ESP32 Node MCU Development Board with Wifi and Bluetooth (CP2102 Driver, 30 PIN)

Package Includes:

• 1 x ESP32 Node MCU Development Board with Wifi and Bluetooth (CP2102 Driver, 30 PIN)

Specifications:

Specifications:

Two Low-Power Xtensa 32-bit LX6 Microprocessors

Specifications:

3.0V – 3.6V

Specifications:

80

Specifications:

80 ~ 240

Specifications:

4

Specifications:

150

Specifications:

520

Specifications:

28 x 50 x 14 mm

Specifications:

15gm

• GETTING STARTED WITH ESP-NOW
• ESP32 Series Datasheet

• Arduino VS NodeMCU

   

1. Can ESP32 run Wi-Fi and Bluetooth at the same time? 

• There's a special option called "Software controls WiFi/ Bluetooth coexistence" in the menuconfig menu that's used to control the ESP32's Bluetooth and Wi-Fi coexistence using software, balancing the coexistence requirement for controlling the RF module by both the Wi-Fi and Bluetooth modules. 

2. Is ESP32 and NodeMCU the same? 

• This ESP32 evolutionary board may appear to be very similar to Nodemcu, but the specifications are completely different when compared to Nodemcu. 

3. Is ESP32 better than ESP8266? 

• Yes. ESP32 provides you with a faster processor and good memory size, which allows considerable larger projects to be designed on only one SOC with reliable and hi-tech security. 

4. What is the ESP WROOM 32 MCU Module? 

• The ESP WROOM 32 MCU Module is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding. The ESP32S chip, which is designed to be scalable and adaptive, is at the heart of this module. The clock frequency is adjustable from 80 MHz to 240 MHz, and two CPU cores can be individually controlled or powered. 

5. Can NodeMCU act as a web server? 

• The Station (STA) mode of the NodeMCU allows it to connect to an existing wi-fi network and act as an HTTP server with an IP address assigned by that network. NodeMCU gets IP from the Wi-Fi router to which it is connected. With this IP address, it can act as an HTTP server to which any wi-fi device can connect. 

6. When comparing the Arduino Uno and the NodeMCU, which development board is better?

• The NodeMCU is better than Arduino Uno because it has built-in WIFI, you can connect NodeMCU to the internet with less effort than connecting UNO to the internet, and the best part is that NodeMCU is Arduino compatible, so you can do everything that UNO can do. We can also program NodeMCU in 'C' using the Arduino IDE. directly 

7. Is the ESP32 NODE MCU Development board better than Arduino? 

• In terms of connectivity, most Arduino boards, including the Arduino Zero, don't come with built-in Wi-Fi or Bluetooth. On the other hand, the Esp32 has Wi-Fi and Bluetooth capabilities onboard. This makes the Esp32 Node MCU more suitable for IoT projects 

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