OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU

OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU

$17.99
$17.99 $26.99
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OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
  • OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU

OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU

$17.99
$17.99 $26.99
FREE shipping on orders over $35· add $17.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET

Key features

  • Compatible with Wemos D1 mainstream development boards, compatible with Ar-duino, compatible with NodeMCU, etc.
  • Supports two rated loads: maximum 5A @ 250VAC/30VDC, or 10A @ 125VAC, suitable for controlling lamps, motors, small appliances and other equipment.
  • Single-channel control, each relay module can be independently connected to the control system, which is convenient for flexible expansion and combination.
  • Equipped with a standard 3-pin interface (VCC, GND, IN), the wiring is simple and easy to integrate into the existing circuit quickly.
  • The built-in indicator light can display the working status of the relay in real time, which is convenient for debugging and monitoring the operation of the system.

Free shipping included. 30-day hassle-free returns.

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