SPECIFICATION SHEET TeraRanger Evo Mini Array Kits Build low-cost multi-sensor applications in any configuration you need Tired of being constrained to pre-set sensor configurations With our Evo Mini Array Kits build custom arrays, position sensors where needed, and forget about crosstalk Developed for indoor distance measurement applications, the modular and low-cost kit comes in 2 configurations with either 4 or 8 sensors. Connect the sensors to the central Hub and stream out data via a single UART or USB interface, and benefit from 3 on-board modes, including crosstalk avoidance mode Key features Infrared Time-of-Flight technology All parts and accessories included in one Choose between kits with 4 or 8 sensors easy-to-setup kit Optimized for indoor measurements Multiple sensors - single data output via USB or 0.03 m to 3.3 m UART interface Each sensor has a wide 27 Field of View for Built-in crosstalk avoidance system maximum coverage Enabler for the following applications Multi-point material level Proximity sensing Anti-collision for Multi-sensor Contactless inventory monitoring mobile robots applications management Copyright Terabee 2019 Terabee, 90 Rue Henri Fabre, 01630, +33 7 50 15 16 64 All Rights Reserved St-Genis-Pouilly, France (5km from Geneva airport) terarabee-sales terabee.com www.terabee.comSPECIFICATION SHEET Technical specifications Product code TR-AK-EVO-MINI-4 / TR-AK-EVO-MINI-8 Performance Detection Principle Infrared Time-of-Flight Light Source Wavelength 940 nm Use Environment Indoors Repetability < 5 mm Output Distance Resolution 1 mm Operating modes Sequential mode Simultaneous mode Tower mode (1) (2) Range 0.03 m to 3.3 m per sensor (1) Accuracy Up to +/- 2cm per sensor (1) Update Rate 4 sensor array 8 sensor array Tower mode - 8 Hz Tower mode - 8 Hz Sequential mode - 4 Hz Sequential mode - 2 Hz Simultaneous mode - 16 Hz Simultaneous mode - 16 Hz Field of View 27 per sensor (Max coverage 4 = 108 degrees Max coverage 8 = 216 degrees) Electronics Supply Voltage V 12V DC for the hub board DC Power cable with open-end Current Consumption 50 mA per sensor (max. 8 sensors per hub board) 25 mA for the hub board Communication Interfaces USB 2.0 Micro-B UART, +3.3V level, 921600, 8, N, 1 Visual Notification WS2812B LED serial control output Mechanical data Dimensions 42 x 30 x 13 mm (incl. backboard) per sensor 55 x 55 x 10.7 mm for the hub board (incl. UART board) Weight 60 g for 4 sensor array kit & accessories 100 g for 8 sensor array kit & accessories Operating Temperature -20C to 75C Sensor enclosure materials ABS Mounting options 2 x M2 holes per sensor backboard 2 x M3 holes for the hub board 2 x M3 holes for the UART board Type of Connection USB 2.0 Micro-B UART, +3.3V level, 921600, 8, N, 1 WS2812B LED serial control output Conformity Reference Standard CE, RoHS (1) Specifications are derived from tests in controlled conditions (target with 80% diffuse reflectivity, indoor fluorescent lighting, ambient temperature around 25C). Note that bright sunlight, target surface reflectivity, and other variables can affect sensor performance (2) By default, the Teraranger Evo Mini sensor boots in 1-pixel long-range mode. When connected to Teraranger Hub Evo, these modes cannot be changed. To change pixel or range mode, TeraRanger Evo Mini needs to be connected to a compatible I2C/UART or USB 2.0 backboard interface and given a specific command. Please read the TeraRanger Evo Mini user manual for more information. Copyright Terabee 2019 Terabee, 90 Rue Henri Fabre, 01630, +33 7 50 15 16 64 All Rights Reserved St-Genis-Pouilly, France (5km from Geneva airport) terabee-sales terabee.com www.terabee.com