Ai Thinker ESP-07 ESP8266 Serial WiFi Module
Ai Thinker ESP-07 ESP8266 Serial WiFi Module
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Looking to buy Ai Thinker ESP-07 ESP8266 Serial WiFi 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.
The Ai Thinker ESP-07 is a compact, versatile WiFi module based on the popular ESP8266 chipset. Featuring a built-in ceramic antenna along with an IPEX/U.FL connector for an external antenna, the ESP-07 delivers reliable wireless connectivity in a shielded metal enclosure. Its castellated edge pins, low power consumption, and robust RF performance make it an excellent choice for embedded IoT applications, smart home devices, and space-constrained wireless projects.
Specifications
| Module | Ai Thinker ESP-07 |
| Chipset | ESP8266EX (Espressif Systems) |
| Processor | Tensilica L106 32-bit RISC, 80/160 MHz |
| Flash Memory | 1 MB (on-module SPI Flash) |
| RAM | 64 KB instruction, 96 KB data |
| WiFi Standard | IEEE 802.11 b/g/n, 2.4 GHz |
| Security Protocols | WPA/WPA2-PSK, WEP, TKIP, AES |
| Antenna | Built-in ceramic antenna + IPEX/U.FL external antenna connector |
| GPIO Pins | 9 GPIOs (active), supporting PWM, I2C, SPI, UART, ADC (1-channel, 10-bit) |
| UART Interface | UART with configurable baud rate (default 115200 bps) |
| ADC | 1-channel, 10-bit, 0-1V input range |
| Operating Voltage | 3.0V - 3.6V DC (3.3V typical) |
| Operating Current | ~80 mA average (transmitting), ~20 mA (receiving) |
| Deep Sleep Current | ~10 uA |
| Output Power | +20 dBm (802.11b mode) |
| Network Protocols | TCP/IP, UDP, HTTP, MQTT (via firmware) |
| Firmware Support | AT Command Set, NodeMCU (Lua), Arduino IDE, MicroPython |
| Module Dimensions | 20 mm x 16 mm x 3 mm (approx.) |
| Shielding | Metal RF shield for improved EMI/EMC performance |
| Operating Temperature | -40 degreesC to +125 degreesC |
| Certification | FCC, CE, RoHS compliant |
| Origin | Original Ai Thinker / Authentic |
Why Choose Ai Thinker ESP-07 ESP8266 Serial WiFi 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 Ai Thinker ESP-07 ESP8266 Serial WiFi Module
- Dual Antenna Options: Integrated ceramic antenna for compact designs plus an IPEX/U.FL connector for attaching an external antenna when extended range is needed.
- Metal RF Shield: Enclosed in a shielded metal can that reduces electromagnetic interference and improves signal integrity in noisy environments.
- Compact Castellated Design: Castellated edge pins allow direct soldering onto a carrier PCB or through-hole adapter, ideal for production-ready embedded designs.
- Full WiFi SoC: Integrates the complete TCP/IP stack and 32-bit MCU, enabling standalone operation without an additional microcontroller.
- Ultra-Low Power Modes: Deep sleep current as low as 10 uA makes it suitable for battery-powered and energy-harvesting IoT applications.
- Rich Peripheral Set: 9 accessible GPIO pins supporting UART, SPI, I2C, PWM, and a 10-bit ADC channel for sensor interfacing.
- Flexible Firmware Options: Program using AT commands, Arduino IDE (C/C++), NodeMCU (Lua), or MicroPython for rapid prototyping and deployment.
- Wide Temperature Range: Operates reliably from -40 degreesC to +125 degreesC, suitable for industrial and outdoor deployments.
- Best-in-Class Range Flexibility: Switch between internal ceramic antenna and external antenna to balance compact form factor with extended wireless range.
- Production-Ready Form Factor: The shielded, castellated module is designed for direct integration into custom PCBs, reducing development-to-production time.
- Massive Community & Ecosystem: Thousands of libraries, tutorials, and open-source projects available
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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