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SecurePi Case for Raspberry Pi 4

SecurePi Case for Raspberry Pi 4

$12.95
All-new case that designed from the ground up for the Pi 4.  You can learn more about the case and the design process here.   The SecurePi Case was designed to work with the Pi 4.  With optional SD and USB/Ethernet/HDMI...
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BitScope Blade Rack 20 - BR20A

BitScope Blade Rack 20 - BR20A

$909.95
The Duo Pi Blade Rack is a compact cluster server built using ten Duo Pi boards (mounted in a pair of Duo Pi Blade Packs) which can power and mount up to twenty Raspberry Pi without complicated power wiring. It's...
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Arduino Ethernet Shield 2

Arduino Ethernet Shield 2

$41.95
The Arduino Ethernet Shield 2 connects your Arduino to the internet in mere minutes. Just plug this module onto your Arduino Board, connect it to your network with an RJ45 cable (not included) and follow a few simple steps to start controlling your...
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Octopus 5mm LED Brick OBLED - White

Octopus 5mm LED Brick OBLED - White

$2.95
Octopus 5mmLED light Brick, and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works. When the LED light module connected to Arduino, the digital pin (LOW on, HIGH off) is used...
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Octopus 5mm LED Brick OBLED - Blue

Octopus 5mm LED Brick OBLED - Blue

$2.95
Octopus Electronic Bricks, you can use them build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog and I2C/Uart interfaces...
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Power Switch for Raspberry Pi 4 - USB-C

Power Switch for Raspberry Pi 4 - USB-C

$5.95
USB-C Type-C USB Raspberry Pi Power Switch for Raspberry Pi 4 Model BOne Switch On/Off Power with Dramatically Reduces Wear and Tear on Sensitive USB-C Connectors. No need to pull the cable to restart or reboot your devices, just press the button to...
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Large Heatsink for Raspberry Pi 4 - Random Color

Large Heatsink for Raspberry Pi 4 - Random Color

$2.95
This large (40x30x5mm) heatsink will let you eek out some extra thermal performance from power-hungry tasks. It's really perfect for the Raspberry Pi 4!It will also fit most cases. It's just 5mm tall, so it should work with most of our HATs, pHATs, and...
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Dual Fan for Raspberry Pi

Dual Fan for Raspberry Pi

$9.95
A set of two fans mounted on an aluminum heatsink to cool the CPU. Ideal for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+(Plus)!  Features Pre-applied thermal tape for easy installation Speed: 7500 rpm/min Designed for Raspberry Pi 3B+...
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Aluminum Heatsink for Raspberry Pi 4B (3-Pack)

Aluminum Heatsink for Raspberry Pi 4B (3-Pack)

$2.95
Features Set of 3 Aluminum heat sinks Compatible with the Raspberry Pi 4 Model B board 3M 8810 adhesive thermal tape on the back Can be used with any other devices  Reduce chip hot-spots and increase thermal dissipation surface...
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Micro-USB Power Supply, 5V 2.5A White

Micro-USB Power Supply, 5V 2.5A White

$5.95 $9.95
This Micro-USB power supply is top quality, and extensively tested for use with Raspberry Pi boards. The Micro-USB connection fits all Zero/2/3 models. Specifications Input voltage 100-240V Output 5V 2.5A North American plug type 1m (3ft) high quality...
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Transistor - NPN, 50V 800mA (BC337)

Transistor - NPN, 50V 800mA (BC337)

$0.95
This is the BC337, an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max...
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1N4148 Signal Diode - 10 pack

1N4148 Signal Diode - 10 pack

$1.95
You have some electrons over here, and you want them over there but you don't want the electrons from over there to be able to come over here? That's what a diode is for, these are directional current valves and have the benefit of being waaay smaller...
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Sealed SPDT 5V Relay

Sealed SPDT 5V Relay

$3.95
These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage, and/or high current devices. This relay's coil is rated up to 12V, with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VAC,...
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