etc. can be set arbitrarily3. Support multi-time zone displayOperating temperature: -40°C~80°CWorking humidity: 0~95%RHStorage temperature: -40°C~105°CDescription:W3A is a cost-effective monochrome Wi-Fi control card, which can display text, clock, counting, timing and other contents, and is suitable for door display, signboard display and other occasions. The supporting software has a simple interface, easy to operate, and is characterized by low cost and high cost performance.After the Wi-Fi control card is powered on, cell phones and laptops can connect to the Wi-Fi hotspot of the control card for debugging or updating programs.Attention:1. In order to ensure the time storage of the control card in normal operation, please make sure that the battery on the control card is normal and not loosened;2. To ensure the long-term stable operation of the system, please try to use the standard 5V power supply voltage power supply.Package include:Module x1