USB - ESP8266 adapter for ESP-01

Adapter for ESP8266 - power supply and signals at 3.3V level - no need to adjust voltage and no destruction of modules.
Very simple connection to the computer via USB bus.

Power supply voltage: 5V DC

Operating temperature: -10 to 60°C (-10 to 60°F)

Dimensions: 48x17x12 mm

Weight: 4g