ESP32 WIFI BT Entwicklungsboard 2,8 Zoll kapazitiver Touchscreen mit Touch WROOM
13,18 €
Resolution 240x320. It includes interfaces for UART, SPI, I2C, PWM, DAC, and ADC, making it highly adaptable for various applications. Silicone Adhesive Calf Pads Soft Calf Corrector Leg Shaping Patches for Calf.
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Type:Other
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Country/Region of Manufacture:China
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Brand:Unbranded
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Wi-Fi:802.11b/g/n/
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Supported interfaces:UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, DAC
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Spectrum range:2412~2484MH2
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Sleep current:<80uA
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Size:87*50*8MM
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Serial port rate:default 115200bps
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Security:WPA/WPA2/WPA2-Enterprise/WPS
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SPIFlash:default 32Mbit
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Product size:3.43x1.97x0.31inch
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Product name:ESP32WiFi+BT dual-mode development board
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Power consumption:300mA@3.3V
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Peak current:<30mA
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Operating temperature:-20°~80°
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Operating frequency:13.56MHz
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Operating current:13~26mA
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On-chip sensors:Hall sensor, temperature sensor, capacitive touch sensor
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Note:The operating frequency of the card used must be 13.56MHz
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MCS7(65Mbps,72.2Mbps):-67dBm
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IO port:22
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Card reading distance:0~45mm
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CCK,1Mbps:-90dBm
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CCK,11Mbps:-85dBm
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Bluetooth-Compatible:Bluetooth-Compatible4.2BR/EDR and BLE standards
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Baud rate:57600
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Antenna form:onboard PCB antenna, gain 2dBi
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802.11n:13±2dBm(@MCS7)
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802.11g:14±2dBm(@54Mbps)
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802.11b:17±2dBm(@11Mbps)
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6Mbps(1/2BPSK):-88dBm
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54Mbps(3/464-QAM):-70dBm
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(8) Card reading distance:0~45mm
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(7) GND:ground
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(7) Baud rate:57600
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(6) Sleep current:<80uA
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(6) 3.3V:VCC
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(5) RST:reset pin
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(5) Peak current:<30mA
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(4) Operating voltage:3.3V
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(4) MIS0:SPI port slave output
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(3) Operating current:13~26mA
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(3) MOSI:SPI port slave input
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(2) SCK:SPI clock
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Sparversand:Economy Int'l Postage 0,76 EUR - Lieferung zwischen 18. June 2025 und 02. July 2025 (bei heutigem Zahlungseingang)
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Versand nach:Weltweit, Frankreich, Deutschland, Polen, Spanien, Kambodscha, Griechenland, Ungarn, Italien, Lettland, Litauen, Portugal, Rumänien, Schweden, Österreich, Belgien, Irland, Niederlande, Serbien, Slowakei, Australien, Kanada, Israel, Luxemburg, Republik Kroatien, Saudi-Arabien, Slowenien, Türkei, Brasilien
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Versand ausgeschlossen:Channel Islands , Isle of Wight , Isle of Man , Scilly-Inseln , Schottisches Hochland , Schottische Inseln , Afrika , Mittelamerika und Karibik , Naher Osten , Südostasien , ... und weitere
