Teensy 4.1 Development Board is a high-performance ARM Cortex-M7 microcontroller development board powered by the NXP i.MX RT1062 processor running at 600MHz. It offers exceptional processing power, abundant memory, high-speed USB, Ethernet support, SD card interface, CAN bus, SPI, I²C, UART, I²S, and numerous GPIOs, making it ideal for embedded systems, robotics, audio processing, industrial automation, and IoT applications.

| Parameter | Value |
|---|---|
| Product Type | Development Board |
| Model | Teensy 4.1 |
| Main Controller | NXP i.MX RT1062 |
| CPU Core | ARM Cortex-M7 |
| Clock Speed | 600MHz |
| Flash Memory | 8MB QSPI Flash |
| RAM | 1024KB (1MB) |
| EEPROM | 4284 Bytes (Emulated) |
| Operating Voltage | 3.3V |
| Input Voltage (VIN) | 3.6V – 5.5V |
| Digital I/O Pins | 55 |
| PWM Pins | 35 |
| Analog Input Pins | 18 |
| ADC Resolution | 12-bit |
| DAC Resolution | 12-bit (2 Channels) |
| USB Interface | USB 2.0 High Speed (480Mbps) |
| Ethernet Support | 10/100 Ethernet PHY (via RMII) |
| CAN Interfaces | 2 × CAN Bus |
| SPI Interfaces | 3 |
| I²C Interfaces | 3 |
| UART Interfaces | 8 |
| I²S / Audio Interfaces | 3 |
| microSD Card Slot | Yes |
| RTC | Yes |
| GPIO Logic Level | 3.3V |
| Programming Interface | Micro USB |
| Board Dimensions | 61 × 18mm |
| Operating Temperature | -40°C to +85°C |
| Compatible Software | Arduino IDE (Teensyduino), PlatformIO |
| Applications | Robotics, Audio Processing, Embedded Systems, Industrial Automation, Data Logging, IoT, CNC Control, Instrumentation |
1 × Teensy 4.1 Development Board
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
We ship all over India with free shipping on all prepaid orders above ₹500. For Cash on Delivery (COD) orders, ₹80 will be charged for orders below ₹599 and ₹30 for orders above ₹599.
For any questions related to shipping, please contact our support team at support@quartzcomponents.com.
Note: The minimum order value for COD orders is ₹500.