micropython. Basic MicroPython implementation on Ai-Thinker GPRS module A9 ( RDA8955 ), more implementation:

Problem

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Audience

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Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.