ESP-01M

• Low power 32-bit CPU, can also serve as the application processor

• Up to 160MHz clock speed

• Built-in 10 bit high precision ADC

• Supports UART/GPIO/IIC/PWM/ADC

• SMD-18 package for easy welding

• Integrated Wi-Fi MAC/BB/RF/PA/LNA

• Support multiple sleep patterns. Deep sleep current as low as 20uA

• UART baud rate up to 4Mbps

• Embedded LWIP protocol stack

• Supports STA/AP/STA + AP operation mode

• Support Smart Config/AirKiss technology

• Supports remote firmware upgrade (FOTA)

• General AT commands can be used quickly

• Support for the two development, integration of windows, Linux development environment