KESHY USB to ESP-01 ESP8266 Adapter Board | Serial Wireless Programmer Module

Features:

• Built-in CH340G USB to Serial converter chip
• Onboard 3.3V voltage regulator for stable ESP-01 power supply
• Yellow 2×4 header socket for easy plug-and-play connection
• Direct USB-A plug for connection to laptop or PC
• Great for testing and programming ESP8266 ESP-01 modules

Specification:

• Brand: KESHY
• Compatibility: ESP-01 / ESP-01S
• Interface: USB Type-A
• Capacitor: 1000uF 6.3V filter capacitor

Note: ESP-01 module not included.