Image Transmission

Remote Image Transmission via MQTT Using ESP32-CAM (Base64)

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Remote Image Transmission via MQTT Using ESP32-CAM (Base64)

Table of Contents Introduction 1. Environment Configuration 1. Arduino IDE 2. Data Acquisition 1. Follow the WeChat public account – Star Aid Studio and send the keyword (ESP32-CAM) 2. Data description editing 3. Reference for setting up MQTT service 3. Implementation Effects 1. Output Base64 data via serial port 2. Verify if the output Base64 … Read more

CH32V307 Red Toad Board Tutorial: Image Transmission Based on OV2640 Camera Module

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CH32V307 Red Toad Board Tutorial: Image Transmission Based on OV2640 Camera Module

Introduction A new learning project has arrived! This time we bring the learning notes related to the external OV2640 camera module in JPEG mode for the CH32V307 Red Toad board. This project is actually a supplement to the previous tutorial, addressing everyone’s questions about JPEG mode image transmission. As usual, students with weak foundations can … Read more