Click the blue text above to follow us Previously, we used OV2640 to capture high-definition photos (ESP32-S3 captures 1600X1200 resolution photos) and displayed JPG images on an LCD driven by ST7789 (ESP32-S3 displays JPG and PNG images on LCD (based on MicroPython)). Now we combine the two to allow the LCD to display the images … Read more
Click the blue text above to follow us The previous note “ESP32-S3 Camera Captures Photos at 1600X1200 Resolution” implemented capturing a high-resolution photo using the camera. This time, we will use the camera to achieve real-time image transmission on a webpage. 1.Web Image Transmission Effect ESP32-S3 calls the camera to transmit the captured image in … Read more
ESP32-CAM Development Board and Its Pin Diagram ESP32-CAM development board and its pin diagram , November 12, 2024 16:02 , ,
How to Determine if a Sensor is Lit Up? ① The sensor’s chip ID can be correctly read via I2C, meaning I2C communication is normal; ② Using the media-ctl tool, the pipeline can be viewed, showing the sensor’s specific resolution and format; ③ Using V4L2 tools to capture images without errors, with normal data output, … Read more
Continuing from the previous article. During this period, I optimized the system, removed some programs that occupied too much memory, and also tested the soft encoding and hard encoding of x264, and delved into the conversion from h264 to MP4, and received the shell. Two shells were printed, one deeper. Camera side view. Based on … Read more
Introduction: The previous article introduced how to light up a sensor on RK3588, using the MIPI camera IMX577 as an example. From previous articles, we know that RK3588 supports up to 6 MIPI cameras and 1 DVP camera. Therefore, this article serves as a supplement, introducing the key configurations for both MIPI and DVP cameras. … Read more
“ OneInchEye: An open-source one-inch CMOS sensor (IMX283) camera board designed for Raspberry Pi.” Overview The OneInchEye project is an open-source camera board designed for the Raspberry Pi Compute Module 4 using the IMX283 one-inch sensor. This project aims to provide a high-quality, affordable, and easy-to-use camera module for Raspberry Pi projects. The circuit board … Read more