Login Register
Waveshare Modbus RTU 8-channel Relay Module RS485 Arduino Nano BLE Sense (Rev-2) with Headers 3V GND GND GND DO
Waveshare Modbus RTU 8-channel Relay Module RS485 Arduino Nano BLE Sense (Rev-2) with Headers 3V GND GND GND DO
Waveshare Modbus RTU 8-channel Relay Module RS485 Arduino Nano BLE Sense (Rev-2) with Headers 3V GND GND GND DO
Waveshare Modbus RTU 8-channel Relay Module RS485 Arduino Nano BLE Sense (Rev-2) with Headers 3V GND GND GND DO

Waveshare Modbus RTU 8-channel Relay Module RS485 Arduino Nano BLE Sense (Rev-2) with Headers 3V GND GND GND DO

USD1788.75USD1820.75

Pay in 4 interest-free payments of $447.19 Learn more

Shipping Estimate
USA
  • USA
  • CAN

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

Studio notes

Description

Waveshare Modbus RTU 8 channel Relay Module RS485 Arduino Nano BLE Sense (Rev 2) with Headers 3V GND GND GND DO 3V GND GND GND DO D2 (Digital Input) GPIO4 (Digital Input) Frequently Asked Questions 6 Analog Inputs (10 bit ADC): Read sensors like temperature probes Supports up to 32 devices on single bus 100% authentic

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

Frequently Asked Questions for Waveshare Modbus RTU 8-channel Relay Module RS485 Arduino Nano BLE Sense (Rev-2) with Headers 3V GND GND GND DO

What should I do when product information is unclear or conflicting?

Review the final order summary to see whether the clarified option is recorded correctly. If uncertainty remains, compare an alternative with clearer information.

What should I check when a product appears in a sponsored listing?

Look for a clear indication that the placement is sponsored. Ask the seller about differences between the advertisement and listing.

What should I do if I gave support incorrect information?

Check the new information carefully before sending it again. Ask about the current status before assuming the correction was applied.

Discover

Olivenite finds

You may also like

Studio reviews

Recommended

recommand products