Pong was one of the first video games to really enter the public consciousness. While it hasn’t had the staying power of franchises like Zelda or Call of Duty, it nonetheless still resonates with ...

Some reason, I could not get the SSD1306 (SPI) display to work with ESP32-WROOM-32D chip while it works just fine with ESP-WROOM-32 chip using the same firmware and pin layout. Any idea what could be ...

WiFi is one of those technologies that most of us would have trouble living without. Unfortunately, there are several vulnerabilities in the underlying 802.11 standards that could potentially be ...

EspinalLab ATMegaZero board was introduced last year with Raspberry Pi Zero form factor, the Arduino Leonardo compatible, 16 MHz Microchip ATmega32U4 microcontroller, and a connector for an optional ...

u8g2_esp32_hal_t u8g2_esp32_hal = U8G2_ESP32_HAL_DEFAULT; // Structure for u8g2 on ESP32 u8g2_esp32_hal.sda = SDA_GPIO; // Set SDA Pin u8g2_esp32_hal.scl = SCL_GPIO ...

If you like tiny boards with Ethernet, TTGO T-Lite W5500 development board may be an interesting option, as the ESP32 board comes with a built-in OLED, and female headers to connect an Ethernet add-on ...