These parts are used in the Using the CD4021 with Arduino tutorial:

https://brainybits.myshopify.com/blogs/tutorials/get-more-inputs-on-your-arduino-by-using-a-shift-register

tut-cd4021

Testing

4021 IC Shift Register - CD4021BE

Specs CD4021BE Number of Pins: 16 Number of inputs: 8 Desc By using a simple Shift Register like the CD4021, you can add up to 8 additional inputs,...

Specs CD4021BE Number of Pins: 16 Number of inputs: 8 Desc By using a simple Shift Register...

SKU: Z-cd4021be
In Stock
$1.50 cad
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MicroControllers

DigiSpark ATtiny85

Specs Power via USB or External Source: 7-12V Built-in USB 6 I/O Pins 8k Flash Memory (6k with bootloader) Size: 2 x 1.7cm Desc The...

Specs Power via USB or External Source: 7-12V Built-in USB 6 I/O Pins 8k Flash...

SKU: f-digispark
In Stock
$7.75 cad
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New

DigiSpark ATtiny85 USB Plug

Specs Plug in USB 6 I/O Pins 8k Flash Memory (6k with bootloader) Size: 2.5 x 1.7cm Desc The Digispark is an Attiny85 based development...

Specs Plug in USB 6 I/O Pins 8k Flash Memory (6k with bootloader) Size: 2.5...

SKU: f-digisparkusb
In Stock
$7.75 cad
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Tools

Full size Breadboard

Specs 830 connection points Over 5,000 insertion cycles Size: 170 x 55 x 9 mm Desc It has the standard double-strip in the middle and two...

Specs 830 connection points Over 5,000 insertion cycles Size: 170 x 55 x 9 mm...

SKU: g-mb-102bb
In Stock
$7.25 cad
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Testing

Jumper Wires male to male - 65pcs

Specs 49 pcs 120mm 8 pcs 150mm 4 pcs 200mm 4 pcs 240mm Desc Great for connecting Arduino to breadboard projects. Handy for making wire...

Specs 49 pcs 120mm 8 pcs 150mm 4 pcs 200mm 4 pcs 240mm Desc Great...

SKU: g-jumpmm65
In Stock
$5.75 cad
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Components

Resistors 1/4w - 5pcs

Specs Resistor pack of 5 1/4Watts 1% precision Desc Resistors are needed almost all the time, so don't be caught missing one of these to complete your projects....

Specs Resistor pack of 5 1/4Watts 1% precision Desc Resistors are needed almost all the time, so don't...

SKU: w-1res10
In Stock
$0.50 cad

Testing

Tact switch | Push button - 5pcs

Specs Size: 6x6x5mm (short) 6x6x10mm (long) Max current: DC12V - 50mA Desc Great little switches that fit great on breadboards or PCB's. They come in...

Specs Size: 6x6x5mm (short) 6x6x10mm (long) Max current: DC12V - 50mA Desc Great little switches...

SKU: x-1tactshort
In Stock
$0.50 cad

Components

Tact switch | Push button Red - 5pcs

Specs Size: 6x6x5mm Color: Red Max current: DC12V - 50mA Desc Great little switches that fit great on breadboards or PCB's. Red color. Come in...

Specs Size: 6x6x5mm Color: Red Max current: DC12V - 50mA Desc Great little switches that...

SKU: x-1tared
In Stock
$0.75 cad
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