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5Pcs ESP8266 ESP-01S Remote Serial Port WIFI Transceiver Wireless Module

5.010 ratings
423+ bought in past month
AI Summary
product for everyday users

The 5Pcs ESP8266 ESP-01S Remote Serial Port WIFI Transceiver Wireless Module is a value-for-money product designed for everyday users. Customers praise its fast and responsive and compact and portable. 100% of buyers rate it 4★ or above.

fast and responsivecompact and portablewireless convenience
₹1,240
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Total: ₹1,240
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 25 Aug8 Sept
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Everyday convenience
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About This Product

The 5Pcs ESP8266 ESP-01S Remote Serial Port WIFI Transceiver Wireless Module is a value-for-money designed for everyday users. Customers highlight its fast and responsive and compact and portable.

Customer Verdict

100% of buyers rated this product 4 stars or above. The most appreciated qualities are: fast and responsive, compact and portable.

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Description:
1MB (8Mbit) Flash size. AP, STA, AP+STA modes available. Very simple AT commands, easy to use. Low-power consumption and small Internal LWIP interface. Only four pins interface, VCC-3V3, GND, TXD and RXD. AT commands firmware. New IC ESP8266ex This module just have small upgradation on ESP-01 PCB board
Package included:
5 x ESP-01S Wireless Module

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Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.