MQTT 工作与竞赛

MQTT (Message Queue Telemetry Transport) is a protocol for collecting device data and communicating it to servers (D2S)
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项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
thingsboard setup We are developing an IOT project with esp32, 5-6 sensors , 4 relays. We are using thingsboard to monitor and display the data. Thingsboard is compiled and running on our servers. 2 Tasks have to be achieved here. 1. Whitelable the thingsboard by removing thinbsboard logo from the repository. 2. Make GPIO control button for the relays. Anyone who has experience with esp32 and Thingsboard can cont... 9 Python, 嵌入式软件, MySQL, MQTT Jun 22, 2018 Jun 22, 20185天 9时 $377
SMART ELECTRIC METER WITH MQTT (For Home And Solar System) A card with a 16x4 LCD screen that sends data from the current sensor using MQTT and has remote relay control. There will be 3 internet connection protocols. (it will be 2 protocol WIFI and GPRS) - ENC28J60 will be used as a wired internet chip. - wireless ESP8266 or ESP8285 antenna chip can be used. (It can also be in the form of a ready-made module.) - Sim card and internet connection. - The s... 10 电子, 电子表格, 电機工程, MQTT, Internet of Things Jun 18, 2018 Jun 18, 20181天 10时 $1601
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