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বিস্তারিত
The ESP32 NodeMCU is a low-cost, powerful development board featuring dual-core 240 MHz processing, built-in 2.4 GHz Wi-Fi, and Bluetooth (Classic and BLE). It is widely used for Internet of Things (IoT) projects, home automation, and wireless sensors, serving as an advanced upgrade to the older ESP8266 NodeMCU.
- Microprocessor: Tensilica Xtensa Dual-Core 32-bit LX6, running at 160 or 240 MHz.
- Memory: 4 MB Flash memory, 520 KB SRAM.
- Operating Voltage: 3.3V logic level (typically powered via 5V Micro-USB or USB-C depending on the specific breakout model).
- GPIO Pins: 30 to 38 pin variants available, supporting touch sensing, ADC, DAC, UART, I2C, SPI, and PWM.
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BATTERY-BMS-CHARGER
CUSTOMIZED CIRCUIT - PCB
SAFETY - SECURITY
TOOLS - HARDWARE
LT-HT POWER GOODS
MODULES & SENSOR
IGBT-FET-DIODE-TRANSISTOR
ELECTRONICS PARTS
SOLAR ENERGY
SERVICE & MAINTENANCE
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