ESP12E ESP8266 Wireless Transceiver Module
ESP12E ESP8266 Wireless Transceiver Module
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Looking to buy ESP12E ESP8266 Wireless Transceiver Module at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Build powerful Wi-Fi-enabled IoT projects with the ESP-12E module, featuring the versatile ESP8266 chipset. This compact wireless transceiver delivers full 802.11 b/g/n connectivity, integrated TCP/IP stack, and a 32-bit Tensilica microprocessor - all in a tiny, breadboard-unfriendly but incredibly capable package.
Specifications
| Chipset | ESP8266EX (Tensilica L106 32-bit RISC processor) |
| Clock Speed | 80 MHz (overclockable to 160 MHz) |
| Wi-Fi Standard | IEEE 802.11 b/g/n (2.4 GHz) |
| Operating Voltage | 3.0V - 3.6V (3.3V typical) |
| Operating Current | ~80 mA average (transmit peak ~170 mA) |
| Deep Sleep Current | ~20 uA |
| Flash Memory | 4 MB (32 Mbit) SPI Flash |
| RAM | 64 KB instruction RAM, 96 KB data RAM |
| GPIO Pins | 11 usable GPIOs (active-high/active-low configurable) |
| ADC | 1-channel 10-bit ADC (0-1V input range) |
| Communication Interfaces | UART, SPI, I2C, I2S, PWM |
| Wi-Fi Modes | Station (STA), Access Point (AP), STA+AP combined |
| Security Protocols | WPA/WPA2-PSK, WEP, TKIP, AES |
| Antenna | Onboard PCB trace antenna |
| Wi-Fi Range | Up to ~100 meters (open area, line of sight) |
| Output Power | +20 dBm (802.11b mode) |
| Module Dimensions | 24 mm x 16 mm (approx.) |
| Operating Temperature | -40 degreesC to +125 degreesC |
| Firmware Support | Arduino IDE, MicroPython, NodeMCU (Lua), AT Commands, ESP-IDF |
| Certification | FCC, CE, RoHS compliant |
| Origin | Original/Authentic - Ai-Thinker manufactured |
Why Choose ESP12E ESP8266 Wireless Transceiver Module?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of ESP12E ESP8266 Wireless Transceiver Module
- Full Wi-Fi SoC: Integrated 802.11 b/g/n transceiver with complete TCP/IP protocol stack - no external Wi-Fi module needed
- Powerful Processor: 32-bit Tensilica L106 running at 80/160 MHz handles sensor logic, data processing, and communication simultaneously
- 4 MB Flash Memory: Ample storage for complex firmware, OTA updates, and file systems (SPIFFS/LittleFS)
- 11 GPIO Pins: Versatile I/O supporting digital read/write, PWM, I2C, SPI, UART, and one analog input
- Ultra-Low Power Modes: Deep sleep at ~20 uA makes it ideal for battery-powered remote sensors and data loggers
- Multiple Wi-Fi Modes: Operate as a client (station), create its own network (access point), or both simultaneously
- Broad Firmware Ecosystem: Program using Arduino IDE (C/C++), MicroPython, NodeMCU Lua, AT commands, or Espressif's native SDK
- Compact Form Factor: Tiny 24x16 mm footprint with castellated edge pads for easy soldering onto custom PCBs
- Metal RF Shield: Onboard shielding reduces electromagnetic interference for reliable wireless performance
- Wide Temperature Range: Industrial-grade operating range from -40 degreesC to +125 degreesC
Frequently Asked Questions
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
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