PWM dimming LEDs with a MOSFET, am I missing something here? | Electronics Forum (Circuits, Projects and Microcontrollers)
![Can someone explain why do I need a MOSFET and a resistor to change the brightness of a strip led? - General Electronics - Arduino Forum Can someone explain why do I need a MOSFET and a resistor to change the brightness of a strip led? - General Electronics - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/8/1/0/8104291674f5919d08c45b9399fd9bd11a396e79_2_1024x678.jpeg)
Can someone explain why do I need a MOSFET and a resistor to change the brightness of a strip led? - General Electronics - Arduino Forum
![LED Dimmer Using Arduino 16X2 LCD and Potentiometer | Circuit Ideas I Electronic DIY Projects I Robotics LED Dimmer Using Arduino 16X2 LCD and Potentiometer | Circuit Ideas I Electronic DIY Projects I Robotics](https://www.twovolt.com/wp-content/uploads/2018/12/LED_DIMMER_USING-ARDUINO-16X2-LCD-SHIELD-TRIMMER-POTENTIOMETER-CIRCUIT-860x280.jpg)
LED Dimmer Using Arduino 16X2 LCD and Potentiometer | Circuit Ideas I Electronic DIY Projects I Robotics
![Amazon.com: ARDUTEX LED AC Light Dimmer I2C 1CH Trailing EDGE MOSFET Smarthome IOT Arduino 60HZ : Industrial & Scientific Amazon.com: ARDUTEX LED AC Light Dimmer I2C 1CH Trailing EDGE MOSFET Smarthome IOT Arduino 60HZ : Industrial & Scientific](https://m.media-amazon.com/images/I/71I8UsGjWhL.jpg)
Amazon.com: ARDUTEX LED AC Light Dimmer I2C 1CH Trailing EDGE MOSFET Smarthome IOT Arduino 60HZ : Industrial & Scientific
![arduino - How to increase the dimming range of mosfet controlled LED - Electrical Engineering Stack Exchange arduino - How to increase the dimming range of mosfet controlled LED - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/DiLWT.png)
arduino - How to increase the dimming range of mosfet controlled LED - Electrical Engineering Stack Exchange
![Arduino PWM LED lights dimmer using MOSFET - Rise time problem - Electrical Engineering Stack Exchange Arduino PWM LED lights dimmer using MOSFET - Rise time problem - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/vbRLa.jpg)