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ESP32-D0WD - ESP32 integrated circuit with Wi-Fi and Bluetooth BLE from Espressif View larger

ESP32-D0WD - ESP32 integrated circuit with Wi-Fi and Bluetooth BLE from Espressif

Integrated circuit, combining Wi-Fi functionality and Bluetooth 4.2 BLE. Integrated 32-bit dual-core Xtensa LX6 processor, 448kB ROM, 520kB SRAM. ESP32 allows you to work with many interfaces, including SPI, I2C, UART, CAN, ETH, IR and can be supplied with 2.2V-3.6V. The system has a QFN48 (5x5mm) housing. ESP32-D0WD

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ID: 575851

2,74€ gross (23% VAT)
2,22€ net

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Data sheet

Logic voltage3,3 V
Wi-Fi chipESP32
Wi-Fi standard802.11 b/g/n
Frequency range2,4 GHz
Baud rate150 Mbps
Antenna connectorBrak
Power supply voltage2,2 - 3,6 V

More info


ESP32 firmy Espressif to układ scalony, łączący w sobie funkcjonalność Wi-Fi oraz Bluetooth 4.2 BLE. Zintegrowany 32-bitowy, dwurdzeniowy procesor Xtensa LX6, 448kB pamięci ROM, 520kB SRAM. ESP32 pozwala na pracę z wieloma interfejsami, SPI, I2C, UART, CAN, ETH, IR i może być zasilany napięciem 2,2 V - 3,6 V. Układ ma obudowę QFN48 (5x5mm).


  • Built-in Xtensa LX6 processor with two cores clocked up to 240 MHz
  • 448 KB of ROM
  • 520 KB SRAM memory
  • Supply voltage: 2.2 V - 3.6 V
  • Allows you to support digital buses, including: I2C, SPI, I2S, PWM, UART, IR, CAN
  • Built-in 12-bit SAR analog-to-digital converter (up to 18 channels)
  • Built-in two 8-bit D/A converters
  • BT protocols: Bluetooth v4.2 BR/EDR and Bluetooth BLE
  • Bluetooth Audio support: CVSD and SBC
  • Wi-Fi protocols: 802.11 b/g/n (802.11n with up to 150 Mbit/s)
  • Wi-Fi operating modes: sta/softAP/SoftAP+sta/P2P
  • Wi-Fi security: WPA/WPA2/WPA2-Enterprise/WPS
  • Wi-Fi encryption: AES/RSA/ECC/SHA
  • Network protocols: IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
  • Working temperature: from -40°C to + 125°C
  • 5 x 5 mm QFN48 package

Block diagram

Schemat blokowy układu ESP32