US$ 2745.00
Ready to monitor your water flow accurately
LED Indicators - Visual charging status feedback
and anti-backlash nuts for plug-and-play assembly
as these extremes cause permanent capacity loss
Module Pin Connection VIN Positive terminal of input supply (4
USB to UART/ESP8266 Adapter Programmer for ESP-01 WiFi Modules with CH340G Chip Single Shaft L-Shaped 60 RPM BO Motor with Wheel - (4 sets) Ready to monitor your waterUSB to UART ESP8266 Adapter Programmer for ESP 01 WiFi Modules with CH340G Chip
US$ 2745.00
US$ 11650.00
US$ 40.00
US$ 2745.00
US$ 149.99