Data Sheet
www.omnipresense.com OPS-PB-005-A
OmniPreSense Corporation 1650 Zanker Road, Suite 222 San Jose, CA 95112
OPS241-B Short-Range Radar
OmniPreSense’s OPS241-B is complete short-range
FMCW (frequency modulated constant wave) radar
solution providing range reporting for multiple
objects in its field of view. All radar signal processing
is done on board and a simple API reports the
processed data. Flexible control over the reporting
format and transmit power levels is provided.
The OPS241-B module can be connected to any Smart
USB host (Raspberry Pi, Android device supporting OTG,
PC or Mac) or Arduino using its UART interface to enable
a simple IoT sensor.
Features
1-20m (3-66’) detection range
Range Resolution of 0.075m
Reporting accuracy ≤10%
Wide 78 beam width (-3 dB)
UART and USB interface
Simple API control, 14Hz report rate
Industrial temp operation (-40 to +85C)
1.4W Active power, 0.6W Idle power
Small form factor 53 x 59 x 12 mm, 11g
(sensor only)
Applications
Traffic Monitoring
IoT Sensor
Drone/Robotics
Functionality
Traffic Monitoring
Speed/Direction Reporting
Presence Detection
Collision Avoidance
OPS241-B Sensor
OPS241-B Detection Range
Antenna Pattern
Order Part Number
OPS241-B-FM-RP Radar Sensor