esp8285 Nodemcu m3 ch340 Wi-Fi module

• When the ESP8285 hosting application, can be started directly from the external Flash. Built-in cache memory facilitates system performance and optimizes storage systems. In addition, ESP8285 only through the SPI / SDIO interface or I2C / UART port can be used as a Wi-Fi adapter, applied to any microcontroller-based design.
• ESP8285 = ESP8266 + 1M Flash, so that it can withstand high temperatures up to 125 degrees Celsius! And the original ESP8266 source code program can be used to transplant.
• Built-in Tensilica L106 ultra-low power 32-bit microprocessor, clocked at 80MHz and 160MHz support RTOS.
• Support for Smart Config features (including Android and iOS devices).

It is fully compatible with for Nodemcu V3, but cheaper than it is. for NodeMcu is an open source firmware and development tool that helps you prototype your IOT products in several script lines.

The ESP8285-based development kit integrates GPIO, PWM, IIC, 1-Wire and ADC into a single board.

The fastest way with the for NodeMCU firmware, for your development to provide support!

Including USB-TTL, plug and play

10 GPIOs, each GPIO can be PWM, I2C, 1 line

FCC certification WI-FI module (coming soon)

PCB antenna