3 Review(s)

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. Features: High performance-price ratio small volume, easily embeded to other products strong function with support lwip protocol, freertos supporting three modes: Ap, sta, and ap + sta supporting lua program, easily to develop.