GitHub

esp_io_expander.h

IO_EXPANDER_PIN_NUM_0 = (1ULL << 0), IO_EXPANDER_PIN_NUM_1 = (1ULL << 1), IO_EXPANDER_PIN_NUM_2 = (1ULL << 2), IO_EXPANDER_PIN_NUM_3 = (1ULL << 3), IO_EXPANDER_PIN ...
GitHub

esp_expander_tca95xx_16bit.hpp

* @brief Construct a TCA95XX_16BIT device. With this function, call `init()` will initialize I2C by using the host * configuration. * @param[in] scl_io I2C SCL pin number * @param[in] sda_io I2C SDA ...
Hackaday

KernelUNO, An OS For The Arduino Uno

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...
Hackaday

Python Comes To The Arduino Uno Q

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...
CNX Software

$15 STM32U575 development board features FPC display connector, microSD card slot, two 48-pin GPIO headers

A few days ago, we looked at the WeAct Studio STM32U585CIU6 development board, which features an ultra-low-power STM32U5 ...
Electronic Design

Rapid Prototyping in the Era of Arduino, mikroBUS, and Processing

Conferences and tradeshows are a staple of Silicon Valley, with no shortage of billboards along the Highway 101 corridor between San Francisco and San Jose announcing the next date and location. As ...