شیلد WIFI آردوینو UNO

Without any ESP8266 configuration knowledge of the white can also be easily used

10 support pwm / interrupt / serial / i2c Extensible gpio

Compatible with UNO r3 configuration

No USB to TTL converter

A key to enter the brush mode, without any wiring

1. The standard pin interface spacing is fully compatible with Arduino Uno, Mega and so on. (Unless the standard size arduino, such as Nano, Mini)
2. Using the advanced 3.3V power supply chip (the same as the official CC3000 expansion board power supply chip), so Arduino board provides 3.3V moreaccurate , so that the ESP8266 as the official cc3000 chip as normal work, no gap .
3. Leads to a WiFi module power / maintenance interface, to facilitate developers to expand power supply and maintenance .
4. Onboard ESP8266-12 industrial- grade stable serial port WiFi module, the use of enhanced PCB antenna, the signal better .
5. You can quickly switch through the DIP switch ESP8266-12 industrial-grade stable WiFi module operating mode (such as operating mode and upgrade mode), integrated serial chip, fast brush firmware.
6. Built-in 5V to 3.3V TTL level translator to prevent high voltage Arduino TTL level damage to the WiFi module. (General module can not Oh)
7. Onboard ESP8266-12 industrial-grade stable WiFi module with metal shield, strong anti -interference .
8. Demonstrate all interfaces of the onboard ESP8266-12 industrial-grade stable WiFi module at standard intervals to facilitate the developer 's deepdevelopment .
9. The Arduino library of the ESP8266-12 industrial-grade stable WiFi module, available at this site, can be routinely controlled by a very simple instruction.
10. 7 × 24 online, forum, mail technical guidance, sample program, technical information sharing.
11. The use of stackable design , you can continue to add other modules in the above, easy to use.
12. Onboard 4 LED display ESP8266 state, respectively, PWR, DFU, AP, STA, operating mode at a glance

This product can be used:

• Remote control electrical / model / four-axis aircraft and so on
• Provide networking services for non-intelligent devices
• Home temperature / humidity / PM2.5 display and so on
• Intelligent switch