

Teensy 4.0 is a module offering a fast microcontroller and efficient peripherals. It is equipped with an ARM Cortex-M7 processor with a frequency of 600 MHz with NXP iMXRT1062 chip, the fastest microcontroller currently available. Teensy 4.0 has the same size and shape as Teensy 3.2 and is compatible with most of the pin functions in Teensy 3.2.
The module has 40 digital input/output lines, of which 31 can be used as PWM outputs, as well as 14 analog pins. Each Teensy 4.0 module has a bootloader uploaded, so it can be programmed using the built-in USB connector. No external programmer is needed. Programs can be written in any environment supporting the C language or in the Arduino IDE after installing the Teensyduino extension.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
A small module, matching the breadboard, containing a 32-bit microcontroller with ARM Cortex M7 core. PJRC TEENSY40
No product available!
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
No product available!
Module with 4 Qwiic connectors for Teensy boards. Communication via the I2C interface. SparkFun DEV-17119
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
No product available!
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
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
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
Adapter dedicated to Teensy LC, Teensy 3.1 and Teensy 3.2 boards, which allows you to connect Arduino shields to them. SparkFun KIT-15716
Adapter with micro SD card slot. It is equipped with connectors compatible with Teensy LC, 3.0, 3.1, 3.2, 3.5 and 3.6 boards and WIZ820io or WIZ850io Ethernet modules. WIZ820-SD-ADAPTOR
A small module based on a 32-bit microcontroller with an ARM Cortex M7 core. It has led out pads with microSD card interface and USB Host. Version with access to a secure software update. PJRC TEENSY40-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
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
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
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
Development board with NXP iMXRT1062 ARM Cortex-M7 microcontroller. Equipped with a microSD slot. Version without Ethernet communication. PJRC TEENSY41-NE-PINS
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!
A small module, matching the breadboard, containing a 32-bit microcontroller with ARM Cortex M7 core. PJRC TEENSY40