ICs and Microchips
Shop integrated circuits and microchips for your next electronics project. Our range includes timer ICs, logic gates, voltage regulators, op-amps, ADCs, and level shifters — essential building blocks for hobbyist, STEM, and professional designs.
Whether you're learning digital logic, building a power supply, or prototyping a sensor circuit, you'll find the right IC here. Fast shipping across Australia from our local warehouse.
SparkFun Transceiver Breakout - RS-485
SKU: SF-BOB-10124 | Brand: SparkFun
This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. The SP3485 is a half-duplex transceiver, so it can only communicate one way at a time, but it can re...
Delivered by Mon 17 Aug
W25Q64JVXGIQ - 3V 64Mbit / 8 MB QSPI NOR Flash Memory - 10 Pack
SKU: AF-5678 | Brand: Adafruit
The W25Q64JVXGIQ is a 3V 64Mbit (8MB) QSPI NOR flash memory chip in a standard SOIC-8 package. Ideal for storing code, assets, configurations, audio clips, and data logs on microcontroller projects — offering more sto...
Delivered by Tue 8 Sep
8MB PSRAM Chip for Teensy 4.1
SKU: SF-COM-28391 | Brand: SparkFun
Add extra RAM to a Teensy 4.1 with this 8 Megabyte PSRAM chip. It is intended for projects that need more working memory than the onboard RAM can provide.The chip is soldered to the smaller pads on the bottom side of ...
Delivered by Wed 26 Aug
IS66WVS16M8FBLL-104NLI 128Mbit PSRAM IC
SKU: SF-COM-29556 | Brand: SparkFun
The IS66WVS16M8FBLL-104NLI is an integrated PSRAM memory IC with 128 Mbits of pseudo static RAM, organised as 16 Megabytes words by 8 bits. It uses a self-refresh DRAM array and is built as a dual die stack of two 64M...
Delivered by Wed 26 Aug
ATtiny84A AVR 8-bit Microcontroller IC
SKU: SF-COM-19582 | Brand: SparkFun
The ATtiny84A is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. It is suited to compact embedded projects where you need a small AVR controller with flexible I/O and low-voltage op...
Delivered by Wed 26 Aug
RV-1805-C3 Real Time Clock Module
SKU: SF-COM-30227 | Brand: SparkFun
The RV-1805-C3 is an ultra-low-power real-time clock module built for efficient, reliable timekeeping in battery-powered electronics. It integrates the crystal (XTAL) directly into a hermetically sealed ceramic packag...
Delivered by Wed 26 Aug
TCR2EF33 Fixed 3.3V 200mA Voltage Regulator
SKU: SF-COM-29761 | Brand: SparkFun
This compact CMOS regulator provides a fixed 3.3V single output for low-current electronics projects and embedded hardware. It is rated for up to 200mA output current and is intended for surface-mount designs.The regu...
Delivered by Wed 26 Aug
LM258P Dual Op-Amp - Through-Hole DIP
SKU: SF-COM-27840 | Brand: SparkFun
The LM258P is an easy-to-use dual-channel operational amplifier for breadboard-friendly and through-hole electronics projects. It is suited to common op-amp circuits such as transducer amplifiers, DC gain blocks and g...
Delivered by Wed 26 Aug
PIC16F1829-I/SS 8-bit PIC Microcontroller
SKU: SF-COM-24210 | Brand: SparkFun
The PIC16F1829-I/SS is a compact 8-bit PIC microcontroller with Flash program memory, EEPROM and RAM onboard. It is suited to embedded control projects that need a small surface-mount MCU with common serial interfaces...
Delivered by Wed 26 Aug
Espressif ESP8266EX Wi-Fi SoC
SKU: SF-COM-26983 | Brand: SparkFun
This highly integrated Espressif Wi-Fi system-on-chip is designed for compact Internet of Things hardware that needs reliable 2.4GHz wireless networking with efficient power usage.The ESP8266EX can run as a standalone...
Delivered by Wed 26 Aug
DA7280 Haptic Driver SMD
SKU: SF-COM-29759 | Brand: SparkFun
The DA7280 is a surface-mount haptic driver IC for linear resonant actuators (LRA) and eccentric rotating mass (ERM) motors. It provides automatic closed-loop LRA resonant frequency tracking to help maintain consisten...
Delivered by Wed 26 Aug
