Hello: I am looking for extension board for raspberry pi to use cellular network. Do you have some suggestion about that?
Hello @NeilWang0913,
Welcome to RobotShop community.
Please check the following options:
https://www.robotshop.com/ca/en/catalogsearch/result/?___store=ca_en&q=gsm+for+raspberry+pi&order=relevance&dir=desc&___from_store=uk_en
Let us know if you have any further questions.
Sincerely,
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