Description:

The Arduino Nano 33 BLE (without headers) is an evolution of the traditional Arduino Nano, but featuring a lot more powerful processor, the nRF52840 from Nordic Semiconductors, a 32-bit ARM Cortex-M4 CPU running at 64 MHz.

Specifications:

• -Microcontroller nRF52840
• -Operating Voltage 3.3V
• -Input Voltage (limit) 21V
• -DC Current per I/O Pin 15 mA
• -Clock Speed 64MHz
• -CPU Flash Memory 1MB (nRF52840)
• -SRAM 256KB (nRF52840)
• -EEPROM none
• -Digital Input / Output Pins 14
• -PWM Pins all digital pins
• -UART 1
• -SPI 1
• -I2C 1
• -Analog Input Pins 8 (ADC 12 bit 200 ksamples)
• -Analog Output Pins Only through PWM (no DAC)
• -External Interrupts all digital pins
• -LED_BUILTIN 13
• -USB Native in the nRF52840 Processor
• -Length 45 mm
• -Width 18 mm
• -Weight 5 gr