Question 1

What is the warranty on Waveshare MCP23017 IO Expansion Board, Expands 16 I/O Pins?

Accepted Answer

All LOFTY AGROTECH products come with a standard 1-year manufacturer warranty covering defects in materials and workmanship. Extended warranty options are available on request.

Question 2

How long does delivery take for Waveshare MCP23017 IO Expansion Board, Expands 16 I/O Pins?

Accepted Answer

Delivery timelines and shipping options are subject to our shipping policy. Live tracking details will be shared once your order is dispatched. Please refer to our Shipping Policy for full delivery terms.

Question 3

Can I get a demo or training for Waveshare MCP23017 IO Expansion Board, Expands 16 I/O Pins?

Accepted Answer

Yes! LOFTY AGROTECH provides hands-on training and live demonstrations for all our agricultural drone products. Contact us to schedule a demo at your farm or our training centre in Erode, Tamil Nadu.

Question 4

What is the return policy for Waveshare MCP23017 IO Expansion Board, Expands 16 I/O Pins?

Accepted Answer

We accept returns within 7 days of delivery for unused products in original packaging. For defective items, we offer free replacement or repair under warranty. Contact our support team to initiate a return.

Question 5

Does LOFTY AGROTECH offer after-sales service for Waveshare MCP23017 IO Expansion Board, Expands 16 I/O Pins?

Accepted Answer

Yes, we provide comprehensive after-sales support including spare parts, repair services, and periodic maintenance for all our products. Our trained technicians are available across Tamil Nadu and other states.

Operating voltage	5V/3.3V
Interface	I2C
Interrupt pins	INTA, INTB
Expansion I/Os	16
Dimension	38mm × 23mm
Mounting hole size	2.0mm

Waveshare MCP23017 IO Expansion Board, Expands 16 I/O Pins

Table of Contents

Specifications

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