### š” NodeMCU-32S ESP32 WiFi + Bluetooth IoT Development Board
š” **IoT, Smart Home, Automation įį²į· Electronics DIY Project** įį½į±į”įį½įįŗ į”įįÆį¶įøįį»į¬įøįį²į· ESP32 į”įį¼į±įį¶ Development Board įį
įŗįįÆįį«į WiFi įį²į· Bluetooth įįᯠBoard įį²įį¾į¬įįįŗ įįį·įŗįį½įįŗįøįį±įøįį¬įøįį¬įį¼į±į¬įį·įŗ Wireless Project įį½į±įįįŗįį±į¬įįŗįį¬įį¾į¬ į”įįįŗįį¼į±įį«įįįŗį
āļø **Specifications**
š¹ **Module:** ESP32 / ESP32-S Series
š¹ **CPU:** Dual-Core ESP32, up to **240MHz**
š¹ **Flash Memory:** **32Mbit / 4MB**
š¹ **WiFi:** IEEE **802.11 b/g/n**
š¹ **WiFi Frequency:** **2.4GHz (2400ā2483.5MHz)**
š¹ **Bluetooth:** **Bluetooth 4.2 + BLE**
š¹ **WiFi Modes:** Station / SoftAP / Station + SoftAP
š¹ **Logic Level:** **3.3V**
š¹ **USB Power:** **5V**
š¹ **Interfaces:** UART / GPIO / ADC / DAC / PWM / I²C / I²S / SPI / SDIO
š¹ **Antenna:** Built-in PCB Antenna
š¹ **Pin Layout:** DIP-38, 2.54mm pitch
š¹ **Buttons:** EN / Reset + IO0 / Boot
š¹ **Operating Temperature:** Up to **-40°C ~ +85°C**
š¹ **Board Size:** Approx. **25.4 Ć 48.26mm**
š¶ **WiFi įį«įį¼į®įøįį¬įøįį¼į
įŗįįįÆį·** Router įį²į·įįįÆįįŗįįįÆįįŗįį»įįįŗįįįŗįᬠSensor Data įį½į±įįᯠNetwork įįį± įįįÆį·įį¼įįŗįøį Web Server įį¼įÆįįÆįįŗįį¼įįŗįøį MQTT Server įį»įįįŗįį¼įįŗįøįį²į· Remote Control System įį½į± įįįŗįį®įøįįįÆįįŗįį«įįįŗį
š± **Bluetooth + BLE Support** įį«įįįŗįį¬įį¼į±į¬įį·įŗ Smartphone įį²į· Wireless Communication įį¼įÆįįÆįįŗįį¬į Bluetooth Control Project įį²į· BLE Sensor Project įį½į±į”įį½įįŗįįįŗįø į”įįÆį¶įøįį¼įÆįįįÆįįŗįį«įįįŗį ([Waveshare][2])
š **GPIO įį²į· Interface įį»įįÆįøį
įÆį¶** įįį¾įįį¬įį¼į±į¬įį·įŗ Temperature/Humidity Sensor, PIR Sensor, Relay Module, OLED/LCD Display, Motor Driver, Servo į
įį²į· Electronic Module į”įį»įįÆįøįį»įįÆįøįį²į· įį½į²įįįŗį”įįÆį¶įøįį¼įÆįįįÆįįŗįį«įįįŗį
š» **Programming į”įį½įįŗ** Arduino IDE, MicroPython, Lua/AT Commands įį²į· ESP32 Development Environment įį½į±įįᯠį”įįÆį¶įøįį¼įÆįįįÆįįŗįį¼į®įø USB įįį± Program Upload įį²į· Serial Debugging įįÆįįŗįįįÆįįŗįį«įįįŗį
š ļø **į”įįÆį¶įøįį¼įÆįįįÆįįŗįį²į· Project įį»į¬įø**
⢠š Smart Home Automation
⢠š” WiFi Smart Switch / Relay Control
⢠š”ļø Temperature & Humidity Monitoring
⢠š IoT Sensor & Data Logging
⢠š ESP32 Web Server
⢠š” MQTT / Home Assistant Project
⢠š¤ Robot & Motor Control
⢠š± Smart Agriculture System
⢠š Access Control / Security Project
⢠𧪠Arduino & Electronics Learning Project
š **ESP32 įįᯠį
įįįŗįį±į·įį¬įį°įįį± IoT / Automation Project įįįŗįį±į¬įįŗįį°įį½į±į”įį į”įįÆį¶įøįįįŗįį²į· Development Board įį
įŗįįÆįį¼į
įŗįį¼į®įø WiFi + Bluetooth + GPIO įį»į¬įøį
į½į¬įįᯠBoard įį
įŗįįÆįįįŗįøįį¾į¬ į”įįÆį¶įøįį¼įÆįįįÆįįŗįį¬į į”įįįį”į¬įøįį¬įį»įįŗįį«į**
ā ļø **įį¾įįŗįį»įįŗ:** Board revision į”įįįÆįįŗ USB connector įį²į· USB-to-Serial chip (į„įįᬠCP2102 / CH340) įį½į¬įį¼į¬įøįįįÆįįŗįį¬įį¼į±į¬įį·įŗ įįįŗįį°įį¬įøįį²į· Board į”įį»įįÆįøį”į
į¬įøįįᯠį
į
įŗįį±įøįį¼į®įø Driver įį½įįŗįøįį±įøįį«į