delayMicroseconds() in Arduino world is "inline" function. We need it as symbol but couldn't, so make the wrapper function. void delay_microseconds(uint32_t delay_us) { ...

This is the Sensirion SFA3X library for Arduino using the modules UART interface. Click here to learn more about the SFA30 sensor and the SFA30 Evaluation Kit Board. Connect the SFA3X Sensor to one of ...

[Jacob Geigle] had a problem. A GPS unit and a Bluetooth-to-serial were tying up all the hardware UARTs on an AVR Arduino project. “Software serial”, I hear you say. But what if I told you ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Ardui… ...

The new Arduino hardware offers a small and straightforward USB to UART converter with digital isolator, working between 2.5V and 5V up to 3Mboud, complete with an Arduino Pro mini connector.

Prestissimo Uno+ Arduino dev board with extra I2C UART SPI ADC IO and PWM channels. 2:24 pm November 5, 2018 By Julian Horsey.