6.Pre-Programed โปรแกรม Demo เพื่อเชื่อมต่อ บอร์ดกับ MEGO LINE Service ควบคุมการทำงานผ่าน WiFi ได้ทันที คู่มือการใช้งานดาวน์โหลดได้ที่นี่
The MEGO Node is 32 bit microcontroller development board perfect for the prototyping & learning embedded systems. It has 11 Digital I/O, 4 Analog Input (16 bit), I2C, SPI and Serial and WiFi 2.4GHz capabilities.
At its heart, the Espressif ESP8266 WiFi SoC “WROOM-02U” module. It is FCC, CE, TELEC, Wi-Fi Alliance, and SRRC certified module with an onboard antenna.
Espressif System's WROOM-02U is a low cost WiFi SoC with integrates a U.FL connector., A 32-bit low power micro-controller with CPU clock upto 160MHz, 50KB of user available RAM and an external 2MB of Flash memory with a full WiFi front-end (both as client and access point).
MEGO Node Specification
Espressif MCU 32 bit upto 160 MHz (WROOM-02U)
WiFi 2.4GHz , Memory Flash 2MB, RAM 50k
4 Analog Input (A0-A3), 16 bit ADC (3.3V) ADS1115 16bit 4-Ch Delta-Sigma ADC With PGA (*Optional for Model B)
11 Digital (3.3V) I/O (D0-D8,TX,RX) Supported (I2C,SPI,1-Wire,DHTxx,SoftSerial,SoftI2C)
Onboard Power regulator 3.3V 1A ,Supply Input VIN = 5V-15V
Power +5V via USB port for programming and debugging.
Onboard USB debug and programming (Speed 921600 buad)
Dimension 49 x 24.5 x 13mm
MEGO Node Layout
1.Espressif MCU WROOM-02
2.Antenna WiFi Connector U.FL 2.4GHz
3.LED Pin16 (GPIO)
4.USB UART Bridge Silicon Labs CP2104
5.Reset Button Switch (SW1)
6.Micro USB Connector (Programming&Debug)
7.User/Config Button (SW2)
8.GPIO Port 1
9.GPIO Port 2
LED Status
Pin Definition
Software Development Tool
In addition, The MEGO Board can be programmed using established development tools, such as Arduino IDE (C/C++), LabVIEW (MEGO Q-WAVE Library), Python (uPython).
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