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Sonoff RF Bridge Wifi to 433MHz Remote Control Smart Home Security Remote Switch
which means it can also check under the water
the G62 communicates via UART interface compatible with Arduino boards (through serial shields)
typically an L298N
Onboard Signal Conditioning: LM393 comparator and potentiometer eliminate the need for external circuitry - connect directly to your microcontroller
Dual Shaft DC3V-6V DC Gear Motor, TT Motor for Smart Car Robot 1.75mm Brown PLA Filament -1Kg Sonoff RF Bridge Wifi toDual Shaft DC3V 6V DC Gear Motor, TT Motor for Smart Car Robot
US$ 104.95
US$ 499.50
US$ 40.00
US$ 34.95
US$ 105.00
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US$ 411.50
US$ 316.50
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