Teensy boards pack a 600 MHz ARM Cortex-M7 processor into a compact form factor, enabling high-speed processing for demanding embedded applications such as advanced robotics, real-time control systems, signal processing, and data-heavy automation.
These boards offer generous onboard flash memory, with options including Ethernet for networked setups, microSD sockets for logging, USB host ports for peripherals, and pre-soldered headers for rapid prototyping. Lockable variants feature a one-time programmable fuse for securing deployed code against tampering.
They stand out for their compatibility with familiar development environments, reliable high-performance operation, and seamless integration into projects needing more power than basic microcontroller boards provide, without the bulk of single-board computers.
Code: SKU-005857
The Teensy 4.0 is one of the fastest available microcontrollers, featuring a powerful 600 MHz ARM Cortex-M7 processor in the same compact form factor as the Teensy 3.2. More Details...
In stock in Australia
Shipping from $4.90
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Code: SKU-006501
The Teensy 4.1 delivers record-breaking 600 MHz ARM Cortex-M7 processing power in a larger form factor, featuring 8MB flash, Ethernet, a microSD socket, and a USB host port. More Details...
In stock in Australia
Shipping from $4.90
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Code: SKU-006658
The Teensy 4.1 (Headers) combines the 600 MHz ARM Cortex-M7, 8MB flash, Ethernet, and microSD socket with pre-soldered header pins for immediate, solder-free prototyping. More Details...
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Shipping from $9.90
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Code: SKU-009341
The Teensy 4.1 without Ethernet (Headers) combines the 600 MHz ARM Cortex-M7, 8MB flash, and microSD socket with pre-soldered header pins for solder-free prototyping. More Details...
In stock in Australia
Shipping from $4.90
Code: SKU-006659
The Teensy 4.0 (Headers) delivers the record-breaking 600 MHz ARM Cortex-M7 processing power and comes with pre-soldered header pins for immediate, solder-free prototyping. More Details...
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Code: SKU-011085
The Teensy 4.0, Lockable, delivers the record-breaking 600 MHz ARM Cortex-M7 processing power and adds a one-time, programmable fuse for permanent code security and IP protection. More Details...
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Code: SKU-009340
The Teensy 4.1 without Ethernet features, features the 600 MHz ARM Cortex-M7, 8MB flash, a microSD socket, and a USB host port in a streamlined version without the Ethernet PHY. More Details...
Not currently available
Code: SKU-011083
The Lockable Teensy 4.1 without Ethernet combines the 600 MHz ARM Cortex-M7, 8MB flash, and microSD socket with a one-time, programmable fuse for permanent code security in a streamlined version. More Details...
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Shipping from $4.90
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Code: SKU-011084
The Teensy 4.1, Lockable, delivers the 600 MHz ARM Cortex-M7, 8MB flash, Ethernet, and microSD socket, and adds a one-time, programmable fuse for permanent code security. More Details...
Special Order
Shipping from $4.90
+1188 more from our supplier in 7-10 days
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