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How to generate sin and cos waves using the LECD PWM on the STM32

Categories: Analog, Arduino, Electronics, ESP8266/ESP32, PlatformIO
Uli Köhler

Uli Köhler

1 min read
How to generate PWM output representing a sine wave on the ESP32 (Arduino/PlatformIO)

Categories: Arduino, ESP8266/ESP32, PlatformIO
Uli Köhler

Uli Köhler

1 min read
ESP32 minimal Arduino PWM output example (PlatformIO)

Categories: Arduino, ESP8266/ESP32, PlatformIO
Uli Köhler

Uli Köhler

0 min read
ESP32 minimal LEDC PWM configuration example on PlatformIO/Arduino using ESP-IDF LEDC API

Categories: Arduino, ESP8266/ESP32, PlatformIO
Uli Köhler

Uli Köhler

0 min read
Where to find box header footprints in KiCAD?

Categories: KiCAD
Uli Köhler

Uli Köhler

0 min read
What is the resolution of the ESP32 DAC - how many bits does it have?

Categories: Analog, ESP8266/ESP32
Uli Köhler

Uli Köhler

0 min read
What are the ESP32 DAC output pins?

Categories: Analog, ESP8266/ESP32
Uli Köhler

Uli Köhler

0 min read
ESP32 minimal httpd_uri_t example (ESP-IDF)

Categories: C/C++, ESP8266/ESP32
Uli Köhler

Uli Köhler

0 min read
How to fix Arduino error: 'class HardwareSerial' has no member named 'prinln'; did you mean 'println'?

Categories: Arduino, C/C++
Uli Köhler

Uli Köhler

0 min read
How to fix Arduino [WiFiUdp.cpp:183] endPacket(): could not send data: 118

Categories: Arduino, C/C++, Embedded
Uli Köhler

Uli Köhler

1 min read