Design sketch
The ME73MS06 is a compact 24 GHz FMCW radar module designed for gesture recognition and motion-sensing applications. Featuring a 1TX/2RX radar architecture, it detects the distance and angle of targets and supports recognition of hand gestures such as left/right waves and double taps. The module communicates via a high-speed UART interface at up to 921600 bps, making it easy to integrate into smart devices, interactive systems, and other IoT applications.
Parameter | Minimum | Typical | Maximum | Unit | Test Conditions |
Supply Voltage VDD | 4.0 | 5 | 5.5 | V | |
Operating Current | 140 | mA | Average current @ 5V | ||
285 | mA | Maximum current @ 5V | |||
Transmit EIRP | 12 | dBm | |||
Transmit Antenna Half-Power Beamwidth | 100 | deg | Horizontal | ||
50 | deg | Vertical | |||
Receive Antenna Half-Power Beamwidth | 100 | deg | Horizontal | ||
50 | deg | Vertical | |||
Interface Level VOH/VIH | 0.7*VDD | VDD | V | Internal 10 kΩ open-drain pull-up | |
Interface Level VOH/VIL | 0 | 0.7 | V |
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