I'm trying to follow this tutorial and rename my Bluetooth module
Change the Name and password of HC-05 Bluetooth Module - Hackster.io
I purchased this module from Amazon and when searching for a solution I've noticed that there can be mislabeled BT modules parading as HC-05s.
ACEIRMC HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino (3pcs) https://a.co/d/czn05In
Here is how I have it wired up, however after uploading an empty program to the Arduino (as shown below) when I run the "AT" command I get the response shown below with an "OK", however anything else generates the "ERROR:[0]" and so I'm wondering if I have a legitimate HC05 and if so, what I am I doing wrong? The image of the chip is posted at the bottom.
18:06:14.162 -> OK
18:06:17.516 -> ERROR:[0]
18:06:35.927 -> ERROR:[0]
18:07:06.146 -> ERROR:[0]
void setup() {
// put your setup code here, to run once:
}
void loop() {
// put your main code here, to run repeatedly:
}
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