ESP8266 Serial Wifi Wireless Transceiver Module

ESP8266 Serial Wifi Wireless Transceiver Module

4.8 (6 Reviews)
Price:
US$7.99
Quantily: - +
OR
Product Description

Details

Technical Details
Note: The ESP8266 Wifi module only, the Arduino is not included
Characteristics
802.11 b / g / n
Wi-Fi Direct (P2P), soft-AP
Built-in TCP / IP protocol stack
Built-in TR switch, balun, LNA, power amplifier and matching network
Built-in PLL, voltage regulator and power management components
802.11b mode + 19.5dBm output power
Built-in temperature sensor
Support antenna diversity
off leakage current is less than 10uA
Built-in low-power 32-bit CPU: can double as an application processor
SDIO 2.0, SPI, UART
STBC, 1x1 MIMO, 2x1 MIMO
A-MPDU, A-MSDU aggregation and the 0.4 Within wake
2ms, connect and transfer data packets
standby power consumption of less than 1.0mW (DTIM3)
ESP8266 application subject
Smart Power Plug
Home Automation
mesh network
industrial wireless control
Baby Monitor
Network Camera
sensor networks
wearable electronics
wireless location-aware devices
Security ID tag
wireless positioning system signals

  • Review
5 (100.0%)
1 (80.0%)
0 (0%)
0 (0%)
0 (0%)
  • Quality
  • Value
  • Price
Buon prodotto, ottimo supporto By StefanoB 2016-07-07 09:38:04

Prodotto conforme alla descrizione e funzionante, ottimo supporto tecnico con cui ho scambiato diverse email sul tema del baud rate supportato. Le mie conclusioni sono che la connessione diretta su seriale con Arduino è possibile solo a 115200, mentre i test effettuati dal produttore (che io non ho ripetuto) garantiscono invece la connessione anche altri baud rate, ma solo via USBtoTTL device.

  • Quality
  • Value
  • Price
Bestens By Manfred P. 2016-06-30 09:20:57

Schnelle Lieferung per Prime. Das Modul arbeitet einwandfrei und stabil und besitzt aktuelle Firmware. Ich nutze es mit einem ATMega über UART Schnittstelle für den Zugriff auf einen Web Server, ist also auch ohne Arduino einsetzbar. Es gibt preisgünstigere Module, habe ich auch getestet, haben aber immer wieder Aussetzer/Resets gezeigt, für mich nicht einsetzbar. Daher lieber 2 EURO mehr investieren.
Kann dieses Modul nur empfehlen.

  • Quality
  • Value
  • Price
They are fairly straightforward to hook up and use/program. By Joseph A 2016-05-24 08:08:00

I really like these wifi modules.

  • Quality
  • Value
  • Price
These are too cool and so inexpensive. By Auburn Software 2016-05-05 08:25:11

These are too cool and so inexpensive. Several years ago I was spending $70+ for this type of item.

  • Quality
  • Value
  • Price
Works great and at a great price. By R. Schmidt 2016-05-05 08:24:17

I had no problem programming it and was able to get it up and running quickly.

  • Quality
  • Value
  • Price
I want to like it. I want to love it. By chris 2016-05-05 08:06:17

I'm sure its great. But I can't get it (them- I got a 2 pack) to work. It may be because I'm a novice Arduino addict and frantically trying things that I read about on forums and see for sale here and eBay. I don't fault SunFounder- I have purchased other items from them and have been satisfied. I've read several different sources on how to wire them to my Arduino and uploaded sketches that work for others but I remain frustrated and stymied. I'm going to next try a wifi shield and hope it is plug and play.

How do you rate this product? *
Price
Value
Quality
  •  
  •  
  •  
  •  
  •  
  •  
      validation code  Unclear? Click the picture to replace the verification code