Embedded

How to print 32-bit uint32_t as eight hex digits in Arduino

Categories: Arduino, Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-03 1 min read

How to print 16-bit uint16_t as four hex digits in Arduino

Categories: Arduino, Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-03 1 min read

How to print byte as two hex digits in Arduino

Categories: Arduino, Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-03 0 min read

Arduino I2C: Wire.endTransmission() before or after Wire.requestFrom() ?

Categories: Arduino, Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-03 0 min read

What is the LAN9303 I2C slave address?

Categories: Electronics, Embedded, Networking

Uli Köhler

2021-12-02 0 min read

Teensy 4.x Quadrature Encoder minimal example in PlatformIO/Arduino

Categories: C/C++, Electronics, Embedded, PlatformIO, Teensy

Uli Köhler

2021-12-01 0 min read

How to add GitHub repository to PlatformIO lib_deps

Categories: Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-01 0 min read

SN74LV245A as level shifter: How to use the ~OE pin

Categories: Electronics, Embedded

Uli Köhler

2021-11-27 1 min read

SN74LV245A as level shifter: How to use the DIR pin

Categories: Electronics, Embedded

Uli Köhler

2021-11-27 0 min read

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

Categories: Electronics, Embedded

Uli Köhler

2021-11-25 1 min read