Espressif Systems SoC, ESP32-D0WD Wi-Fi + BLE module. Supports a variety of applications from low power sensor networks to voice encoding. Since it has been acquired with a construction design certification (so-called techniques), it can be used without any problems in Japan.
Specifications
Equipped with 32-bit dual core MCU with low power consumption
Clock can be adjusted (80MHz to 240MHz)
Equipped with a 12-bit SAR A/D converter
Equipped with TCP/IP protocol stack
(H)Equipped with a variety of interfaces including SPI, UART, I2C, I2S, PWM, GPIO, etc.
FCC, CE and construction design certified
ESP32-WROOM-32D Features
Equipped with ESP32-D0WD (Xtensa 32 bit LX6 MCU Dual Core)
Equipped with PCB antenna.
Wi-Fi: 802.11 b/g/n (802.11 n up to 150 MHz)
Bluetooth: Classic, BLE 4.2 (dual mode).
Wi-Fi Modes: Station/softAP/SoftAP+station/P2P
Security: WPA/WPA2/WPA2-Enterprise/WPS
Encryption: AES/RSA/ECC/SHA
SRAM: 520 KB
Flash: 4 MB
Operating Voltage: 2.2 - 3.6 V
Current Consumption: Average 80 mA
Operating Temperature: -40°C to +85°C
On-chip sensor: Hall sensor, temperature sensor
Interface
GPIO I2C UART SPI PWM I2S ADC DAC SD Card (SDIO) IR Capacitive Touch Sensor Low Noise Preamp Pin Spacing: 0.5 inch (1.27 mm) Pitch (Half Pitch) Size: 0.7 inch (18 mm) x 1.0 inch (25.5 mm) x 3.1 mm *This product has a JAN code assigned by Switch Science.
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