“…Dandelion [24] 2019 NA Yes Indoor and outdoor DUTs, sub-GHz LoRa DUTs Open CLORO [25] 2019 NA No DUTs include moving robot, Android app for robot movement control FIST [26] 2012 NA No Wirelessly managed DUTs, the same radio channel for control and experimentation, tree topology City of Things [27] 2016 NA Yes Urban deployment, integrated big data analysis, includes wearables, data visualization AssIUT IoT [28] Update [29] 2018 4 No DUTs supporting LoRa, WiFi, ZigBee and Cellular communication, web interface TWECIS [30] Abstract [31] 2014 4 No GPIO event timestamping, support of gdb, network-wide power monitoring Rover [32] 2016 8 No Open source, cheap to implement Ocean-TUNE UCONN testbed [33] 2014 [41] 2011 27 Yes Mobile and static DUTs, a large variety of sensors, time synchronization, indoor positioning, robot movement control CaBIUs [42] 2020 30 No Custom designed programming language, web interface SDNWisebed [43] 2019 40 No SDN networking support, traffic statistics for DUTs I3ASensorBed [44] 2013 46 No Wide range of sensors, including CO2, presence, smoke, etc. OpenTestBed [45] 2019 80 Yes Fully open-source FlockLab [46] Demo [47] 2013 106 Yes GPIO tracing and actuation, power monitoring, time synchronization EDI TestBed [23] Updates [48][49][50][51] 2015 110 Yes GPIO interaction, power monitoring, ADC and DAC interaction, versatile deployment options, CLI RT Lab [52] 2015 115 Yes Indoor and outdoor DUTs, online code editing, parameterized control, digital multimeter for power monitoring Indriya [53] 2012 127 Yes Small maintenance costs, distributed in three floors NetEye [54] 2012 130 Yes Topology control, health monitoring, policy-based scheduling USN testbed [55] 2020 142 No Indoor and outdoor DUTs, management GUI LinkLab [56] 2020 155 Yes Web interface, online compilation, self-inspection module SmartCampus [57] Demo …”