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Always operate within the 45C continuous limit to avoid damaging the battery
and full Arduino IDE compatibility
CPU cooling
connect the display pins to the pre-soldered pinheader following the specific LCD controller datasheet pinout
22mm ProMax PPS22006WRL Metal Push Button Switch Waterproof Latching White
NanoVNA V2 Plus4 Soil Moisture Sensor Module (Pack of 25) Always operate within the 45CNanoVNA V2 Plus4 The NanoVNA V2 Plus4 is a professional grade vector network analyzer (VNA) that measures S parameters, impedance, and transmission characteristics across RF and microwave frequencies with exceptional portability and affordability. RF engineers, antenna designers, filter manufacturers, and PCB technicians rely on this instrument to troubleshoot transmission line issues, optimize component matching networks, and validate circuit
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