Ultra-wideband (UWB) is a short-range, wireless communication protocol that operates through radio waves, enables secure reliable ranging and precision sensing, creating a new dimension of spatial context for wireless devices.
This new ESP32 UWB pro with display is the updated version of ESP32 UWB Pro, with the following new spec:
● On-board OLED, 1.3” 128*64, so the distance results can be directly displayed;
● Lipo battery charger& connector, so this module can work separately with batteries;
● Update UWB position, so the module can be directly installed into a case;
ESP32 UWB Comparison:
| / | UWB Basic | UWB Pro | UWB Pro with Display | UWB DW3000 | 
| CPU | ESP32-WROOM/WROVER | ESP32-WROVER | ESP32-WROVER | ESP32-WROOM/WROVER | 
| Core UWB | DW1000 | DW1000 | DW1000 | DW3000 | 
| Screen | N | N | Y | N | 
| Measuring distance(m) | 45 | 200 | 200 | 45 | 
| Battery Socket | N | N | Y | N | 
| UWB Channel | 2/5 | 2/5 | 2/5 | 5/9 | 
| Apple Interoperable | N | N | N | Y | 
| Suitable for | Normal Testing | Long distance needed | Long distance needed | Product development | 
| Prices($) | $39.80/$41.80 | $51.84 | $54.80 | $43.80/ $45.80 | 
Features:
- Decawave DW1000 for precision tracking
 - ESP32 for fast & powerful applications
 - Support Wifi, Bluetooth
 - Arduino compatible& demos
 - Micro-USB connector
 - Board USB supply voltage range: 4.8~5.5V, 5.0V Typical
 - On board 1.3 inch OLED display
 - Battery Charger/ Connector
 
Reference:
- Wiki
 - Hardware& Software
 - ESP32 Wrover Datasheet
 - ESP32 UWB Indoor Positioning Test
 - ESP32 UWB Antenna Delay Calibrating
 
              
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