HELTEC AUTOMATION

Ethernet repeaters; Integrated circuit modules; Remotely-controlled sub-aquatic video camera containing a TV camera, transmitter, receiver and microphone to record, detect, measure, survey and locate objects underwater; Broadband radios; Microcontrollers; Batteries; Circuit boards; Integrated circuits; Microcontrollers for internet of things (IoT) enabled devices; Solar-powered battery chargers; Wireless speakers; Wearable activity trackers; Computers and computer peripheral devices; Portable power chargers; Electronic devices for locating and tracking lost articles, people, pets using radio frequency, global positioning systems, cellular communication networks