The M5Stack ESP32 PSRAM Timer Camera (OV3660) is a low-power ESP32 camera module with 8MB PSRAM, a 3MP OV3660 sensor, and RTC sleep/wake support, ideal for wireless image capture, remote monitoring, and battery-powered IoT projects. The M5Stack ESP32 PSRAM Timer Camera (OV3660) is a camera module based on the ESP32-D0WDQ6-V3, equipped with an onboard 8MB PSRAM and a 3MP camera (OV3660) with a DFOV of 66.5°, capable of capturing photos at resolutions up to 2048x1536. It features a status indicator and a RESET button, focusing on ultra-low power consumption design. Through the RTC (BM8563), it supports timed sleep and wake functions, with sleep current as low as 2μA. The board has a reserved battery connector for user-supplied battery power. The module supports Wi-Fi image transmission and USB port debugging, with a bottom HY2.0-4P port output for connecting other peripherals. Using M5Burner to flash the firmware, the Timer Camera can be configured directly via Camera-Tool, or the data can be processed in UiFlow. Features * Designed based on ESP32 * Wi-Fi image transmission * Timed sleep and wake * Status indicator * Ultra-low power consumption design * Development Platform: * ESP-IDF * Arduino * UiFlow Specifications PSRAM 8MB Flash 4M Image Sensor OV3660 Max Resolution 3MP Output Format 8-/10-Bit RAW, RGB and YCbCr output, compression DFOV 66.5° Battery Port SH1.0-2P Product Size 45 x 20 x 12mm Product Weight 6g Resources * Product documents Package Contents * 1x M5Stack ESP32 PSRAM Timer Camera (OV3660)