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RAK Wireless WisBlock IO Extension Board RAK5804

Marsoni M251S
Sale price$15.00
Pay 4 payments of $3.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
RAK Wireless WisBlock IO Extension Board RAK5804RAK Wireless WisBlock IO Extension Board RAK5804 RAK5804 is a WisBlock IO which extends the WisBlock system with a wide range of additional IO's. It is the solution to connect your own sensors, displays, or buttons to your WisBlock solution. RAK5804 exposes IO pins and I2C and UART to the user's application ports through 3 connectors. Users can connect through these connectors, sensors, digital I O, analog I O, and slave devices through the I2C and
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.7 ★★★★★
Based on 53 reviews
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Anonymous User
Grantham, US
★★★★★ 5
Worked like a charm
Worked like a charm. The box and packaging were adequate from keeping the gaps of the plugs from being squished.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
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Verified Purchase
TKmps
Pawtucket, US
★★★★★ 5
Perfect!!
As I expected, no more to say only I'm happy I got it.
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Reviewed in the United States on April 29, 2026
T
Verified Purchase
Timothy Dettman
Houston, US
★★★★★ 5
Works great
Works great
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Reviewed in the United States on March 30, 2026
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Verified Purchase
Fivestarr
Omaha, US
★★★★★ 5
exact fit
working good
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Reviewed in the United States on May 17, 2026
J
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Joe Cruz
Dallas, US
★★★★★ 5
Fast delivery.
Great product. OEM spark plugs.
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Reviewed in the United States on January 5, 2026

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