Vol. XVI
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TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module HC-SR04 Ultrasonic Sensor Holder Compact Form Factor: Small relay

SKU 43578753003 · ★ 4.7

USD129.32 USD149.32

Pay in 4 interest-free payments of $32.33 Learn more

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  • USA
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Ships within 48 hours · Estimated delivery Oct 5 - Oct 10

Terrace notes

Description

TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module HC SR04 Ultrasonic Sensor Holder Compact Form Factor: Small relay Compact Form Factor: Small relay footprint (~27 256KB Flash) WiFi Module ESP8266 (802

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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