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WiFi Module - ESP8266 - 4x2 Header ESP-01

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

Sunrom Part# 4641

Available We dispatch same day if ordered by 4PM (excluding holidays), then courier usually takes 2-5 days.
Real Time Availability
Ready Stock: 14 nos.
Factory Leadtime for more quantity: 15 days
Quantity Pricing
Quantity :
Price (Discount%)
1-4 :
Rs.315/- (0%)
5-9 :
Rs.306/- (3%)
10-24 :
Rs.293/- (7%)
25-49 :
Rs.284/- (10%)
50-74 :
Rs.277/- (12%)
75-99 :
Rs.268/- (15%)
100-249 :
Rs.258/- (18%)
250-499 :
Rs.252/- (20%)
500-999 :
Rs.246/- (22%)
1000+ :
Rs.236/- (25%)

ESP8266 can be used as an external Wifi module, using the standard AT Command set Firmware by connecting it to any microcontroller using the serial UART, or directly serve as a Wifi-enabled micro controller, by programming a new firmware using the provided SDK.

The GPIO pins allow Analog and Digital IO, plus PWM, SPI, I2C, etc.

Some example projects:


ESP8266 VCC and CH_PHD are connected to 3.3V power supply.


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  • Sunrom Technologies
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