1 min readhackster
Send SMS from an A9G Board with Ai-Thinker Serial Tool
Test SMS on an A9G GSM board without writing code — send AT commands straight from the Ai-Thinker serial tool. Command list and expected responses.
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# AT Commands
3 posts
1 min readhackster
Place Calls from an A9G Board with Ai-Thinker Serial Tool
Dial numbers from an A9G GSM board using the Ai-Thinker serial tool and AT commands — no code needed. The exact command sequence and what to expect.
2 min readhackster
Flash AT Command Firmware onto the A9G Board
Flash the factory AT command firmware onto an A9G GSM/GPRS/GPS board so it responds to AT commands over serial. Tools, steps and verification.