HLK-7628N Serial WIFI Module
The HLK-7628N Serial WIFI Module, equipped with the MT7628AN/MT7628NN chip, offers user-friendly compatibility with Linux and OpenWRT operating systems. Its strong interface and powerful processor are suitable for various applications, such as smart devices and cloud services. The module features high data processing power with an MCU frequency of 580MHz and adheres to the IEEE802.11b/g/n WIFI standard.
Features
- Processor: MT7628N / MT7628NN
- Kernel: MIPS24KEc
- Frequency: 580MHz
- RAM: DDR2 128MB
- Flash: 32MB
- 300 Mbps IoT
- WIFI Standard: IEEE802.11b/ g/n
- Interface: WIFI, UART, SDIO, SPI, I2C, I2S, PWM, GPIO
- AP, STA and Router/Bridge support
- Linux, OpenWRT support
- Size: 35.2×18.7mm
Product Block Diagram
Package include
1 X HLK-7628N Serial wifi module wireless routing module support OpenWRT
Technical Specifications
| Brand | Hi-Link |
|---|---|
| Model | HLK-7628N |
| Interface / Protocol | WiFi |
| SKU | AI6080 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The Hi-Link HLK-7628N Serial wifi module wireless routing module support OpenWRT is a versatile other esp wifi modules used across a wide range of applications including WiFi connectivity for microcontrollers, IoT sensor nodes, remote monitoring, OTA firmware updates, and cloud-connected devices.
Common use cases:
- Adding WiFi to an existing Arduino project
- Building a cloud-connected weather station
- Enabling remote firmware updates
This product is ideal for IoT developers and electronics hobbyists.
Technical Tip: ESP-WROOM-32 modules need proper decoupling capacitors and antenna clearance for reliable WiFi performance.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Hi-Link product sourced from authorized channels
Mahesh Naidu (verified owner) –
Great quality Hi-Link HLK-7628N Serial wifi module wireless. Flashed with ESPHome and it works beautifully.
Vikram Bajaj (verified owner) –
Great quality Hi-Link HLK-7628N Serial wifi module wireless. Flashed with ESPHome and it works beautifully.
Harsh Nayak –
Love this Hi-Link HLK-7628N Serial wifi module wireless. Built a smart switch with it. Works with Home Assistant perfectly.
Rohan Panchal (verified owner) –
This Hi-Link HLK-7628N Serial wifi module wireless is a beast for the price. Running a web server on it with no issues.
Advik Dave –
Decent Hi-Link HLK-7628N Serial wifi module wireless. Had to install CP2102 drivers but works fine after that.
Swati Bhat (verified owner) –
Superb Hi-Link HLK-7628N Serial wifi module wireless! Using it for my weather monitoring station. WiFi range is impressive.
Ankur Patil –
Love this Hi-Link HLK-7628N Serial wifi module wireless. Built a smart switch with it. Works with Home Assistant perfectly.
Siddharth Hegde (verified owner) –
Good quality Hi-Link HLK-7628N Serial wifi module wireless. Flash memory is sufficient for most projects.
Rohit Sharma (verified owner) –
Okay Hi-Link HLK-7628N Serial wifi module wireless. Took time to figure out the pin mapping but functional.
Naveen Bhatt (verified owner) –
Good Hi-Link HLK-7628N Serial wifi module wireless. WiFi works well. Sometimes needs a reset but overall solid.
Aisha Parekh –
Excellent Hi-Link HLK-7628N Serial wifi module wireless! WiFi connectivity is strong and stable. Perfect for IoT projects.
Arnav Goyal –
Superb Hi-Link HLK-7628N Serial wifi module wireless! Using it for my weather monitoring station. WiFi range is impressive.
Krishna Gupta (verified owner) –
Good quality Hi-Link HLK-7628N Serial wifi module wireless. Flash memory is sufficient for most projects.
Saurabh Chatterjee (verified owner) –
Great quality Hi-Link HLK-7628N Serial wifi module wireless. Flashed with ESPHome and it works beautifully.
Prateek Verma –
Superb Hi-Link HLK-7628N Serial wifi module wireless! Using it for my weather monitoring station. WiFi range is impressive.
Atharv Sethi (verified owner) –
Love this Hi-Link HLK-7628N Serial wifi module wireless. Built a smart switch with it. Works with Home Assistant perfectly.
Urmi Shetty –
This Hi-Link HLK-7628N Serial wifi module wireless is amazing for home automation. Connected all my smart devices easily.
Tanmay Pillai (verified owner) –
This Hi-Link HLK-7628N Serial wifi module wireless is a beast for the price. Running a web server on it with no issues.
Rohan Dhawan –
Decent Hi-Link HLK-7628N Serial wifi module wireless. Had to install CP2102 drivers but works fine after that.
Aman Negi (verified owner) –
Nice Hi-Link HLK-7628N Serial wifi module wireless for IoT prototyping. Breadboard compatible which is a plus.
Darshan Bhandari –
Superb Hi-Link HLK-7628N Serial wifi module wireless! Using it for my weather monitoring station. WiFi range is impressive.