A. Download and Install the Serial Driver
To program the NodeMCU V1.0, your development platform (PC, Mac, Linux) needs to detect
the Serial-To-USB adapter soldered onto the ESP8266 module. This ESP8266 development
module has built in a high-quality Labs CP2102 Single-Chip USB to UART Bridge with Micro-
USB connector that baud rates up to 921600. You can download and install the driver from
here:
https://www.silabs.com/products/mcu/Pages/USBtoUARTBridgeVCPDrivers.aspx
Need help?
Do you have a question about the ESP8266 and is the answer not in the manual?
Questions and answers