Connecting the ESP-07 module with the LM741 opamp

Projects General Guidance
1

Hi guys,

I am as newbie as one cam be and have never used a Wi-Fi module before. Therefore, bare that in mind while reading what I want to get help with.

I want to connect the ESP-07 with the LM741 opamp that I have, and then read the output voltage from the LM741. Between them, I need to connect some capacitors. So, I have absolutely no idea how to do that since the Wi-Fi module has so many pins and it doesn't tell me how to connect it properly to the opamp. As said, I am a newbie and I am doing this to learn. Please, could anyone help me?

Thanks in advance!

2

I want to connect the ESP-07 with the LM741 opamp

No you don’t.
That op amp needs at least a split supply of +/- 5V and your ESP-07 has a maximum voltage input of 3.3V.

That op amp was introduced in the 60’s and is totally obsolete.

Between them, I need to connect some capacitors.

Why?
What are you trying to do?

Please read the how to use this forum sticky post, it will tell you how to ask a question round here.

3

Grumpy_Mike:
No you don’t.

Superbly put! :sunglasses:

Another XY problem.