ESP-32 Wireless WiFi Bluetooth Development Board 2.4GHz CP2102 Micro USB Dual Core Module
The ESP-32 Wireless WiFi Bluetooth Development Board, measuring 25.2mm x 18mm only, contains the ESP32 SoC, flash memory, precision discrete components, and PCB antenna to provide outstanding RF performance in space-constrained applications.The pinout is optimized, since peripheral IO pads are grouped and led out to facilitate application board design with minimal external trace routing, thus making the application even more compact. Suitable for commercial application development with a robust 4-layer FCC, CE ( RED ), IC, TELEC, SRRC & KCC-compliant design and a wide operating temperature range of -40°C to 85°C
High performance-price ratio.
Supporting Lua program, easy to develop.
Supporting three modes: AP, STA, and AP+STA.
Small volume, easily embeded to other products.
Strong function with support LWIP protocol, Freertos.
ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module.
The entire solution takes up the least amount of printed circuit board area.
This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm.
Low power technology, best RF properties, which is safe, reliable, and scalable to a variety of applications.
ESP32-WROOM-32 contains two low-power Xtensa 32-bit LX6 microprocessors
448 KBytes ROM for booting and core functions
520 KBytes on-chip SRAM
8 KBytes SRAM in RTC SLOW
8 KBytes SRAM in RTC FAST
1 Kbit of EFUSE, 256 bits MAC
WiFi: 802.11 b/g/n/d/e/i/k/r (802.11n up to 150 Mbps)
Bluetooth v4.2 BR/EDR and BLE specification
Wi-Fi mode Station/softAP/SoftAP+station/P2P
IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
Interfaces: SD-card, UART,SPI,SDIO,I2C,LED PWM,Motor PWM,I2S ,IR,GPIO, capacitive touch sensor, ADC, DAC, Hall sensor, temperature sensor