Teensy 4.0 Development Board

  • ARM Cortex-M7 at 600 MHz
  • 1024K RAM (512K is tightly coupled)
  • 2048K Flash (64K reserved for recovery & EEPROM emulation)
  • 2 USB ports, both 480 MBit/sec

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  • Pick up from the IBOTS Store


  • Delivery Charges: Tamil Nadu

₹75 for parcels below 1 Kg and ₹100 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days


  • Delivery Charges: Other South India

₹125 for parcels below 1 Kg and ₹175 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days


  • Delivery Charges: North India

₹250 for parcels below 1 Kg and ₹325 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days


  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

Rs. 99

  • Warranty 1 year
  • Free Returns Policy

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Ten times faster than the Teensy 3.2, the Teensy 4.0 has an ARM Cortex-M7 processor running at 600 MHz, paired with an NXP iMXRT1062 chip, the fastest microcontroller on the market right now! The NXP iMXRT1062 is a “cross-over” processor that operates at the speed of a microcomputer yet has the features of a microcontroller. When you require two full-speed USB connections or a ton of memory, RAM, and data crunching capacity, this device is ideal. There’s even a graphics processor on it! For just two  sawbucks.

Teensy 4.0 uses about 100 mA of electricity to operate at 600 MHz.

The Teensy 4.0 board supports clock scaling dynamically. In contrast to conventional microcontrollers, which result in incorrect baud rates and other problems when the clock speed is changed, Teensy 4.0 hardware and Teensyduino’s software support for Arduino timing functions are made to enable dynamic speed changes. While the CPU speed varies, serial baud rates, audio streaming sample rates, Teensyduino’s extensions like elapsedMillis and intervalTimer, and Arduino methods like delay() and millis() continue to perform as intended.

Another feature offered by Teensy 4.0 is a power shut-off function. The 3.3V power supply can be fully switched off by holding down a pushbutton connected to the On/Off pin for five seconds, and it can be turned back on with a quick press of the button. When the power is off, Teensy 4.0’s RTC maintains date and time if a coin cell is connected to VBAT.

It is possible to overclock the Teensy 4.0 to frequencies far above 600 MHz!


Teensy 4.0 features an ARM Cortex-M7 processor at 600 MHz, with an NXP iMXRT1062 chip, the fastest microcontroller available today.

Teensy Benchmark Score


  • 3 CAN Bus (1 with CAN FD)
  • 2 I2S Digital Audio
  • 1 S/PDIF Digital Audio
  • 1 SDIO (4 bit) native SD
  • 3 SPI, all with 16 words FIFO
  • 3 I2C, all with 4 byte FIFO
  • 7 Serial, all with 4 byte FIFO
  • 32 general-purpose DMA channels
  • 31 PWM pins
  • 40 digital pins, all interrupt capable
  • 14 analog pins, 2 ADCs on chip
  • Cryptographic Acceleration
  • Random Number Generator
  • RTC for date/time
  • Programmable FlexIO
  • Pixel Processing Pipeline
  • Peripheral cross triggering
  • Power On/Off management


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