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.
RS232 To TTL Converter Module MAX3232
SKU: EC-CIN3232RT | Brand: Elecrow
This module can be used to convert the RS232 voltage of PC to TTL voltage that used by microcontroller. Directly plug the DB9 connector your PC then you can communicate with the microcontrollers using the Serial port....
Delivered by Mon 17 Aug
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
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
Adafruit RS232 Full Breakout with DE9-M
SKU: AF-6253 | Brand: Adafruit
The Adafruit RS-232 Full Breakout with DE9-M lets you interface any 3.3 V microcontroller or single-board computer with RS-232 devices using all 8 data/flow-control signals. Built around the trusted TI MAX3243, it gen...
Out of stock
FT230X USB 2.0 to UART Bridge IC
SKU: SF-COM-29754 | Brand: SparkFun
Add USB serial connectivity to a microcontroller design with this compact FT230X USB bridge IC. It converts USB 2.0 to a UART interface, making it a straightforward way to provide USB communication in embedded project...
Out of stock
