ESP-WROOM-32S NodeMCU ESP32S Wifi Development Board In Pakistan

The core of this module is the ESP32 chip, which is scalable and adaptive. Two CPU cores can be individually controlled. The clock frequency is adjustable from 80 MHz to 240 MHz and supports RTOS. It is a general-purpose  Wi-Fi+BT+BLE MCU module.ESP-WROOM-32s The module integrates traditional Bluetooth, Bluetooth low energy, and Wi-Fi. Wide range of uses: Wi-Fi supports a wide range of communication connections, as well as a direct connection to the Internet via a router; Bluetooth allows users to connect to a mobile phone or broadcast a BLE Beacon for signal detection.

Specification of ESP-WROOM-32S NodeMCU ESP32S Wifi Development Board:

• Module model: ESP-WROOM-32s
• SPI Flash:32Mbit(default)
• Support interface:UART/GPIO/ADC/DAC/SDIO/SD card /PWM/I2C/I2S
• Integrated crystal oscillator:40MHz Crystal oscillator
• IO Port:38
• Antenna: Onboard antenna
• Power Supply:Voltage 3.0V ~ 3.6V，Typical 3.3V，Current >500mA
• Operating Temperature:-40 ℃ ~ 85 ℃
• Storage Environment:-40 ℃ ~ 120 ℃
• Length(mm):25.4
• Width(mm):48.26
• Height(mm):3
• Weight(g):10

Feature of NodeMCU 32s ESP32 WIFI Bluetooth Development Board:

1. 802.11b/g/n （802.11n，speed up to 150Mbps）
2. WIFI Frequency Range 2.4GHz ~ 2.5GHz
3. Clock frequency adjustment range from 80 MHz to 240 MHz, support for
   RTOS
4. Built-in 2-channel 12-bit high-precision ADC with up to 18 channels
5. Support UART/GPIO/ADC/DAC/SDIO/SD card/PWM/I2C/I2S interface
6. Support multiple sleep modes, ESP32 chip sleep current is less than 5 μA
7. Embedded Lwip protocol stack
8. Supports STA/AP/STA + AP operation mode
9. Supports remote firmware upgrade (FOTA)
10. General AT commands can be used quickly
11. Support secondary development, integrated Windows, Linux development

Package Include:

• 1 x ESP-WROOM-32S NodeMCU ESP32S Wifi Development Board In Pakistan