ESP8266EX Wi-Fi Module with MCU 2.4GHz 32-QFN Package 2.5V-3.6V Supply Voltage
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Espressif Systems
Product Description
ESP8266EX Wi-Fi Module Overview
The ESP8266EX IC from Espressif Systems integrates a high-performance TX/RX Wi-Fi module with a microcontroller unit in a compact 32-VFQFN package. This versatile chip enables seamless wireless connectivity for IoT applications and embedded systems.
Key Features
- Integrated TX/RX + MCU with Wi-Fi connectivity
- Supports 802.11b/g/n protocols at 2.4GHz frequency
- Maximum data rate of 54Mbps with 20dBm power output
- High sensitivity of -91dBm for reliable signal reception
- Operating voltage range: 2.5V to 3.6V
- 8 GPIO pins with multiple serial interfaces (I²C, I²S, SPI, UART)
- Surface mount design in 32-QFN (5x5) package
Technical Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Espressif Systems |
| Product Category | IC Chips |
| Type | TxRx + MCU |
| RF Standard | WiFi |
| Protocol | 802.11b/g/n |
| Frequency | 2.4GHz |
| Maximum Data Rate | 54Mbps |
| Power Output | 20dBm |
| Sensitivity | -91dBm |
| Supply Voltage | 2.5V - 3.6V |
| Receiving Current | 50mA - 56mA |
| Transmitting Current | 120mA - 170mA |
| GPIO | 8 |
| Serial Interfaces | I²C, I²S, SPI, UART |
| Mounting Type | Surface Mount |
| Package | 32-VFQFN Exposed Pad (32-QFN 5x5) |
Package Options
Available in Tape & Reel (TR), Cut Tape (CT), and Digi-Reel® packaging options for efficient manufacturing and assembly processes.
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Company
Sanhuang electronics (Hong Kong) Co., Limited
Location
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person
Zhao