Do i need to do something special to have external power to this board to the 5v pin and if i want to plug in a usb at the same time?

The board will use the 5VB power from the USB, so if you have the USB plugged in, you don't need to also provide separate 5V power.

Do I have enough room on this board to put a simple 3 image animation .gif (thumb nail size) with out the need to add a micro SD card?

There is plenty of room for that.

does this have keyboard and mouse HID support like the 3.6?

Currently, USB serial is the only supported USB device on Teensy 4.0. USB host is fully supported on Teensy 4.0 by the USBHost_t36 library, including keyboards and mice. PJRC is planning to add most of the USB device modes for Teensy 4.0 in the upcoming 1.49 software release. USB device mode optimizations are currently in beta testing, so progress is being made.

which pin set (spacing) do I need with this board?

The pins are standard 0.1 inch (2.54mm) spacing. Here is a link to the board's specs. The dimensional drawings are near the bottom of the page. https://www.pjrc.com/store/teensy40.html#specs

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PJRC Teensy 4.0 Board (Without Pins) - Prototyping Board - USB, CAN Connectivity - 1MB DDR4 RAM - 2048KB Storage - 600MHz NXP CPU

PJRC Teensy 4.0 Board (Without Pins) - Prototyping Board - USB, CAN Connectivity - 1MB DDR4 RAM - 2048KB Storage - 600MHz NXP CPU

Product ID: 374905686

Details

Brand
PJRC
CPU Model
Cortex
Memory Storage Capacity
2048 KB
Model Name
Teensy 4.0
RAM Memory Installed Size
1 MB

⚡600MHz ARM Cortex-M7 CPU

💾1MB DDR4 RAM + 2MB Flash Storage

🔌Dual 480Mbps USB + 3 CAN Bus Ports

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Description

🚀 Power your innovation with the fastest microcontroller on the block!

COMPACT POWERHOUSE - Ultra-small 1.4 x 0.7 inch form factor fits anywhere without compromise
DEVELOPERS DREAM - Fully compatible with Arduino IDE and Teensyduino for effortless coding and rapid prototyping
MASSIVE MEMORY ONBOARD - 1MB DDR4 RAM with 2MB flash storage ensures smooth multitasking and data handling
VERSATILE CONNECTIVITY - Dual USB ports and 3 CAN bus channels (including CAN FD) for seamless device integration
BLAZING FAST PROCESSING - 600MHz NXP iMXRT1062 chip powers your prototypes at lightning speed

The PJRC Teensy 4.0 Board is a compact, high-performance prototyping board featuring a 600MHz ARM Cortex-M7 CPU, 1MB DDR4 RAM, and 2MB flash storage. It offers dual USB 2.0 ports at 480Mbps and three CAN bus interfaces, including CAN FD, making it ideal for advanced embedded projects. Compatible with Arduino IDE and Teensyduino, it delivers professional-grade speed and connectivity in a tiny footprint.

Specifications

ASIN	B07W5J3WNH
Best Sellers Rank	#163,260 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,553 in Printed Circuit Boards
Box Contents	1 x Board
Brand Name	PJRC
CPU Model	Cortex
Compatible Devices	Devices supported by Arduino IDE and Teensyduino add-on, as well as devices with similar pin functions as Teensy 3.2
Country of Origin	China
Item Dimensions L x W x H	38L x 13W x 13H Millimeters
Item Weight Unit of Measure	10 Grams
Manufacturer	PJRC
Manufacturer Part Number	Teensy 4.0
Memory Storage Capacity	2048 KB
Model Name	Teensy 4.0
Model Number	Teensy 4.0
Network Connectivity Technology	I2C, USB
Number of Items	1
Operating System	DOS
Processor Brand	ARM
Processor Count	4
Processor Speed	600 MHz
RAM Memory Installed	1 MB
RAM Memory Technology	DDR4
UPC	714833879480 732387207924
Wireless Compability	802.11b

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€ 71.95

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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