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SN74LV245A as level shifter: How to use the DIR pin

Categories: Electronics, Embedded
Uli Köhler

Uli Köhler

0 min read
How I fixed tuya-convert Nous A1 SmartConfig complete. Resending SmartConfig Packets loop

Categories: Electronics, Embedded
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Uli Köhler

1 min read
How I fixed tuya-convert Nous A1 could not establish sslpsk socket: [SSL: NO_SHARED_CIPHER] no shared cipher

Categories: Electronics, Embedded
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Uli Köhler

2 min read
How to fix tuya-convert ModuleNotFoundError: No module named 'Cryptodome'

Categories: Electronics, Embedded
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Uli Köhler

0 min read
How to use FlexPWM NanoEdge Placer on the Teensy 4

Categories: Electronics, Teensy
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Uli Köhler

0 min read
How to use ESP32 as USB-to-UART converter in PlatformIO

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

Uli Köhler

1 min read
How to check a stepper motor for open/short circuit?

Categories: 3D Printing, Electronics
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Uli Köhler

2 min read
What phase inductivity value should my stepper motor have?

Categories: 3D Printing, Electronics
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Uli Köhler

1 min read
Test code for 8 Neopixel/WS2812B LEDs

Categories: Electronics, ESP8266/ESP32, PlatformIO
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Uli Köhler

1 min read
How I fixed PlatformIO Arduino

Categories: Arduino, Electronics, Embedded, PlatformIO
Uli Köhler

Uli Köhler

2 min read