Can be inserted into the ESP32 board to read and write files. (Included in this kit.). Video will open in a new window. Just connect the board to your computer (installed IDE and driver) with the USB cable to program it.
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This module can work independently as the smallest system. Ultra-low power consumption, deep sleep current is as low as 6mA. JPEG(Only OV2640 Support),BMP,GRAYSCALE. Support picture WiFI upload. Bluetooth Bluetooth 4.2BR/EDR and BLE standard.
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eBay
Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards. Antenna Type: Integrated PCB, 2dBi gain. SPI Flash: Default 32Mbit. 2.4G Antenna Stick ×1(optional). Ultra-low power consumption with deep sleep current as low as 6mA, ideal for demanding applications.
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ESP32-SWIFI Bluetooth Module. 1 xESP32-S ESP32S WIFI Bluetooth Module ESP32 Serial to WiFi Module With Daul Antenna. ESP32-CAM Board+OV2640. Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module. Standard SCCB interface, compatible with I2C interface.
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Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE. Support picture WiFI upload. Bluetooth Bluetooth 4.2BR/EDR and BLE standard. Antenna form Onboard PCB antenna, gain 2dBi. Power consumption Turn off the flash: 180mA@5V.
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eBay
Support image WiFi upload. 1 X Antenna Extension Cable 1 X 3DBI Gain Antenna. 2.4G Antenna. Color: black, silver Type: Extention cable, 3DBI Gain Antenna. Low-power dual-core 32-bit CPU for application processors.
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