Hi, I've been playing around with my new HM-10 connected to a nano. Using the following code I am able to communicate backwards and forwards between the arduino IDE serial monitor and the HM-10 (via an ios BLE serial monitor). #include <SoftwareSerial.h> SoftwareSerial mySerial(3, 2); // RX, TX …

HM-10 no AT but serial fine

Nick_Pyner January 12, 2018, 2:40pm 4

This might be just a matter of terminating the commands. I'm not familiar with HM-10
http://www.martyncurrey.com/hm-10-bluetooth-4ble-modules/

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