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![RS232 to TTL converter for weighing scale not working [SOLVED] - Project Guidance - Arduino Forum](https://aws1.discourse-cdn.com/arduino/original/4X/1/9/d/19ddc6bf690d81fccabe7ac9870f358c91703283.jpeg "RS232 to TTL converter for weighing scale not working [SOLVED] - Project Guidance - Arduino Forum")
RS232 to TTL converter for weighing scale not working [SOLVED] - Project Guidance - Arduino Forum
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![RS232 to TTL converter for weighing scale not working [SOLVED] - Project Guidance - Arduino Forum](https://aws1.discourse-cdn.com/arduino/original/4X/2/0/d/20d2c31e498b180031b1a852d73da8c6bb06cdda.jpeg "RS232 to TTL converter for weighing scale not working [SOLVED] - Project Guidance - Arduino Forum")