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WiFi Module - ESP8266 - PCB Antenna - ESP-12E

Use with microcontrollers to easily create wireless connections over wifi networks. IOT applications

Sunrom Part# 4330

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Quantity Pricing
Quantity :
Price (Discount%)
1-4 :
Rs.475/- (0%)
5-9 :
Rs.461/- (3%)
10-24 :
Rs.442/- (7%)
25-49 :
Rs.428/- (10%)
50-74 :
Rs.418/- (12%)
75-99 :
Rs.404/- (15%)
100-249 :
Rs.390/- (18%)
250-499 :
Rs.380/- (20%)
500-999 :
Rs.371/- (22%)
1000+ :
Rs.356/- (25%)

This is a improved model over the previous model. Pinout and firmware remains same, Added SPI pins, Better PCB antenna design and range plus its FCC certified.

This is ultra low cost module that is easy to use and reliable based on ESP8266 chipset to be used along with a microcontroller that configures and communicates through AT commands.

Till now embedded WiFi solutions was a bit pricey to implement for hobbyist. This module is changing the trend rapidly. It gives excellent working range and opening wide array of applications.


  • Internet of Things (IoT)
  • Wireless Remote Control
  • Wireless Sensor Networks
  • Web Server / Client
  • Wireless UART


  • Built in Client-Server Mode
  • 400 Meters Working Distance in Open Area (100 Meters Indoors)
  • On Board 2.4 Ghz PCB Antenna
  • Metal Shielding


Various Ways to Interface module with Systems operating at 3V and 5V.


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Sunrom Electronics & Sunrom Technologies are two companies, that are the foremost online e-commerce stores since 2004, providing innovative embedded systems, components & services. Our aim is to empower you to Make In India. We work closely with electronics manufacturing companies & individuals to understand & solve the challenges faced during production. We do not just sell things, We use them ourselves in our products, and provide you with high quality tested components for trouble free experience.

  • Sunrom Electronics
  • GSTIN: 24AFBPT4632H1ZJ
  • Sunrom Technologies
  • GSTIN: 24AJLPP4029L1ZW
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