Arduino Nano 33 BLE

SKU: TH0751 MPN: ABX00030
₹1,900.00 In Stock
₹2,124.00 (Incl. GST)
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The Arduino Nano ESP32 is a development board that combines the popular Arduino Nano form factor with the capabilities of the ESP32-S3 microcontroller which is embedded in the NORA-W106-10B from u-blox®. This combination makes it a versatile tool for various projects, particularly those involving the Internet of Things (IoT).

The core of the board is the ESP32-S3 chip, known for its processing power and efficiency with Built-in Wi-Fi and Bluetooth LE (5.0) enable wireless communication, making it ideal for IoT applications.

The board can be powered through the USB-C port or an external voltage source (6 to 21V) and has a IO voltage of 3.3V with 40mA of soruce current and 28mA of sink current.

Nano ESP32 is compatible with Arduino Cloud platform and supports both Arduino IDE and MicroPython, providing flexibility for programmers from basic to advance.

Overall the Arduino Nano ESP32 seamlessly merges the user-friendly Arduino environment with the robust capabilities of ESP32 microcontrollers. 


Processor (NINA B306 Module)
  • 64 MHz ARM Cortex-M4F (with FPU)
  • 1 MB Flash
  • 256 KB RAM
Bluetooth 5 (NINA B306 Module)
  • 64 MHz ARM Cortex-M4F (with FPU)
  • 1 MB Flash
  • 256 KB RAM
  • Operating voltage 3.3 V
  • VBUS supplies 5 V via microB USB connector
  • VIN range is 6-21 V
Low Power
  • 7 μA consumption in deep sleep modeOperating voltage 3.3 V
  • 240 μA consumption in light sleep mode
  • RTC Memory
  • Ultra Low Power (ULP) Coprocessor
  • Power Management Unit (PMU)
  • ADC in RTC mode
  • Wi-Fi®
  • Bluetooth® LE
  • Built-in antenna
  • 2.4 GHz transmitter/receiver
  • Up to 150 Mbps
  • 14x digital (21x including analog)
  • 8x analog (available in RTC mode)
  • SPI(D11,D12,D13), I2C (A4/A5), UART(D0/D1)
Communication Ports
  • SPI
  • I2C
  • I2S
  • UART
  • CAN (TWAI®)


Microcontroller nRF52840
USB micro USB
Pins 14x Digital I/O Pins
8x Analog Input Pins
5x PWM Pins
Connectivity Bluetooth® v5.0
data rates upto 2 Mbps
Communication 1x USB (Programming Port)
1x I2C
1x SPI
Input Voltage 6 to 21V
Operating Voltage 3.3V
Current per I/O Pin 15 mA
Clock Speed upto 64 MHz
Memory 8 Mbit (1MB) Flash
256 KB RAM
Dimensions 45 x 18 mm 
Arduino Nano ESP32 Mechanical Drawing
Ref. Description
U1 NINA-B306 Module Bluetooth® Low Energy 5.0 Module
U6 MP2322GQH Step Down Converter
PB1 IT-1185AP1C-160G-GTR Push button
DL2 Power LED


Pinout for Arduino Nano ESP32

 PInout for Arduino Nano ESP32

Pin Function   Description
1 D13 / SCK   Serial Clock
2 +3V3   +3V3 Power Rail
3 AREF   Analog Reference
4 A0 / DAC0   Analog Input 0 / DAC
5 A1   Analog Input 1
6 A2   Analog Input 2
7 A3   Analog Input 3
8 A4 / SDA   Analog Input 4
9 A5 / SCL   Analog Input 5
10 A6   Analog Input 6
11 A7   Analog Input 7
12 VBUS   USB Power (5V)
13 RST   Reset, active low reset input
14 GND   Ground
15 VIN   Voltage Input
15 TX   Digital Pin 0 / Serial Transmitter (TX)
16 RX   Digital Pin 1 / Serial Receiver (RX)
17 RST   Reset, active low reset input
18 GND   Ground
19 D2   Digital Pin 2
11 D3 / PWM   Digital Pin 3 / PWM
12 D4   Digital Pin 4
13 D5 / PWM   Digital Pin 5 / PWM
14 D6 / PWM   Digital Pin 6 / PWM
15 D7   Digital Pin 7
16 D8   Digital Pin 8
17 D9 / PWM   Digital Pin 9 / PWM
18 D10 / PWM   Digital Pin 10 / PWM
19 D11 / COPI   Controller Out Peripheral In
20 D12 / CIPO   Controller In Peripheral Out


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