About this component
The ESP32 38-Pin development board is an advanced IoT microcontroller featuring a powerful dual-core processor, built-in Wi-Fi, and dual-mode Bluetooth (Classic + BLE). Its extended 38-pin layout exposes more GPIO pins compared to standard 30-pin models, providing greater flexibility for connecting multiple sensors, displays, and motor drivers in complex robotics, data-logging, and smart home automation projects.
📋 Specifications
| Microcontroller | ESP-WROOM-32 |
| Operating Voltage | 3.3V |
| Input Voltage | 5V (via Micro-USB/USB-C or VIN pin) |
| Clock Speed | Up to 240 MHz |
| Flash Memory | 4 MB |
| Digital I/O Pins | 32 (includes PWM, I2C, SPI, UART) |
| Analog Input Pins | 18 (ADC channels) |
| Wireless Connectivity | WiFi 802.11 b/g/n and Bluetooth v4.2 BR/EDR and BLE |
| Package | 38-Pin Through-hole (Breadboard friendly) |
🖥️ Arduino & Boards
ESP32 38-Pin WiFi + Bluetooth Development Board
Brand: Generic / Espressif Systems
SKU: ESP32-NODE-38P
₹449
₹499
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✅ In Stock (22 available)
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📦 Genuine components, quality tested
🔄 7-day return policy
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