Sensors & Modules
Explore a broad range of sensors and modules for electronics projects, from temperature and distance sensors to IMUs, relay modules, ADC breakouts, and liquid level sensors. Whether you're building a weather station, robotics project, or home automation system, you'll find the right component here.
Popular with Australian hobbyists, STEM educators, and professional makers, these modules work with Arduino, Raspberry Pi, and other common platforms. Fast shipping across Australia to get your project moving.
8421 Encoder - Horizontal
SKU: DF-DFR0722 | Brand: DFRobot
The 8421 Encoder (Horizontal) is an absolute position encoder with 16 positions (0–F) using BCD/8421 encoding. Unlike incremental encoders or potentiometers, the mechanical position directly determines the output code...
Delivered by Tue 23 Jun
LED Current Meter 10A (Green)
SKU: DF-DFR0244-G | Brand: DFRobot
A panel-mount LED current meter that measures 0–9.99 A DC with 2% accuracy. The bright green 3-digit LED display is easy to read, and the meter requires no external circuitry — just connect four wires and it gives a r...
Delivered by Fri 12 Jun
LED Current Meter 50A (Green)
SKU: DF-DFR0245-G | Brand: DFRobot
This panel-mount LED current meter displays DC current readings from 0 to 50A on a bright green 3-digit LED display. It features reverse connection protection to prevent damage, and requires just four wires to install...
Delivered by Tue 23 Jun
LED Current Meter 50A (Red)
SKU: DF-DFR0245-R | Brand: DFRobot
This is a standard LED Current Meter 50A. The biggest feature is that the LED Current Meter have reversed connection protection to prevent from being burnted out. It measures 0-50A with 2% error. Best suitable...
Delivered by Tue 23 Jun
LED Current Meter 10A (Blue)
SKU: DF-DFR0244-B | Brand: DFRobot
This is a standard LED Current Meter 10A. It measures 0-9.99A with 2% accuracy. Best suitable for current display in the circuit.Just apply four wires without any extra circuit or components, it gives the reading s...
Delivered by Tue 23 Jun
LED Current Meter 10A (Red)
SKU: DF-DFR0244-R | Brand: DFRobot
This is a standard LED Current Meter 10A. It measures 0-9.99A with 2% accuracy. Best suitable for current display in the circuit.Just apply four wires without any extra circuit or components, it gives the reading s...
Delivered by Tue 23 Jun
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