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jeelabs / esp-link

esp8266 wifi-serial bridge, outbound TCP, and arduino/AVR/LPC/NXP programmer
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rs232 barcode problem #413

Open rr10 opened 5 years ago

rr10 commented 5 years ago

hello, I would like to read the data from a barcode connected with a max232 to esp-link but I have difficulties. The data read does not appear in the console as I can do. Can I have wrong connections?

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