Built-in ceramic antenna Serial port WIFI module, ESP8266 ESP-03

Model Number: ESP8266 ESP-03 Brand Name: New and Original Key Specifications/Special Features: General descriptionESP8266 UART is an ultra-low power consumption - WiFi passthrough module, highly competitive in the industry of packaging size and low power consumption technology, designed for mobile devices and Internet application, the user's physical devices can be connected to a wi-fi, to carry on the Internet or LAN communications, realize networking.ESP8266 encapsulation mode is diversiform, antenna can support board PCB, IPEX interfaces and stamp hole three forms;ESP8266 can be widely used in smart grid, smart transportation, intelligent furniture, handheld devices, industrial control, and moreFeaturessupport wireless 802.11 b/g/nsupport the STA/AP/STA + AP three work modes
built-in TCP/IP protocol stack, and support multiple TCP Client connection
support rich Socket the AT command
support UART/GPIO data communication interface
support Smart Link intelligent networking
support remote firmware update (OTA)
built-in 32-bit MCU and can be applied as processor
low power consumption, suitable for battery-powered applications
single 3.3 V power supply
Applicationarea
--serial CH340 turn Wi-Fi;
--industrial passthrough DTU;
--wi-fi remote monitor/control;
--toys field;
--color LED control;
--fire control, security intelligent integration management;
--Smart card terminals, wireless POS machine, wi-fi camera, handheld devices, etc
Company information
Shenzhen Guangfasheng Technology Co.,Ltd
- A global independent distributors of electronic components
- Welcome OEM, CEM
- A variety of channels to satisfy various demands including military and industrial product
- Sufficient stock on your urgent demand
- professional knowledge to solve your confusion
- Strong in line:our company is strong in integrated circuit (IC), module, capacitor, resistor, diode, LED, crystal oscillator, SD card and more. Allparts are from original factory or brand authorized source. Most of them are instock with aggressive price.
- Quality: 100% new and original factory packing. RoHS. No bulk, no refurbish, noobsolete.
- Warranty: more than 90 days.If you want to know more, please send us your kindly inquiry, we must try our best to provide you best service.