Topic: pwm-duty-cycle Goto Github

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khoih-prog / continuousstepper_generic
pwm-duty-cycle,This library enables you to use Hardware-based PWM channels on Generic boards to use PWM to control continuous Stepper Motor. The most important feature is they're purely hardware-based PWM channels, supporting very high PWM frequencies. Therefore, their executions are not blocked by bad-behaving functions or tasks
User: khoih-prog
avr duty-cycle esp32 mbed megaavr non-blocking nrf52 pwm pwm-driver pwm-duty-cycle

khoih-prog / dx_pwm
pwm-duty-cycle,This library enables you to use Hardware-based PWM channels on Arduino AVRDx-based boards (AVR128Dx, AVR64Dx, AVR32Dx, etc.), using DxCore, to create and output PWM. Using similar functions as many other FastPWM libraries, it enables you to port PWM code easily between platforms.
User: khoih-prog
channel duty-cycle hardware-based-pwm mission-critical multi-channel-pwm non-blocking on-the-fly pwm pwm-driver pwm-frequency timer waveform waveform-generator avr128dx avr32dx avr64dx dxcore pwm-duty-cycle stepper-motor-control stepper-motor-driver

khoih-prog / dx_slow_pwm
pwm-duty-cycle,This library enables you to use ISR-based PWM channels on Arduino AVRDx-based boards (AVR128Dx, AVR64Dx, AVR32Dx, etc.), using DxCore, to create and output PWM any GPIO pin. It now supports up to 64 ISR-based PWM channels, while consuming only 1 Hardware Timer. PWM channel interval can be very long (ulong microsecs / millisecs). The most important feature is they're ISR-based PWM channels, supporting lower PWM frequencies with suitable accuracy. Their executions are not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks. These ISR-based PWMs, still work even if other software functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software-based PWM using millis() or micros(). That's necessary if you need to control devices requiring high precision. Now you can change the PWM settings on-the-fly.
User: khoih-prog
duty-cycle hardware-timer isr isr-based isr-based-pmw megaavr multi-channel-pwm on-the-fly pwm pwm-driver

khoih-prog / esp32_pwm
pwm-duty-cycle,This library enables you to use Interrupt from Hardware Timers on an ESP32, ESP32_S2 or ESP32_C3-based board to create and output PWM to pins. It now supports 16 ISR-based synchronized PWM channels, while consuming only 1 Hardware Timer. PWM interval can be very long (uint32_t millisecs). The most important feature is they're ISR-based PWM channels. Therefore, their executions are not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks. These hardware PWM channels, using interrupt, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software timers using millis() or micros(). That's necessary if you need to measure some data requiring better accuracy.
User: khoih-prog
esp32 esp32-s2 esp32-c3 timer-interrupt isr pwm pwm-driver multi-channel-pwm isr-based precise

khoih-prog / esp8266_pwm
pwm-duty-cycle,This library enables you to use Interrupt from Hardware Timers on an ESP8266-based board to create and output PWM to pins. It now supports 16 ISR-based synchronized PWM channels, while consuming only 1 Hardware Timer. PWM interval can be very long (uint32_t millisecs). The most important feature is they're ISR-based PWM channels. Therefore, their executions are not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks. These hardware PWM channels, using interrupt, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software timers using millis() or micros(). That's necessary if you need to measure some data requiring better accuracy
User: khoih-prog
esp8266 pwm pwm-driver non-blocking duty-cycle precise pwm-frequency multi-channel-pwm isr-based-pmw pwm-duty-cycle

khoih-prog / megaavr_slow_pwm
pwm-duty-cycle,This library enables you to use ISR-based PWM channels on Arduino megaAVR boards, such as UNO WiFi Rev2, AVR_Nano_Every, etc., to create and output PWM any GPIO pin. It now supports 16 ISR-based PWM channels, while consuming only 1 Hardware Timer. PWM channel interval can be very long (ulong microsecs / millisecs). The most important feature is they're ISR-based PWM channels, supporting lower PWM frequencies with suitable accuracy. Their executions are not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks. These ISR-based PWMs, still work even if other software functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software-based PWM using millis() or micros(). That's necessary if you need to control devices requiring high precision. Now supporting MegaCoreX.
User: khoih-prog
megaavr nano-every uno-wifi-rev2 isr pwm on-the-fly pwm-driver duty-cycle timer-interrupt hardware-timer