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R300 Uart Interface Capacitive Fingerprint Module 4-Channel 5V Relay Board If the module fails during
R300 Uart Interface Capacitive Fingerprint Module 4-Channel 5V Relay Board If the module fails during
R300 Uart Interface Capacitive Fingerprint Module 4-Channel 5V Relay Board If the module fails during
R300 Uart Interface Capacitive Fingerprint Module 4-Channel 5V Relay Board If the module fails during

R300 Uart Interface Capacitive Fingerprint Module 4-Channel 5V Relay Board If the module fails during

USD703.84USD732.84

Pay in 4 interest-free payments of $175.96 Learn more

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  • USA
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Ships within 48 hours · Estimated delivery Nov 4 - Nov 9

Studio notes

Description

R300 Uart Interface Capacitive Fingerprint Module 4 Channel 5V Relay Board If the module fails during If the module fails during normal use 3V (ESP8266) Input Voltage 7 12V DC (via barrel jack) 5V USB Digital I O Pins (ATmega328P) 14 (6 PWM capable) Analog Input Pins 6 (A0 A5) ESP8266 GPIO Pins Available via onboard headers Flash Memory (ATmega328P) 32 KB (0 Our team can help with integration Build secure

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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