The ESP32-WROOM-32 is a powerful, feature-rich Wi-Fi + Bluetooth module based on Espressif's ESP32 SoC. Designed for IoT, wearable electronics, and embedded systems, this module offers dual-core performance, integrated Wi-Fi and Bluetooth connectivity, and extensive GPIO capabilities. Its compact size and robust design make it ideal for space-constrained applications requiring high performance and connectivity.
Features
- Wi-Fi and Bluetooth Integration: 802.11 b/g/n Wi-Fi and Bluetooth v4.2 BR/EDR + BLE support.
- Dual-Core Processor: Xtensa® 32-bit LX6 CPUs with clock speeds up to 240 MHz.
- High Performance: 520 KB SRAM, 4 MB Flash, and additional RTC memory.
- Versatile GPIO: Multiple pins for digital, analog, PWM, I2C, SPI, UART, and more.
- Low Power Consumption: Ideal for battery-powered devices with deep-sleep and low-power modes.
- Security: Secure boot and flash encryption for safe deployment.
- Compact Form Factor: Fits into compact designs with an onboard PCB antenna.
Applications
- IoT Devices: Smart home appliances, sensors, and actuators.
- Wearables: Fitness trackers and smartwatches.
- Industrial Automation: Remote monitoring and control.
- Prototyping: Perfect for developers and hobbyists exploring IoT solutions.
- Embedded Systems: Robotics, data logging, and AI-driven application.
Specification
| Parameter | Value |
|---|---|
| Chipset | ESP32-D0WD |
| Processor | Xtensa® Dual-Core 32-bit LX6 CPUs |
| Clock Speed | Up to 240 MHz |
| RAM | 520 KB SRAM |
| Flash Memory | 4 MB (embedded) |
| Connectivity | Wi-Fi (802.11 b/g/n), Bluetooth v4.2 |
| Operating Voltage | 3.0V - 3.6V |
| Power Consumption | 5 µA in deep sleep mode |
| GPIO Pins | 34 |
| Interfaces | UART, SPI, I2C, PWM, ADC, DAC |
| Wi-Fi Range | Up to 300 meters (open area) |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 25.5 mm × 18 mm × 3.1 mm |
| Certifications | FCC, CE, IC, MIC (Telec), KCC, RoHS |
FAQs
About Shipping Charges and delivery time
- Standard shipping: Rs 80 /- The order gets delivered within 4-6 working days. (6-7 days in case of the battery as it travels through the surface).
- Free shipping is applicable to the purchase of Rs.999 and above. The order gets delivered within 4-6 working days. (8-10 days in case of the battery as it travels through the surface)
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