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

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, ...
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 ...
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 ...
CNX Software

Pironman 5 Pro Max Review – A Raspberry Pi 5 Tower PC case with integrated video and audio capabilities, optional UPS kit

SunFounder has sent us a sample of the Pironman 5 Pro Max tower PC case for Raspberry Pi 5 for review alongside a PiPower 5 ...