{"product_id":"pjrc-teensy-4-1-arm-cortex-m7-600mhz-microcontroller-high-speed-i-o","title":"PJRC Teensy 4.1 ARM Cortex-M7 600MHz Microcontroller - High-Speed I\/O","description":"\u003cp\u003eIn this review the PJRC Teensy 4.1 is presented for makers, musicians, and embedded developers who need raw processing speed in a compact board. The bottom line: its ARM Cortex-M7 running at 600 MHz delivers headroom for demanding real-time tasks, and its layout brings general purpose I\/O to breadboard friendly pads for rapid prototyping. The board is best for users who will solder headers or surface parts themselves, and who want expanded peripherals including an Ethernet option; pins are not included, so expect a bit of assembly before first use.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARM Cortex-M7 at 600 MHz:\u003c\/strong\u003e Provides extremely fast single-chip performance suitable for audio synthesis, MIDI processing, and compute-heavy control loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreadboard friendly I\/O layout:\u003c\/strong\u003e All general purpose I\/O pins are routed to pads on the outside edges to simplify wiring and prototyping on common breadboards and perf boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet option:\u003c\/strong\u003e A built-in Ethernet connection point lets you add networked projects when a magjack and capacitor are soldered to the provided pads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino IDE support:\u003c\/strong\u003e Can be programmed using the Arduino IDE with the Teensyduino add-on to lower the barrier for hobbyists and rapid development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 2.4 in x 0.7 in form factor:\u003c\/strong\u003e Small footprint makes it easy to fit into custom enclosures while still offering expanded peripherals and I\/O.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Teensy 4.1 is ideal for advanced hobbyists, synth builders, and embedded developers who need a fast microcontroller with extensive I\/O and the option to add Ethernet. Musicians building hardware synth modules and tinkerers running real-time signal processing will appreciate the combination of speed and accessible pads.\u003c\/p\u003e\n\u003cp\u003eIt is not the best pick for absolute beginners who expect a fully assembled breakout with pins included; pins and some accessories like a USB cable and magjack are listed as not included, so less experienced users should factor in additional soldering or purchase of headers and cables.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional processing speed for a microcontroller platform, reported by customers to outperform typical boards in compute tasks.\u003c\/li\u003e\n\u003cli\u003eHigh quality construction and layout that suits professional and creative projects such as Synth and MIDI hardware.\u003c\/li\u003e\n\u003cli\u003eFlexible I\/O exposed to breadboard friendly pads speeds prototyping and custom wiring.\u003c\/li\u003e\n\u003cli\u003eArduino IDE compatibility with Teensyduino simplifies software development for many users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePins and some accessories are not included, requiring additional soldering and purchases before use.\u003c\/li\u003e\n\u003cli\u003eEthernet requires extra components soldered to the board, adding setup complexity for networked projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePJRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eNXP iMXRT1062 ARM Cortex-M7 at 600 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e2.4 in x 0.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eBreadboard friendly pads on edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003eOption available (magjack and capacitor required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming\u003c\/td\u003e\n\u003ctd\u003eArduino IDE support via Teensyduino add-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Pins\u003c\/td\u003e\n\u003ctd\u003ePins not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Teensy 4.1 is a compelling choice for anyone who needs a compact, high-performance microcontroller with flexible I\/O and expandable peripherals. It represents strong value for developers and musicians who can handle simple soldering and want the fastest microcontroller available in a small board, but novices should plan for extra parts and setup time.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre pins included with the Teensy 4.1?\u003c\/strong\u003e\u003cbr\u003eNo, pins are not included; you will need to solder headers or wires to the breadboard friendly pads yourself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I program the board with the Arduino IDE?\u003c\/strong\u003e\u003cbr\u003eYes, the board can be programmed using the Arduino IDE when you install the Teensyduino add-on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the board have built-in Ethernet?\u003c\/strong\u003e\u003cbr\u003eThe board has an Ethernet option, but a magjack and capacitor must be soldered to the board to enable the Ethernet port.\u003c\/p\u003e","brand":"PJRC","offers":[{"title":"Default Title","offer_id":48263480639707,"sku":"B088JY7P2H","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61oqlBfnFtL._AC_SL1000.jpg?v=1778324577","url":"https:\/\/gearmusthave.com\/products\/pjrc-teensy-4-1-arm-cortex-m7-600mhz-microcontroller-high-speed-i-o","provider":"GearMustHave","version":"1.0","type":"link"}