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UNO R3/ ESP8266/ Serial WiFi Expansion Board/shiled ESP-12E Development Board/Extension #08061390

UNO R3/ ESP8266/ Serial WiFi Expansion Board/shiled ESP-12E Development Board/Extension
$ 8.99
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Product Details


Material Other Material,
Type WiFi Module, Development Board,
Quantity (pcs) 1,
Function For Raspberry Pi 3B+, For Raspberry Pi,
Connector Type DC,
Listing Date 06/15/2020,


Module introduction
Product comparison product features
Xiaobai without any knowledge of ESP8266 configuration can also be easily used
10 support pWm / interrupt / serial / i2c scalable
Compatible with UNOr3 configuration, call syntax!
Custom firmware can be updated via unor3 update board
No USB to TTL converter required One-click access to the brush-on mode without any wiring
1. Fully compatible with uno, Mega, etc. using standard pin interface spacing (unless standard size, such as Nano, Mini)
2, using advanced 3.3V power chip (the same as the official CC3000 expansion board power chip) to make the 3.3V provided in the board more accurate, so that ESP8266 works as the official cc3000 chip, no gap
3 Leads a WiFi module power/service interface, which is convenient for developers to expand power supply and maintenance.
4, onboard ESP8266-12 industrial grade stable serial WiFi module, using enhanced PCB antenna, the signal is better
5. Quickly switch the operation of ESP8266-12 industrial grade stable WiFi module by dial switch
Mode (such as running mode and upgrade mode), integrated serial chip, fast flashing firmware.
6, built-in 5W to 3.3VTTL level converter to prevent high voltage TTL level damage to the WiFi module. (General modules are not available)
7. The onboard EsP8266-12 industrial grade stable WiFi module has a metal shield and is highly resistant to interference.
8. All interfaces of the ESP8266-12 industrial grade stable WiFi module on the board with standard spacing
Convenient for developers to develop in depth
9. Provide ESP8266-12 industrial grade stable WiFi module written by this station, which can be controlled by very simple instructions and provide routines.
10, 7 * 24 online, forum, mail technical guidance, sample programs, technical resource sharing
11, using superimposable design, you can continue to accumulate other modules on the above, easy to use
12, onboard 4 LEDs show the status of ESP8266, respectively PWR, DFU, AP, STA, run
The pattern is clear at a glance
This product can be applied to:
Remote control appliances/models/four-axis aircraft, etc.
Networking services for non-smart devices
Household temperature / humidity / PM2.5 display, etc.
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