WiFi Serial Transceiver Module - ESP8266 ESP-12E
WiFi Serial Transceiver Module - ESP8266 ESP-12E
The ESP8266 ESP-12E is a highly integrated WiFi serial transceiver module that enables microcontrollers to connect to a 2.4 GHz WiFi network. It is ideal for makers, students, and engineers adding wireless connectivity to embedded projects.
Specifications
- Operating voltage: 3.3V (logic level)
- WiFi standard: 802.11 b/g/n
- Interface: UART (serial) with AT command set
- Flash memory: 4 MB
- GPIO pins: 11 (including PWM, I2C, SPI)
- Onboard PCB antenna
- Dimensions: 24 x 16 mm
Compatible with
- Arduino Uno, Mega, Nano
- ESP32, ESP8266-based boards
- Raspberry Pi (all models)
- STM32, PIC, AVR microcontrollers
- Any 3.3V logic serial device
What you can build with it
- IoT weather station that sends sensor data to a cloud dashboard
- Smart home relay controller for lights and appliances
- WiFi-enabled data logger for remote monitoring
Built and Backed by Compoden
Every ESP-12E module comes with access to our AI build companion, delivered via QR code, email, or WhatsApp, to help you wire and program it into a working project. With 10 years of supplying electronics to Indian makers and institutions, we ensure reliable components and responsive support. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.
What is the difference between ESP-12E and ESP-12F?
The ESP-12E and ESP-12F are functionally identical. The ESP-12F has a slightly improved antenna design for better range, but both use the same ESP8266 chip and AT command set.
What payment options are available for the ESP8266 ESP-12E?
You can pay via UPI, credit/debit cards, or Cash on Delivery (COD). All options are available across India.
How long does delivery take?
We ship the ESP8266 ESP-12E across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Delivery typically takes 3–7 business days depending on your location.
Buy the WiFi Serial Transceiver Module ESP8266 ESP-12E online in India with COD and UPI available across India.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items