esp8266_gpio_pin_allocations
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esp8266_gpio_pin_allocations [2016/07/16 10:27] bullestock Fix underscores and other formatting |
esp8266_gpio_pin_allocations [2017/10/30 08:09] dampmaskin [PWM] correction |
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| analogWrite(pin, value) enables software PWM on the given pin. PWM may be used on pins 0 to 15. Call analogWrite(pin, 0) to disable PWM on the pin. Value may be in range from 0 to 1023. | analogWrite(pin, value) enables software PWM on the given pin. PWM may be used on pins 0 to 15. Call analogWrite(pin, 0) to disable PWM on the pin. Value may be in range from 0 to 1023. | ||
| - | 0 to 255 is normal on an Arduino board, as it's an 8bit ADC, but ESP8266 is 10 bit so 1023 is full duty cycle. | + | 0 to 255 is normal on an Arduino board, as it's an 8 bit register, but ESP8266 uses software PWM so 1023 is full duty cycle. |
| ===== Pin Functions ===== | ===== Pin Functions ===== | ||
esp8266_gpio_pin_allocations.txt · Last modified: 2017/11/10 02:18 by ekriirke