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Available software to set the address only received local Address when output data(Provide interrupt instruction)
5A Raspberry Pi 3B/3B+ Raspberry Pi Adapter
Integrated Wi-Fi and Bluetooth for wireless connectivity
NodeMCU is built based on the mature ESP8266 technology to take advantage of the abundant resources available on the web
If the water quality is too bad
11.1 V 3000mah 3S 40C-80C Lithium Polymer Battery Toggle Switches Available software to set the11. 1 V 3000mah 3S 40C 80C Lithium Polymer Battery The 3000mAh Lithium Battery Pack from Orange is a low cost high power density lithium polymer battery that provides high performance with great reliability. These LiPo battery packs find great use in powering DIY drones, quadcopters, RC cars, and other DIY kits. These batteries use the JST XH style balance connector and the XT 60 type discharge connector. IR matched cells are used in these LiPo
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