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ESP8266 WIFI Chip 0.91" Inch OLED Display Development Board

ESP8266 WIFI Chip 0.91″ Inch OLED Display Development Board

Original price was: ₹1,299.00.Current price is: ₹1,049.00.

SKU : 18-ERMCU013

STOCK: 4 (WooHoo!) Available

Quick Review:

  • Working voltage: 3.3V ~ 7V
  • Board size: 50.86×18.2×6.69mm
  • Screen size: 30×11.5mm
  • Flash: 32Mbyte.
  • Master chip: ESP8266.
  • OLED: 0.91 inch /128 * 32.
  • USB adapter chip: CP2102.

Shipping: Usually delivered in 3-7 days.

Brand New || Best Quality || Skype and Video Support Available.

Need in Quantity? Let’s Talk!

Availability: 

4 in stock

Select Below Products to Add Together:
ESP8266 WIFI Chip 0.91" Inch OLED Display Development Board
This item: ESP8266 WIFI Chip 0.91" Inch OLED Display Development Board

4 in stock

Original price was: ₹1,299.00.Current price is: ₹1,049.00.
Original price was: ₹1,299.00.Current price is: ₹1,049.00.
OLED Display-0.91 inch I2C/IIC 128x32 Module
1 × OLED Display-0.91 inch I2C/IIC 128x32 Module

3 in stock

Original price was: ₹249.00.Current price is: ₹180.00.

ESP8266 WIFI Chip 0.91″ Inch OLED Display Development Board. The main chip using ESP8266, with CP2014USB to serial chip, lithium battery interface and charge and discharge circuit, 32MByte Flash, WIFI antenna, 0.91-inch OLED display. Can be programmed in and NodeMCU environments. Operation is consistent with NodeMCU. Leads all pins of ESP8266 12 digital pins can be configured to read, write, IIC, SPI, the middle, PWM and other functions 1 AD input

Technical Specifications:

  • Working voltage: 3.3V ~ 7V
  • Board size: 50.86×18.2×6.69mm
  • Screen size: 30×11.5mm
  • Flash: 32Mbyte.
  • Master chip: ESP8266.
  • OLED: 0.91 inch /128 * 32.
  • USB adapter chip: CP2102.
  • Operating temperature: -40-90 Celsius.
  • Support mode: softAp, station, softAp + station, WIFI-Direct.
  • Output power: 19.5 dBm @ 11b,16.5 dBm @ 11g, 15.5 dBm @ 11n.

Package Includes:

  • 1 Piece- ESP8266 WIFI Chip 0.91″ Inch OLED Display Development Board
Weight 8 g
Dimensions 50 × 17 × 3 mm

Shipping

We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.

For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.

We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.

This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.

We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.

Warranty

This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.

What voids the warranty?

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.

Other Info

  • Country of origin: China
  • Packer/ Importer: Ercoms Robotics Lab

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