Hello, i am new to arduino and currently seeking guidance on how to proceed. my project uses 3 ACS712 sensor connected to UNO to detect current flowing through and then send the data to ThingSpeak using Wemos D1 R2 as the internet. so far i managed to send the sensor data to wemos via serial commu…

Serial communication slight problem using Wemos D1 R2 and UNO + ThingSpeak

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