🔹 মূল বৈশিষ্ট্য
📶 Dual-Band WiFi:
2.4 GHz
5 GHz
📡 WiFi Standard: 802.11 a/b/g/n
🔵 Bluetooth: Bluetooth 5.0 / BLE
⚙️ CPU:
Cortex-M4 core ~200 MHz
Cortex-M0 core ~20 MHz
🔌 Interfaces:
UART
SPI
I2C
ADC
PWM
GPIO
🔋 Operating Voltage: 3.3V
📡 Antenna: PCB antenna বা IPEX connector
🌡️ Operating Temp: –20°C to 85°C
Dual-Band WiFi & Bluetooth – RTL8720DN Chip (Non-Programmed)
Original price was: ৳ 2,490.৳ 1,790Current price is: ৳ 1,790.
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