Driver chip: CP2102. •Flash:4MB. Bluetooth V4.2 BR/EDR and Bluetooth LE standards. Integrated Wi Fi (802.11b/g/n) and Bluetooth functions, supporting high-speed wireless communication and multiple protocols.
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Low-power, WiFi + Bluetooth capable (ESP32). # - Pull GPIO0 LOW during upload/flash; release for normal boot. # - Adjust pins above if your module differs from standard AI-Thinker mapping. Simple Arduino sketch to run an MJPEG web stream from the ESP32-CAM.
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1.ESP32-C6FH4 core module, integrated WiFi and Bluetooth functions, stable and powerful performance. Antenna: 2.4G ceramic antenna. 3.2.4G ceramic antenna design, signal transmission farther and more stable, superior wireless communication performance.
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The ESP32 is a versatile chip designed for efficient Wi-Fi and Bluetooth including BLE. The ESP32 chip has 30 GPIO pins with support for I2C, I2S, SPI and UART. In addition it has multiple analog to digital channels and digital to analog, hardware accelerated encryption, pulse width modulation, capacitance touch interfaces and a lot more.
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1Pc ESP32 Breakout Board. The Expansion Board Is Design With Double Layer That One Pin Is Wired On Both Sides. Due To The Different Monitor And Light Effect, The Actual Color Of The Item Might Be Slightly Different From The Color Which Is Showed On The Pictures.
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Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE. Support picture WiFi upload. This module can work independently as the smallest system. Ultra-low power consumption, deep sleep current is as low as 6mA.
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= nullptr) { display.clearDisplay(); display.setTextSize(1); display.setCursor(0,0); display.println("4-Zone Irrigation"); for (int z=0; z<4; z++) { int raw = readSoilRaw(z); display.printf("Z%d: %4d %s\n", z+1, raw, zoneActive[z]?.
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