I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...
Discover how building a Smart Blind Stick transformed my understanding of robotics and practical learning through hands-on experience.
In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...
U.S. Rejects Iran’s Offer to Suspend Nuclear Activity for Up to 5 Years The two sides remain far apart on an agreement, as the Trump administration insisted on a 20-year suspension, according to ...
At embedded world 2026, Brian Tristam Williams spoke with Manny Singh from Qualcomm about how they're bringing together Arduino, Edge Impulse, and its broader developer strategy to simplify AI and ...
Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...
#define ESP_CODEC_DEV_INVALID_ARG (ESP_ERR_INVALID_ARG) #define ESP_CODEC_DEV_NO_MEM (ESP_ERR_NO_MEM) #define ESP_CODEC_DEV_NOT_SUPPORT (ESP_ERR_NOT_SUPPORTED) # ...
void set_cs_1(){gpio_set_level((gpio_num_t)lcd_spi_data.cs,1);} void set_cs_0(){gpio_set_level((gpio_num_t)lcd_spi_data.cs,0);} void set_dc_1(){gpio_set_level((gpio ...