ESP32 Wifi+Bluetooth Dual Core MCU 2.4GHz Wireless rf Transceiver Low Power Ble 4.2 Transmitter 240MHz 4MB ESP-WROOM-32 Module | Мобильные

Характеристики

ESP32 Wifi+Bluetooth Dual Core MCU 2.4GHz Wireless rf Transceiver Low Power Ble 4.2 Transmitter 240MHz 4MB ESP32-WROOM-32 Module 

Categories	Items	Specifications
Wi-Fi	Standards	FCC/CE/IC/TELEC/KCC/SRRC/NCC
	Protocols	802.11 b/g/n/e/i (802.11n up to 150 Mbps)
		A-MPDU and A-MSDU aggregation and 0.4 µs guard interval support
	Frequency range	2.4 ~ 2.5 GHz
Bluetooth	Protocols	Bluetooth v4.2 BR/EDR and BLE specification
	Radio	NZIF receiver with -98 dBm sensitivity
		Class-1, class-2 and class-3 transmitter
		AFH
	Audio	CVSD and SBC

 

Categories	Items	Specifications
Hardware	Module interface	SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, I2C, IR
		GPIO, capacitive touch sensor, ADC, DAC, LNA preamplifier
	On-chip sensor	Hall sensor, temperature sensor
	On-board clock	40 MHz crystal
	Operating voltage	2.3 ~ 3.6V
	Operating current	Average: 80 mA
	Operating temperature range	-40°C ~ +85°C
	Ambient temperature range	Normal temperature
	Package size	18±0.2 mm x 25.5±0.2 mm x 2.8±0.15 mm
Software	Wi-Fi mode	Station/SoftAP/SoftAP+Station/P2P
	Security	WPA/WPA2/WPA2-Enterprise/WPS
	Encryption	AES/RSA/ECC/SHA
	Firmware upgrade	UART Download / OTA (via network) / download and write firmware via host
	Software development	Supports Cloud Server Development / SDK for custom firmware development
	Network protocols	IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
	User configuration	AT instruction set, cloud server, Android/iOS app