Manual d'usuari de la placa de prova del mòdul sense fil EBYTE E290-400MBH-SC(3029) de 433 MHz

1. Introducció

This manual provides detailed instructions for the EBYTE E290-400MBH-SC(3029) 433MHz Wireless Module Test Board. This evaluation kit is designed to facilitate quick assessment of new generation package-compatible wireless modules. It integrates an STM32F103C8T6 MCU with accessible pins, enabling developers to easily connect various peripheral devices for secondary development and wireless data communication projects.

2. Producte acabatview

The E290-400MBH-SC(3029) is a test board featuring a pre-soldered E290-400M30S module. It includes an OLED screen for data display and supports parameter configuration via button operations. The onboard STM32F103C8T6 microcontroller allows for advanced secondary development and customization.

A dalt view of the EBYTE E290-400MBH-SC(3029) 433MHz Wireless Module Test Board, showing the E290-400M30S module, QR code, and manufacturer details.

Figura 2.1: superior view of the EBYTE E290-400MBH-SC(3029) Test Board with E290-400M30S module.

A dalt view of the EBYTE E290-400MBH-SC(3029) test board, highlighting the integrated OLED screen displaying data.

Figure 2.2: EBYTE E290-400MBH-SC(3029) Test Board with OLED screen displaying data.

Diagram showing the front and back views of the E290-400MBH-SC(3029) test board, along with included accessories: two 10-pin pin headers, a USB cable, and a rubber rod antenna.

Figura 2.3: Davant i darrere views of the E290-400MBH-SC(3029) Test Board and accessories.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents al vostre paquet:

E290-400MBH-SC Test Board (with pre-welded E290-400M30S module)
Antena de pal de cola
10-pin Pin Header (x2)
USB-Type C Adapter Cable

Checklist of items included in the Offline Test Evaluation Kit: E290-400MBH-SC test board with welded E290-400M30S module, glue stick antenna, two 10-pin pin headers, and a USB-Type C adapter cable.

Figure 3.1: Offline Test Evaluation Kit Checklist.

4. Configuració

Connectar l'antena: Attach the provided glue stick antenna to the SMA connector on the test board.
Connexió d'alimentació: Connect the USB-Type C adapter cable to the test board and a suitable power source (e.g., a power bank or USB wall adapter). The board is powered via USB-Type C.
Prova inicial: The module chip 3029 is pre-soldered and ready for direct offline testing.

5. Instruccions de funcionament

The test board is designed for straightforward evaluation and development:

Offline Testing: Utilize the one-click offline testing feature by switching between receiving and sending interfaces to complete basic communication tests.
Pantalla OLED: The integrated OLED screen will display real-time data transmission and reception status.
Configuració de paràmetres: Adjust module parameters directly through button operations on the board.
Desenvolupament secundari: For advanced users, the onboard STM32F103C8T6 MCU supports secondary development. Pins are led out to both sides of the pin header for easy connection to external peripherals.

6. Característiques

Pre-soldered E290-400M30S module for immediate use.
Integrated OLED screen for displaying data transmission/reception.
Parameter configuration via onboard buttons.
Audible and visual alerts for operational feedback.
Onboard STM32F103C8T6 MCU supporting secondary development and open-source routines.
High-quality components ensuring superior stability.
Equipped with a professional RF shielding cover to prevent electromagnetic interference.

Illustration demonstrating the professional RF shielding cover on the EBYTE module, designed to prevent static and electromagnetic interference.

Figure 6.1: RF shielding cover for enhanced anti-interference.

Map showing a field distance test result of 16km, indicating the module's long-range communication capability under clear and open air conditions with specific antenna and power settings.

Figura 6.2: Example of field distance test demonstrating 16km range.

7. Especificacions

Especificació	Valor
Marca	EBYTE
Model	E290-400MBH-SC(3029)
Module Chip	3029 (E290-400M30S)
MCU	STM32F103C8T6
Font d'alimentació	USB tipus C
Dimensions	19 x 13 x 6 cm (Parcel)
Pes	100 g (Parcel)
Piles necessàries	No

8. Solució De Problemes

Sense energia: Ensure the USB-Type C cable is securely connected to a functional power source.
OLED Not Displaying: Check power connection. If powered, try restarting the board.
Problemes de comunicació: Verify antenna connection. Ensure both transmitting and receiving modules are correctly configured and within range. Check for environmental interference.
Parameter Configuration Not Saving: Ensure proper button sequence is followed for saving parameters.

9. Manteniment

Keep the test board in a dry, dust-free environment.
Eviteu exposar la placa a temperatures extremes o a la llum solar directa.
Netegeu la pissarra suaument amb un drap suau i sec si cal. No utilitzeu netejadors líquids.
Ensure proper handling to prevent damage to components or connectors.

10. Escenaris d'aplicació

The EBYTE E290-400MBH-SC(3029) test board and its integrated module are suitable for a wide range of wireless communication applications, including but not limited to:

Electrodomèstics
Dispositius mèdics
Office Area Automation
Smart Agriculture Systems
Smart Farming Solutions
Community Property Management

Grid of images illustrating various application scenarios for the EBYTE wireless module, including home appliances, medical devices, office areas, smart agriculture, smart farming, and community properties.

Figure 10.1: Diverse application scenarios for the EBYTE wireless module.

11. Garantia i Suport

For technical support, further documentation, or warranty information, please visit the official EBYTE website or contact their customer service. EBYTE is committed to providing high-quality products and support.

Oficial Weblloc: www.cdebyte.com

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EBYTE E290-400MBH-SC(3029)