Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board for HMI and AI voice applications such as handhelds, smart panels, meters, ...

E (xxxx) i2c.master: I2C transaction unexpected NACK detected I²C scanners detect no devices at 0x3C or 0x3D, even though the OLED should use one of these. The OLED module has a 472 resistor (≈4.7kΩ), ...

The Adani Group is in talks with several companies, including Japan’s Sharp Corporation and Panasonic, to establish a joint LCD display fabrication plant in India, people aware of the development told ...

It has been reported that a high refresh rate of 75Hz has been achieved for e-paper displays such as the Amazon Kindle. An open-source development kit has been released. Unlike LCDs, which use ...