HLK-RM28E-P
Manufacturer: Hi-Link
Part Number: HLK-RM28E-P
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| Attribute | Value |
| cate_name | Routers |
| Datasheet | HLK-RM28E-P Hi-Link |
| rohs | |
| reference_package | |
| mounting | |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -20℃~80℃ |
| length_width_height | 56mm(length)*28mm(width) |
| bandwidth | - |
| characteristic | 5gwifimodule WiFi |
| data_rate | - |
| frequency_band | 580MHz |
| interface | - |
| port | - |
| power | 12-18dBm |
| sensitivity | - |
| working_voltage | 5V |
The Hi-Link HLK-RM28E-P is a versatile and compact development board designed for IoT applications, offering a robust platform for developers to experiment and innovate. With its powerful ESP32-PICO-V3F chip at its core, this board is equipped to handle a wide range of tasks, from simple data logging to complex IoT projects.
Features
1. ESP32-PICO-V3F Chip: The heart of the board, providing Wi-Fi and Bluetooth connectivity, along with a robust set of peripherals.
2. Compact Size: Ideal for space-constrained projects, the board is designed for easy integration into various applications.
3. GPIO Expansion: Offers a range of GPIO pins for connecting external sensors, actuators, and other peripherals.
4. Onboard Sensors: Includes a temperature sensor for environmental and a hall effect sensor for magnetic field detection.
5. Programmable RGB LED: For visual feedback and debugging.
6. Power Management: Supports USB and battery power, with a charging circuit for LiPo batteries.
Development Support
- Software: Comprehensive SDK and API support for rapid development.
- Documentation: Detailed user manuals and programming guides.
- Community: Active forums and community support for troubleshooting and sharing ideas.
Application Fields
- Home Automation: Smart lighting, temperature control, and security systems.
- Industrial IoT: Data collection, remote , and equipment control.
- Wearable Devices: Fitness trackers, smartwatches, and health devices.
- Environmental : Air quality, humidity, and temperature tracking.
Parameter Introduction
- Processor: ESP32-PICO-V3F
- Memory: 4MB Flash, 320KB SRAM
- Connectivity: Wi-Fi 802.11 b/g/n, Bluetooth 4.2
- Power Supply: 5V USB, 3.7V LiPo
- Operating Temperature: -40°C to 125°C
- Dimensions: 55mm x 30mm
Frequently Asked Questions (FAQs)
1. Q: Is the HLK-RM28E-P suitable for outdoor use?
A: While it is designed for indoor use, with proper enclosure and protection, it can be adapted for outdoor applications.
2. Q: Can I program the board using Arduino IDE?
A: Yes, the board is compatible with the Arduino IDE, making it easy for developers familiar with Arduino to start programming.
3. Q: What kind of sensors can I connect to the board?
A: You can connect a variety of analog and digital sensors to the board's GPIO pins.
4. Q: How do I update the firmware on the HLK-RM28E-P?
A: Firmware updates can be done through the USB interface using the provided SDK or Arduino IDE.
5. Q: What is the maximum current the board can handle?
A: The board can handle a maximum current of 3A, but this may vary depending on the connected peripherals and power supply.
The Hi-Link HLK-RM28E-P is a powerful tool for developers looking to create innovative IoT solutions. With its feature-rich design and extensive support, it's an ideal choice for both beginners and experienced makers.
Please refer to the product rule book for details.
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