ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme China Mainland 38PIN FT232 MICRO

ESP32 WiFi Bluetooth Dual Core Dev Board – ESP-WROOM-32

China Mainland / 38PIN FT232 MICRO
$44.34
$44.34 $54.04
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ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme China Mainland 38PIN FT232 MICRO
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme China Mainland 38PIN FT232 MICRO
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme China Mainland 38PIN FT232 MICRO
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
  • ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Qme
ESP32 WiFi Bluetooth Dual Core Dev Board – ESP-WROOM-32

ESP32 WiFi Bluetooth Dual Core Dev Board – ESP-WROOM-32

$44.34
$44.34 $54.04
Ships FromChina Mainland
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ESP32 WiFi & Bluetooth Dual Core Development Board (ESP-WROOM-32)

Take your IoT projects, home automation builds, and embedded systems prototyping to the next level with the ESP-WROOM-32 ESP32 Dual Core Development Board. Powered by the feature-rich ESP32 chipset, this compact yet powerful microcontroller board packs dual-core processing, integrated 802.11b/g Wi-Fi, and Bluetooth connectivity into a single ultra-low-power platform — all ready to use right out of the box.

Key Features

  • Dual-Core CPU: Two Xtensa LX6 processor cores for efficient multitasking and real-time performance
  • Integrated Wi-Fi: 802.11b/g/n support for seamless wireless connectivity in your IoT and smart home projects
  • Bluetooth Connectivity: Built-in BT Classic and BLE (Bluetooth Low Energy) for versatile wireless communication
  • Ultra-Low Power Consumption: Advanced power management features including multiple sleep modes — ideal for battery-powered applications
  • Arduino Compatible: Fully supported by the Arduino IDE and ESP-IDF framework for easy programming
  • Compact Form Factor: Dimensions of 2.04" × 1.14" × 0.59" (52mm × 29mm × 15mm) — fits easily into enclosures and prototyping setups
  • Breadboard & Prototype Friendly: Standard pin spacing for use on breadboards and with common peripheral modules
  • Rich Peripheral Support: GPIO, SPI, I²C, UART, ADC, DAC, PWM, and more

Specifications

  • Model: ESP-32S ESP-WROOM-32
  • Chipset: ESP32
  • Wi-Fi Standard: 802.11b/g/n
  • Wireless: Wi-Fi + Bluetooth (Classic & BLE)
  • Dimensions: 2.04" × 1.14" × 0.59"
  • Weight: 13g
  • Certification: None stated

Perfect For

  • IoT prototyping and connected device development
  • Smart home automation systems
  • Wireless sensor networks
  • Arduino and ESP8266 upgrade projects
  • Wearable and portable electronics
  • Hobbyist makers, students, and professional engineers

For more information on safe electronics and hardware development practices, visit the U.S. Consumer Product Safety Commission (CPSC) and explore technical standards at NIST.gov.

Frequently Asked Questions

Q: What makes the ESP32 ESP-WROOM-32 development board stand out for IoT projects?

A: The ESP32 ESP-WROOM-32 development board features a dual-core CPU combined with integrated 802.11b/g Wi-Fi and Bluetooth (Classic & BLE) — all in a single, compact module. This combination makes it one of the most versatile and cost-effective microcontroller boards available for IoT development, smart home automation, wireless sensors, and embedded systems prototyping. Its ultra-low power consumption modes also make it well-suited for battery-operated applications.

Q: Is the ESP32 development board compatible with Arduino IDE?

A: Yes! The ESP-WROOM-32 ESP32 board is fully compatible with the Arduino IDE and also supports the Espressif ESP-IDF framework. You can program it using familiar Arduino sketches or dive deeper with native ESP-IDF libraries. It also supports MicroPython and other popular platforms, making it accessible to beginners and advanced developers alike.

Q: What are the Wi-Fi and Bluetooth specifications of this ESP32 board?

A: The ESP32 ESP-WROOM-32 supports 802.11b/g/n Wi-Fi standards for reliable wireless internet connectivity, along with dual-mode Bluetooth — both Classic Bluetooth and Bluetooth Low Energy (BLE). This dual-wireless capability allows it to simultaneously handle Wi-Fi communication and Bluetooth connections, which is ideal for complex IoT projects and home automation systems.

Q: What are the physical dimensions of the ESP32 ESP-WROOM-32 board?

A: The board measures approximately 2.04" × 1.14" × 0.59" (about 52mm × 29mm × 15mm) and weighs just 13g, making it very compact and easy to integrate into enclosures, wearable designs, or tight prototyping spaces.

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