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Aliexpress:
1x Arduino Nano: s.click.aliexp...
1x 16x2 I2C LCD: s.click.aliexp...
1x Rotary Encoder: s.click.aliexp...
1x TC4420 MOSFET Driver: s.click.aliexp...
1x IRFZ44N MOSFET: s.click.aliexp...
1x ACS712 Current Sensor: s.click.aliexp...
1x Fuse Holder: s.click.aliexp...
1x 20A Fuse: s.click.aliexp...
2x Binding Post: s.click.aliexp...
In this project I will show you how I combined an Arduino Nano, a current sensor, an LCD, a rotary encoder and a couple of other complementary components in order to create an adjustable constant load. It features a constant current and power mode and can handle a maximum of 30V and 20A if your heatsink design can handle it. Let's get started!
Thanks to JLCPCB for sponsoring this video
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Music:
2011 Lookalike by Bartlebeats
Killing Time, Kevin MacLeod
(incompetech.com)