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 - MAX3232
SKU: SF-BOB-11189 | Brand: SparkFun
The ‘must have’ IC for TTL/CMOS projects finally has its own breakout board! This is the RS232 converter IC that is capable of running at 3V and communicating with 5V logic.We’ve taken the SOIC package MAX3232 and bro...
Delivered by Fri 12 Jun
Arduino RS232 to TTL Converter with DB9 (MAX202)
SKU: DF-DFR0077 | Brand: DFRobot
This converter uses MAX202-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial.RS232 is widely used in radio modifications,phone flash, XBOX360 flash, GPS, vehic...
Delivered by Fri 12 Jun
SparkFun Serial Basic Breakout - CH340C and USB-C
SKU: SF-DEV-15096 | Brand: SparkFun
This SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G and takes advantage of the handy USB-C connector. With USB-C you can get up to three times the power delivery over the pr...
Delivered by Tue 23 Jun
SparkFun RS232 Shifter SMD (No DB9)
SKU: SF-PRT-08780 | Brand: SparkFun
A compact RS232-to-TTL level shifter board that converts both TX and RX lines bidirectionally. Powered from your target application's supply voltage, it automatically converts RS232 signals to match — run it at 5 V fo...
Out of stock
SparkFun Serial Basic Breakout - CH340G
SKU: SF-DEV-14050 | Brand: SparkFun
The SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G IC from WCH. It works with 5V and 3.3V systems and should auto install on most operating systems without the need for a...
Out of stock
SparkFun RS232 Shifter - SMD
SKU: SF-PRT-00449 | Brand: SparkFun
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS232 to TTL and vice versa (TX and RX). This will allow a microcontroller to communicate with a...
Out of stock
