Huidu HD-W03 Single and double color Wi-Fi control card Features：
1. Built-in antenna, save installation trouble;
2. Support program frame, region frame, support custom frame;
3. Support a variety of text effects to meet most application scenarios;
4. Support font hollow, stroke and other designs;
5. Support up to 20 content areas, free typesetting;
6. Support external temperature and humidity sensors;
Huidu HD-W03 Single and double color Wi-Fi control card function list：
| Control range | Monochrome: 512*48, 768*32, 1280*16 | ||||||
| FLASH capacity | 1M Byte | ||||||
| communication method | Wi-Fi | ||||||
| number of programs | 1000, support button switching, remote control switching | ||||||
| number of regions | 20, independent partitions, independent special effects, independent borders | ||||||
| Display content | Text, time, temperature (temperature and humidity), timing, counting, lunar calendar | ||||||
| Display method | sequential display | ||||||
| clock function | 1. Support perpetual calendar, analog clock, lunar calendar 2. The display font, font size, color, position, etc. can be set arbitrarily 3. Support multi-time zone display | ||||||
| extension device | Temperature, humidity, photosensitive sensor | ||||||
| Automatic switch screen | Support timing switch screen | ||||||
| Dimming | Support three brightness adjustment modes: manual adjustment, automatic adjustment, adjustment by time period | ||||||
| Working power | 3W |
Most pictures Huidu HD-W03 Single and double color Wi-Fi control card：
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Huidu HD-W03 Single and double color Wi-Fi control card Specification
