Circuitry & IOT
Explore our range of circuitry and IoT products for Digital Technologies education across Australia. From electronic components and crimp connectors to complete IoT kits, you'll find everything needed to teach and learn circuit design and the Internet of Things.
Ideal for classrooms, STEM programs, makers, and hobbyists, this collection covers individual components, accessories, and ready-to-go project kits — with fast shipping Australia-wide.
1N4004 Diode
SKU: LB-LR0634 | Brand: Little Bird
A general-purpose 1N4004 rectifier diode rated for 1 A continuous forward current and 400 V peak reverse voltage. A versatile component for reverse polarity protection, flyback protection across inductive loads, and A...
Delivered by Wed 12 Aug
10M Ohm 0.25 Watt Carbon Film Resistors - Pack of 500
SKU: LB-10M-RESISTOR-500 | Brand: Little Bird
A bulk pack of 500 × 10MΩ (10 megaohm) carbon film resistors rated at 0.25W (¼W) with 1% tolerance. Ideal for production runs, classroom kits, or stocking up the parts bin. This very high resistance value is commonly ...
Delivered by Wed 12 Aug
220 Ohm 1/4W PTH Resistor
SKU: SF-COM-17994 | Brand: SparkFun
This 220 Ohm through-hole resistor is a handy general-purpose component for breadboards, perf boards and other prototype builds.It is a 1/4 Watt PTH axial resistor with ±5% tolerance, made with carbon film constructio...
Delivered by Fri 21 Aug
BZT52 3.6V 200mW Zener Diode
SKU: SF-COM-29207 | Brand: SparkFun
This surface-mount Zener diode is a small semiconductor device used where a controlled reverse breakdown voltage is needed.It is rated for a nominal 3.6V Zener voltage and 200mW maximum power, making it suitable for c...
Delivered by Fri 21 Aug
10kΩ Isolated Resistor Array - 8 Element 16 Pin SMD
SKU: SF-COM-30222 | Brand: SparkFun
This compact resistor network packages eight individual 10k Ohm isolated resistors into one 16-pin 2506 surface-mount component. It is a handy way to save board space when a design needs several identical resistors cl...
Delivered by Fri 21 Aug
100kΩ 1/10W 1% SMD Resistor
SKU: SF-COM-18277 | Brand: SparkFun
This surface-mount resistor provides a resistance of 100 kOhms with ±1% tolerance, suited to compact PCB designs, repairs and small electronics builds.It is a thick film SMD part rated for 0.1W / 1/10W power handling,...
Delivered by Fri 21 Aug
12k Ohm 1/4W PTH Metal Film Resistor
SKU: SF-COM-18433 | Brand: SparkFun
This is a single through-hole resistor for general electronics work, prototyping and repairs. It is well suited to breadboards and perf boards, with SparkFun noting a newer, more breadboard-friendly lead thickness tha...
Delivered by Fri 21 Aug
2.7kΩ SMD Resistor - 1%, 0.1W
SKU: SF-COM-25168 | Brand: SparkFun
This surface-mount resistor is a compact 2.7 kOhms part for electronics prototyping, repairs and small production runs.It is rated for 1/10W power dissipation with ±1% tolerance, making it suitable for circuits where ...
Delivered by Fri 21 Aug
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