Review on 5pcs Onyehn LM317 Adjustable Voltage Regulator Power Supply DC-DC ⚡️ Step-Down Converter Circuit Board - 5 Pack - Optimal for Linear Regulation by Ryan Pollock
Limited current with high voltage drop
These are good little DC converters but if you drop the voltage too much you won't get much current. I used it to drop the voltage from 24V to 9V. The maximum current is only 200mA. I've powered the Arduino and several sensors with it and felt like I was pushing it to its limits.
- Delivery was very quick
- Has flaws
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