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Teensy 4.1 is the fastest microcontroller with ARM Cortex-M7 600 MHz processor, 55 I/O pins, many communication interfaces, and additional functions such as cryptography and RTC, enabling USB programming. It is equipped with a microSD slot and an additional 8 MB PSRAM memory chip
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Teensy 4.1 is an advanced microcontroller module equipped with a 600 MHz ARM Cortex-M7 core with an NXP iMX RT1062 chip, currently the fastest microcontroller available. The module retains the same size and shape as the Teensy 3.6, making it easy to integrate into existing projects. Teensy 4.1 offers 55 digital input/output lines, 35 of which can be used as PWM outputs, and 18 analog pins. Each module is equipped with a bootloader, which allows programming via the built-in USB connector, without the need for an external programmer. Programming can be done in any environment supporting C language or in the Arduino IDE with the Teensyduino extension installed. Additionally, the module is equipped with the LY68L6400 chip, which provides an additional 8 MB of SRAM memory.
Audio module designed for Teensy 3.2, 3.5, 3.6 and 4.0. It uses the PT8211 16-bit digital to analog converter (DAC) chip. PJRC PT8211-AUDIO-KIT
A small module based on a 32-bit microcontroller with an ARM Cortex M7 core. It has a microSD slot and an Ethernet chip. Version with access to secure software updates. PJRC TEENSY41-LOCK
A small module matching the contact plate based on a 32-bit microcontroller with ARM Cortex M7 core. Has a microSD slot. PJRC TEENSY41
8 MB PSRAM memory chip, designed for mounting on Teensy 4.1 boards. It enables the expansion of the memory of the microcontroller. PJRC IC-PSRAM-8MB-SOIC8
Module with 4 Qwiic connectors for Teensy 4.1, Teensy 3.6, and Teensy 3.5 boards. Communication via the I2C interface. SparkFun DEV-17156
Development board with NXP iMXRT1062 ARM Cortex-M7 microcontroller. Equipped with a microSD slot. Version without Ethernet communication. PJRC TEENSY41-NE-PINS
A small module, matching the breadboard, containing a 32-bit microcontroller with ARM Cortex M7 core. PJRC TEENSY40
The Teensy Prop Shield is meant for making interactive light and sound effects on small, handheld props and wearable costumes. Features 10DoF (Degrees of Freedom) motion sensors, 2W audio amp, high-speed 5V buffers for driving APA102 LEDs, 8MB flash memory. DEV-13995
No product available!
Module with 4 Qwiic connectors for Teensy boards. Communication via the I2C interface. SparkFun DEV-17119
Development board with NXP iMXRT1062 ARM Cortex-M7 microcontroller. Equipped with a microSD slot. Version without Ethernet communication. PJRC TEENSY41-NE
No product available!
Ethernet module designed for Teensy 4.1. The board has an Ethernet connector and a 6-pin connector for connecting to Teensy. PJRC ETHERNET-KIT
Teensy Prop Shield is meant for making light and sound effects on small, handheld props and wearable costumes. This shield features a 2W audio amp, high-speed 5V buffers for driving APA102 LEDs, and an 8MB flash memory. PJRC PROP-SHIELD-LC
Development board with the NXP iMXRT1062 microcontroller based on the ARM Cortex-M7 core. It can be programmed using any environment and C language or using the Arduino IDE. PJRC TEENSY40_PINS
Audio module designed for Teensy 4.0 and 4.1. It uses the SGTL500 audio codec chip with I2S interface, it can work with a microSD card or SPI Flash memory. Audio Adapter Boards for Teensy 4.x (Rev D)
No product available!
The adapter allows the Teensy 3.x family to be similar to the Feather family tiles. Thanks to this, it is possible to use a wide range of extensions for Feather tiles. Adafruit 3200
No product available!
Adapter for WS2811 LED strips designed for Teensy 3.2, 3.5, 3.6 and 4.1. It uses the 74HCT245 chip and RJ45 connectors for communication with RGB LED strips. Teensy 3.2-4.1 PJRC OCTO28-ADAPTOR
Teensy 4.1 is the fastest microcontroller with ARM Cortex-M7 600 MHz processor, 55 I/O pins, many communication interfaces, and additional functions such as cryptography and RTC, enabling USB programming. It is equipped with a microSD slot and an additional 8 MB PSRAM memory chip