Learn how to send and receive SMS using the A6 GSM module and control gadgets via SMS

Arduino GSM Communication for Internet of Things

Duration2h 22m

Students5,416

Rating3.6 (5)

Price

$14.99

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Coupon history

Comidoc has tracked 1 coupon for this course since 2026, last checked 16d ago.

Coupon code	Discount	Added	Status	Lifetime
4FREE100	100% off	Jul 19, 202611:30 PM UTC	Fully redeemed	1d 11h