Slider PWM Control through Virtual Pins

[GuntasSingh2005]

Hello everyone
The raspberry pi mode for Blynk on iOS identifies GPIO 18 as a PWM pin. However, I am using a Raspberry Pi 4 Model B which uses a slightly different pinout, identifying GPIO 12 and 13 as PWM0 and PWM1 respectively. I want a slider on Virtual Pin 7 to control the speed of a Noctua 5V PWM fan from 0 to 255 on my raspberry pi hooked up to gpio 12 or 13. Could anyone please post code for the above situation in Node.js format?
Regards

[gstvgrc]

Hi, in this web you can find a lots of examples

NodeJS Blynk - Code Examples for Basic Tasks (Work in Progress)

7 - Terminal Repeat A simple Terminal repeating function, with added Time and Date. [image] // ----- Repeat terminal input ----- var term = new blynk.WidgetTerminal(13); // Setup Terminal Widget term.on('write', function(data) { term.write('You wrote:' + data + " @ " + new Date().toTimeString() + " " + new Date().toDateString() + '\n'); });

In fact, the point 6 is about a pwm intensity of a led. If you need it with a servo, just change “pwmWrite” for “servoWrite” taking care of the values in your phone app: 500 to 2400 microseconds for a SG90 (see datasheet) instead of 0 - 180 degrees or values 0 - 255 for 8-bit resolution

[GuntasSingh2005]

Thanks so much for your help. My problem has been resolved.
Regards
Guntas