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Ai Thinker ESP-12E ESP8266 WiFi Module
$2.5000
In stock
SKU
COM-03-064
Volume discounts:
- +50 4 % $2.4000
- +100 6 % $2.3600
- +300 8 % $2.3100
- +500 10 % $2.2600
- +1000 12 % $2.2100
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Ai Thinker ESP-12F ESP8266 WiFi Module Previous 
Ai Thinker ESP-12E ESP8266 WiFi Module is a serial wireless communication module for IoT and smart device applications. It is based on the ESP8266 SoC and supports wireless networking, TCP/IP communication, and P2P connections. The module is designed for low power consumption and compact installations. It includes an integrated 32-bit MCU, on-board antenna, and multiple communication interfaces. This ESP-12E module supports several operating modes and security features for wireless connectivity.
Features of Ai Thinker ESP-12E ESP8266 WiFi Module - 3.3V
- IEEE 802.11 b/g/n support
- Low-power 32-bit MCU
- Integrated TCP/IP protocol stack
- STA/AP/STA+AP operation modes
- On-board antenna
- WPA/WPA2 support
- Multiple communication interfaces
- Compact module size
Specifications of Ai Thinker ESP-12E ESP8266 WiFi Module - 3.3V
- Wireless protocol: IEEE 802.11 b/g/n
- Operating frequency: up to 2484 MHz
- Output power in 802.11b mode: +20dBm
- Operating voltage: 3.3V
- Current consumption: up to 197mA
- Operating modes: STA/AP/STA+AP
- Communication interfaces: UART, SPI, I2C, I2S, SDIO 2.0
- Operating temperature: -40 to 125°C
- Standby power consumption: < 1.0mW (DTIM3)
- Integrated units: PLL, RF amplifiers, LNA, matching circuits
- Supported modes: MIMO 2×1, A-MPDU, A-MSDU
- Wake-up to data transmission time: less than 2 ms
- Impedance: 50 ohm
- Security: WPA/WPA2 support
How to Use Ai Thinker ESP-12E ESP8266 WiFi Module - 3.3V
- Connect the module to a 3.3V power source.
- Use the required communication interface for your setup.
- Select the operating mode that matches your application.
- Configure wireless communication and security settings.
More Info
- Suitable for wireless communication projects.
- Designed for compact and low-power electronic systems.
| MCU/SoC | ESP8266 |
|---|---|
| Product Family | ESP8266 |
| Architecture | Tensilica L106 32-bit |
| CPU Cores | Single-core |
| Clock Speed (MHz) | 80 MHz, 160 MHz |
| Flash | 4MB |
| SRAM | 160KB |
| GPIO Pins | 11 |
| SPI interface Pins | 1 |
| I2C interface Pins | 1 |
| UART interface Pins | 2 |
| USB Ports | No |
| CAN Bus Support | No |
| Ethernet Support | No |
| ADC Channels | 1 (10-bit) |
| DAC Channels | No |
| PWM Channels | PWM |
| Operating Voltage (V) | 3.3V |
| GPIO Voltage (V) | 3.3V |
| GPIO Current (mA) | 12mA |
| Active Current (mA) | 197 mA |
| Sleep Current (µA) | <10uA, < 5uA |
| Wireless | Wi-Fi |
| Form Factor | ESP-12E Module |
| IDE Support | Arduino IDE, Lua, MicroPython, Espressif SDK |
| Input Voltage (V) | 3.0V - 3.6V |
| Antenna Type | Internal Antenna |
| Bluetooth Ver. | No |
| Operating Temp (°C) | -40 to 125 °C |
| Encryption | WPA/WPA2 support |
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