X-8266 ESP-WROOM-02/ ESP32 Rev1 WiFi bluetooth Module OLED IOT Electronics Starter Kit

Introduction: ESP32 is already integrated antenna and rf balun, power amplifier, low noise amplifiers, filters, and the power management module. the entire solution is the least amount of pcb area. this board is 2.4 ghz dual mode wi fi and bluetooth chips by tsmc 40nm low power technology, power and rf characteristics of best, which is safe, reliable, and scalable to a wide range of applications. Features: high performance - price - ratio small volume, easy embeded to other products strong function, with the support of lwip protocol, freertos support three modes: ap, sta and ap + sta support for lua program, easy to develop Click the link for more details: https://github.com/espressif/arduino-esp32/blob/master/doc/windows.md https://github.com/squix78/esp8266-oled-ssd1306 Optional types: Type A: ESP32 Type B: ESP-WROOM-02 X-Battery Shield Description: What makes it special? 5V&1A Charging Input 5V&1A Charging Output High Efficiency(88%~92%) 1 Switch control Micro USB Port Battery Protection Low Power Consumption. LED indicate(Green&Red) This product does not include the battery. Note: This product is not soldered OLED screen color random send Package included: 1 x Lolin ESP32 /X-8266 ESP-WROOM-02 1x X-Battery Shield 1 x 1.3 inch OLED