Tag: time-lapse
![#MicroPython: M5CAMERA timelapse video using MQTT]( "#MicroPython: M5CAMERA timelapse video using MQTT")
23
Jun - 2020M5Stack, MicroPython
4 min | 15534The M5Camera is a camera unit based on ESP32 chip has an OV2640 and also includes a PSRAM. As you may already know, M5Stack is an open-source modular toolkit for IoT developments based on ESP32. There are four versions of this camera (see Fig. 1). I got the M5-Camera B and this is a tutorial to use the camera to generate timelapse videos. However, this module doesn't have a microSD slot. Therefore, the application will publish the photos on an MQTT Broker, so that an MQTT subscrib...
![#MicroPython: Portable time-lapse camera using an ESP32-CAM]( "#MicroPython: Portable time-lapse camera using an ESP32-CAM")
16
Feb - 2020MicroPython
2 min | 27351This tutorial extends the article MicroPython: Taking photos with an ESP32 and in this case, the ESP32-CAM running MicroPython takes a photo every 5 seconds and saves it on the microSD card. The photos can be then combined into a time-lapse video! :)
The MicroPython official version doesn't support I2S interface. However, tsaarni wrote a driver for the OV2640 and forked the MicroPython repository to include it. Thus, you need to follow the instructions in this article: MicroPyt...
We use cookies to improve our services. Read more about how we use cookies and how you can refuse them.
