ESP8266 - ESP8266EX - Serial Interface Wi-Fi Module - ESP-01
Rs. 120.52
Sale price
Rs. 120.52
Regular price
Rs. 265.00
Skip to product information
In stock
SALE55% off
ESP8266 - ESP8266EX - Serial Interface Wi-Fi Module - ESP-01
Rs. 120.52
Sale price
Rs. 120.52
Regular price
Rs. 265.00
TTD-3964
π
Same-day dispatch before 4 PM IST Β· delivery in 3β5 days
%}
Shipping calculated at checkout.
ESP8266 ESP-01 Serial Interface Wi-Fi Module
The ESP8266 ESP-01 is a low-cost Wi-Fi-to-serial module that adds 2.4 GHz Wi-Fi to any microcontroller project over a simple UART link. The ESP8266 ESP-01 price in India is among the lowest here, and this tiny 25x15 mm module is popular with makers and embedded engineers in Bangalore and across India. Ships from our Bengaluru warehouse with a GST invoice.
Key Specifications
| Chip | ESP8266EX Wi-Fi SoC |
| Interface | Serial UART (AT commands) |
| Wi-Fi | 802.11 b/g/n, 2.4 GHz |
| Module Size | 25 x 15 mm |
| Operating Voltage | 3.3V |
| Country of Origin | Imported |
Key Features
- Self-contained Wi-Fi networking solution over UART
- Onboard processing and storage β can host the application
- Compact 25x15 mm footprint for space-constrained designs
- Low cost β ideal for adding Wi-Fi to any project
Applications & Use Cases
- Adding Wi-Fi to Arduino and other microcontrollers
- Low-cost IoT and home-automation devices
- Serial-to-Wi-Fi bridges and remote sensors
Frequently Asked Questions
What voltage does the ESP-01 run on?
3.3V β do not power it directly from 5V logic.
How does it communicate?
Over a serial UART interface using AT commands or custom firmware.
Why Buy From Tech Depot India
- Fast dispatch to Bangalore and pan-India from Bengaluru
- GST invoice available; support on WhatsApp +91 78285 34155