ESP-32S ESP-WROOM-32 bluetooth-compatible and wifi dual core cpu with low power for Sale

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ESP-32S ESP-WROOM-32 bluetooth-compatible and wifi dual core cpu with low power For Sale

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ESP-32S ESP-WROOM-32 bluetooth-compatible and wifi dual core cpu with low power:
$2.46

is a general purpose wi-fi + bt + ble mcu module with powerful functions and a wide range of uses. It can be used for low power sensor networks and demanding tasks such as voice encoding, audio streaming, and mp3 decoding etc.The core of this module is the ESP32-D0WDQ6* chip, which is scalable and adaptable. The two cpu cores can be controlled separately. ClockThe frequency adjustment range is from 80 mhz to 240 mhz. User can cut cpu power and use low power coprocessor to continuously monitor peripheralsChange of state or if any analogous quantity exceeds the threshold. Esp32 also integrates a wealth of peripherals, including capacitive sensors, lounge sensors,Low noise sensor amplifier, sd card interface, ethernet interface, high speed sdio/spi, uart, i2s and i2c, etc.The module integrates traditional Bluetooth-compatibleAudio , low powerBluetooth-compatibleAudio and wi-fi, and has a wide range of uses: wi-fi supports a wide range of communication connections, and it also supportsThe router is directly connected to the internet; while Bluetooth-compatibleAudio allows users to connect to cell phones or transmit the ble beacon to facilitate signal detection. esp32 chip sleepThe current is less than 5 µa, making it suitable for battery-powered wearable electronic devices. The data transmission rate supported by the module is up to 150 mbps, antenna outputThe power reaches 20 dbm, which can reach the widest range of wireless communication. Therefore, this module has industry leading technical specifications,Excellent performance in terms of transmission distance, power consumption and network connectivity.The esp32 operating system is freertos with lwip, and tls 1.2 with hardware acceleration is incorporated. The chip also supports ota encryption.Update, it is convenient for users to continue to update after the product is released.Specifications:Test reliability: htol/htsl/uhast/tct/esdWiFi protocol: 802.11 b/g/n (802.11n, speed up to 150 mbps)A-MPDU and A-MSDU aggregation, support 0.4 µs guard intervalFrequency range 2.4ghz 2.5ghzBluetooth-compatible Protocol: Compatible with Bluetooth-compatibleAudio standards v4.2 br/edr and bleBluetooth-compatibleRadio: nzif receiver with -97 dbm sensitivity, class-1, class-2 and class-3 transmitters, afhBluetooth-compatibleAudio: cvsd and sbc audioModule interface: sd card, uart, spi, sdio, i2c, pwm led, pwm motor, i2s, ir, pulse counter, gpio, capacitive sensor, adc, dac, two-wire automotive interface (twai®Compatible with iso11898-1)On-chip sensor: hall sensorIntegrated spi flash: 4 mbWorking voltage/supply voltage: 3.0v3.6vPackage Includes:1 * module
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