The systems are available with RS-232 and WiFi interfaces.ĪN-10 API Interface application note updated with latest code versions for OPS243 including new Alert messages and Averaging algorithm.ĪN-23 Data Synchronization application note updated with information on new Alert messages for speed and range. New OPS8243-C Material Level Monitors released for detecting liquid and solid heights. Just published Telkom University (Indonesia) research on determining soil water content using the OPS243-C. The full write-up and code source files are located on their GitHub site here. Updated AN-10 API Interface application note with details about moving average, higher sample rates.īlues, a cellular IoT provider, has released a new application write-up for OPS243-A and camera based traffic monitor which object detection. date, custom labelĪdded speed and range alert messages and averaging algorithm. DeviceĪdjustable chirp configuration, serial number, mnfr. Have a project using an OPS24x radar sensor you’d like to share? Let us know about your project and your published results.Ĭontact Customer Service to request the latest code file. Smart Homes that Detect Sneeze, Cough, and Face Touching, University of Maryland Baltimore County, December 13, 2020 OmniPreSense Speed Radar Implementation on PX4 Environment, Eastern Mediterranean University, September 14, 2021Ĭreation of a Sport Backstop Using Axiomatic Design, Worcester Polytechnic Institute, May 5, 2021 Radar-based Monitoring System for Medication Tampering Using Data Augmentation and Multivariate Time Series Classification, University of Maryland Baltimore County, November 26, 2021 July 25, 2023ĭetecting Targets by 24GHz FMCW Radar Technique, Suranaree University of Technology, SEATUC 2023, February 22, 2023 Soil Water Content Estimation over Plantation Area Using FMCW Radar, Fildha Ridhia1, Telkom University, Indonesia. OPS243 Field of View Calculator – input height, down angle, and in road angle to calculate the field of view center point.įritzing Files for OPS243 – load an OPS243 as a part into Fritzing for connecting to Arduino designs. ROS Package – Details for the ROS (Robot Operating System) package and support for Kinetic, Lunar, and Melodic releases. If they do not, this driver may be installed on your computer to make a connection. USB Driver – Typically the USB driver in Windows, Mac, and Linux computers will automatically connect to the OPS241 and OPS242 radar sensors. Github Projects – Download projects to connect OPS241, OPS242, and OPS243 to Arduino, Raspberry Pi, display data on an LCD, or connect to an Android phone.ĭatasets – Test data from OPS24x sensors with FFT data for additional processing and analysis. Download the Node Red flow here for importing into Node Red (change file extension from. An alternate EspBlufi iOS app can be used to make the sensor to WiFi connection.( video)ĪN-23 Alerts and Data Capture Synchronization – explains how to link radar data capture with other sensors such as a camera and usage of Alert messages for speed and range data.ĪN-25 Node Red Traffic Monitor Dashboard – describes setting up a Node Red dashboard linked to an OPS243 for remotely reporting traffic speeds and counts. The app is available from the Google Playstore. Use the OPS243 Field of View Calculator to determine center point of the field of view.ĪN-20 IoT Radar Sensor with WiFi Interface – description of connecting to a WiFi network using the new app and MQTT X tool. ( video)ĪN-13 Code Update – describes procedures for updating OPS241, OPS242, and OPS243 with new code versions ( video).ĪN-14 UART Interface and Arduino Support – new UART interface described along with how to interface OPS241 to Arduino.ĪN-15 Simple Motion Detection Interrupt – new interrupt pin triggers when motion detection detected meeting speed, direction, and magnitude filter settings.ĪN-17 Simple Counting Algorithm – explains new simple algorithm to count objects over time in the radar sensor field of view.ĪN-18 Low Power Battery Operation – details how to use Hibernate mode, what levels of power consumption can be expected, and how to calculate overall system power.ĪN-19 Traffic Monitor Mounting Guidelines – provides guidance on mounting OPS24x radar sensors for traffic monitoring application. AN-10 API Interface – simple API interface details for configuring and controlling the OPS241, OPS242, and OPS243 as well as system level products OPS7242 and OPS7243 ( video).ĪN-11 Cosine Error – explains the cosine error related to the reported speed ( video).ĪN-12 Android Phone Radar Gun – how to enable an Android phone radar speed gun to read data from an OPS241-A, OPS242-A or OPS243-A.
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