2A Dual L298N Motor Driver Module with PWM Control
Teensy 4.1 Development Board with ARM Cortex-M7 600MHz
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The Teensy 4.1 Development Board is a high-performance microcontroller board powered by the NXP i.MX RT1062 ARM Cortex-M7 processor running at 600MHz. Designed for advanced embedded development, robotics, automation, audio processing, IoT, data acquisition, and real-time applications, it delivers significantly higher processing performance than traditional entry-level Arduino boards.
With 1MB RAM, 8MB Flash memory, 55 digital I/O pins, Ethernet support, a microSD card socket, and a USB host port, the Teensy 4.1 provides extensive connectivity and expansion options in a compact 2.4 × 0.7-inch form factor.
The Cortex-M7 processor includes a floating-point unit (FPU) supporting both 32-bit and 64-bit floating-point calculations, making the board well suited for demanding mathematical operations, digital signal processing, audio applications, and real-time control systems.
The Teensy 4.1 is compatible with the Arduino IDE and Teensyduino, allowing developers to use the familiar Arduino programming environment while taking advantage of the board's higher processing power and advanced peripherals.
Whether you're developing a robotics system, audio processor, IoT gateway, industrial controller, data logger, or high-speed embedded prototype, Teensy 4.1 offers the performance and flexibility required for advanced projects.
The powerful 600MHz ARM Cortex-M7 processor provides fast processing for real-time embedded applications, robotics, DSP, automation, and computationally intensive projects.
With 1MB RAM and 8MB Flash memory, the board provides sufficient storage and memory for complex applications, data processing, and advanced firmware.
The Teensy 4.1 provides 55 digital I/O pins along with analog, PWM, serial, and other interfaces for connecting sensors, motors, displays, and peripherals.
An onboard Ethernet PHY enables wired networking applications such as IoT gateways, web servers, networked sensors, and industrial monitoring systems.
The USB host port allows the board to communicate with compatible USB devices and peripherals, expanding its capabilities for embedded applications.
The Cortex-M7 processor includes hardware floating-point support, enabling faster mathematical calculations for audio processing, signal processing, control systems, and scientific applications.
The integrated microSD card socket provides convenient storage for data logging, configuration files, media, and other application data.
The Teensy 4.1 supports real-time clock functionality for applications that require accurate date and time tracking.
The board supports dynamic processor speed adjustment while maintaining proper Arduino timing functions and serial communication behavior.
Ideal for high-speed motor control, sensor fusion, autonomous robots, robotic arms, and advanced robotics applications.
A powerful platform for developing and testing high-performance embedded systems and custom hardware prototypes.
The high-speed processor and floating-point capabilities make Teensy 4.1 suitable for real-time audio synthesis, digital signal processing, and audio effects.
Ethernet, USB, and extensive I/O make the board suitable for connected devices, networked sensors, IoT gateways, and web-server applications.
Useful for advanced engineering projects involving signal processing, robotics, automation, instrumentation, and embedded programming.
A powerful choice for makers who need substantially more processing performance and I/O capability than entry-level microcontroller boards.
| Feature | Teensy 4.1 | Arduino Uno R3 | ESP32 DevKit V1 |
|---|---|---|---|
| CPU Speed | 600 MHz Cortex-M7 | 16 MHz AVR | Up to 240 MHz |
| RAM | 1024 KB | 2 KB | ~520 KB |
| Flash | 8 MB | 32 KB | 4 MB |
| Connectivity | Ethernet, USB Host | Limited | WiFi + Bluetooth |
| Performance | 🔥 Extremely High | Basic | High |
| Best Use Case | Real-time DSP, AI edge, audio | Beginners | IoT wireless apps |
The Teensy 4.1 Development Board price in India is ₹3,379 at Robocraze. The final price may vary depending on stock availability, seasonal offers, combo deals, and promotional discounts.
Robocraze provides genuine development boards sourced from verified suppliers, along with secure packaging, fast shipping across India, technical assistance, and dependable customer support.
Explore Robocraze's range of development boards, Arduino boards, sensors, robotics components, and electronic modules to build advanced embedded and automation projects.
The Teensy 4.1 is widely used in advanced embedded systems due to its exceptional processing capabilities:
1 x Teensy 4.1 Development Board
| Processor |
ARM |
| Core |
Cortex-M7 |
| Ethernet |
10 / 100 Mbit DP83825 PHY (6 pins) |
| USB Host |
5 Pins with power management |
| SDIO (4-bit data) |
Micro SD Socket |
| PWM Pins |
35 |
| Analog Inputs |
18 |
| Serial Ports |
8 |
| Flash Memory |
8 Mbyte |
| QSPI Memory |
2 chips Plus Program Memory |
| Breadboard Friendly I/O |
42 |
| Bottom SMT Pad Signals |
7 |
| SD Card Signals |
6 |
| Total I/O Pins |
55 |
| Dimensions(L x W) |
60.96 x 17.78 mm |
| Weight |
8gm |
ARM
Cortex-M7
10 / 100 Mbit DP83825 PHY (6 pins)
5 Pins with power management
Micro SD Socket
35
18
8
8 Mbyte
2 chips Plus Program Memory
42
7
6
55
60.96 x 17.78 mm
8gm
Yes. Teensy 4.1's serial interfaces can support high-speed serial communication, including baud rates around 2 Mbps, depending on the specific interface, configuration, and connected hardware.
No separate Ethernet shield is included. The Teensy 4.1 features an Ethernet PHY, allowing Ethernet networking when used with the appropriate external magnetics and connector hardware.
Teensy 4.1 is commonly programmed using C and C++ through the Arduino IDE and Teensyduino. It also works with development environments such as PlatformIO.
Yes. The board's extensive I/O, analog inputs, PWM outputs, serial interfaces, and other peripherals allow you to connect a wide range of sensors, motors, displays, actuators, and communication modules.
Yes. Its 600MHz Cortex-M7 processor and hardware floating-point capabilities make it well suited for real-time control, audio processing, DSP, robotics, and high-speed data processing.
Yes. Teensy 4.1 works with the Arduino IDE through Teensyduino, allowing developers to use Arduino-style programming while accessing the board's advanced hardware capabilities.
Many Arduino libraries are compatible with Teensy 4.1. However, libraries that depend on specific microcontroller architecture or low-level hardware may require a compatible version or minor modifications.
Teensy 4.1 offers substantially higher processing performance than the Arduino Uno. It runs at 600MHz compared with the Uno R3's 16MHz, while also providing significantly more RAM, Flash memory, I/O, and advanced peripherals.
Teensy 4.1 can be used for robotics, audio processors, DSP systems, industrial automation, IoT gateways, data loggers, scientific instruments, motor controllers, and advanced embedded prototypes.