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, power and RF properties best, which is safe, reliable, and scalable to a variety of applications.
4MB Flash
Lithium battery interface, 500mA Max charging current
Default firmware: Lastest MicroPython firmware
Max serial baud rate: 256000bps
High performance-price ratio
Small volume, easily embeded to other products
Strong function with support LWIP protocol, Freertos
