Description
2.4GHz Serial UART WiFi 1MB SPI Flash PCB Antenna ESP-01 ESP-01S ESP8266EX Wireless Module
Feature
1.Frequency: 2.4GHz;
2.Chipset: ESP8266EX;
3.Operating Voltage: 3.0V~3.6V;
4.PCB Antenna;
5.SPI Flash: 1MB;
6.Options: ESP-01(Without 10KΩ Pull-up Resistor), ESP-01S(With 10KΩ Pull-up Resistor);
Electrical
Mechanical
Jordan –
very good
MKTechnic.com –
Thank you very much for your order!