Tag: +Wurth Elektronik

‘LED it grow’ kit overview

LED lighting has become the industry standard, both for commercial and personal use due to its rapidly declining manufacturing costs and high energy efficiency. The long service life of these lamps and the low maintenance they require also made them a favourite between businesses. 

Today, we’ve got our hands on the ‘LED it grow’ kit by Würth Elektronik. The kit focuses on Würth’s new horticulture range of visible-light LEDs, and contains the LEDs mounted on heat-spreading panels, as well as the power supply unit based on MagI3C buck regulators (the power supply features 4 channels, with one Magi3C chip per channel).

Our kit has been donated to us by Würth Elektrik, free of charge, for which we are thankful. This did not cause any bias in this review. We will be handing down the kit to a local educational institution for further lab work and tests, as well as for supporting the young and aspiring engineers.

The kit comes packed in an attractive box, with the installation steps printed on the lid, and all components laid out cleanly. After minimal assembly (quite literally – it’s down to a dozen screws and ten cables total), the entire kit comes together and is ready to use with the included power supply. The kit also comes with a simple, but effective heatsink that can be attached to the back of the metal LED carrying plate.

The kit comes with two main sets of LEDs that cannot be used simultaneously. The first, and arguably, the less important one is the set of two plates of RGBW LEDs, with 4 diodes each (one red, one green, one blue and one white LED per plate). These two can be daisy-chained and then controlled via the iOS app.