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16-Channel Relay Module Board with optocoupler Resistance to Temperature Temperature stability: ±2℃ (Static state)

USD325.00 USD375.00 Bay rate

Pay in 4 interest-free payments of $81.25 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

Description

Temperature stability: ±2℃ (Static state)

Amorphous structure giving it a low

Heltec ESP32 LoRaWAN library (a standard LoRaWAN protocol library provide by Heltec Automation

Quick response and perfect acceleration

Print according to the filament/printer manufacturers’ recommendations

16-Channel Relay Module Board with optocoupler Resistance to Temperature Temperature stability: ±2℃ (Static state)This is a 5V 16 Channel Relay Module with Light Coupling LM2576 Power Supply, Be able to control various appliances and other equipment with a large current. It can be controlled directly by Micro controller (Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic). This is 5V 16 Channel Relay interface board and each one of the individual relays needs 15 20mA Driver Current. The board features indication LED for Relay output status and the standard

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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