WROOM-32D ESP32D Development Board
The WROOM-32D ESP32D Development Board is a powerful and compact microcontroller module designed for IoT, embedded systems, and wireless automation. Featuring a dual-core Tensilica LX6 processor with clock speeds up to 240MHz, it delivers excellent computational performance and real-time processing. With integrated 802.11 b/g/n WiFi and Bluetooth v4.2 (BLE), the ESP32D enables seamless wireless communication and cloud integration for smart applications.
Its 38 GPIO pins provide flexible interfaces including ADC, DAC, PWM, UART, SPI, I2C, touch sensor support, and more — allowing developers to connect multiple peripherals and sensors for advanced control systems. Whether you’re working on smart home devices, robotics, environmental monitoring, or DIY projects, the ESP32D is an efficient and cost-effective solution.
The board is compatible with popular platforms like Arduino, ESP-IDF, PlatformIO, and MicroPython, enabling easy coding, prototyping, and firmware upgrades. With onboard USB-to-serial (CP2102) and pre-soldered headers, setup is quick and beginner-friendly.
🔍 Key Features & Technical Specifications:
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Microcontroller: ESP32D (Tensilica LX6 dual-core, up to 240MHz)
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Operating Voltage: 3.3V (Input 5V via Micro-USB)
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Wireless Connectivity: WiFi 802.11 b/g/n & Bluetooth v4.2 (BLE)
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GPIOs: 38 multifunction pins
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Memory: 4MB Flash, 520KB SRAM
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Interfaces: SPI, I2C, UART, PWM, ADC, DAC, capacitive touch
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USB-to-Serial Interface: CP2102
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Antenna: On-board PCB antenna
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Form Factor: Breadboard-compatible
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Dimensions: 51mm x 25.5mm approx.
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Power Consumption: Ultra-low-power mode supported
⚙️ Applications:
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IoT Devices & Automation Projects
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Remote Sensor Monitoring Systems
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Smart Home & Security Devices
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Industrial Wireless Control
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AI & Machine Learning on Edge Devices
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Robotics & Motion Control
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DIY Electronics and Academic Prototyping
💡 Microcontroller Compatibility:
The WROOM-32D is fully compatible with Arduino, ESP-IDF, MicroPython, and can be easily programmed through the Arduino IDE or PlatformIO. Perfect for integration into projects using ESP32-based boards, STM32, Raspberry Pi, and more.
📍 Why ElectroWay?
At ElectroWay, based in Johar Town, Lahore, we are dedicated to providing cutting-edge electronic components and development boards for hobbyists, students, and engineers. Browse our wide range of microcontroller modules to empower your next innovation.
🎥 YouTube Tutorial (External Learning Link):
ESP32 Beginner’s Guide – Getting Started with WROOM-32D
Performance:
- Supports sniffer, station, softAP and Wi-Fi direct modes
- Max data rate of 150 Mbps@11n HT40, 72 Mbps@11n HT20, 54 Mbps@11g, and 11 Mbps@11b
- Maximum transmit power of 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n
- Minimum receiver sensitivity of -98 dBm
- 135 Mbps UDP sustained throughput
- 2.5 μA deep sleep current
Package Includes:
1 x Espressif ESP32D Development Board
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