XL4016 Step-Down Buck Converter DC-DC compatible with Arduino

DIY solar charge controller, arduino clone and XL4016 buck converter. I plan to remove the the discrete current limiter and use it's opamp to amplyfy the LGT8F328P DAC. Someone done similar things

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HW-140 DC-DC Buck Boost Converter Step Up/Down, LCD display, 3A 5.5V-30V for 0.5V-30V compatible with Arduino

State Buck300w Xl4016 Dc-dc Buck Converter 5-40v To 1.2-35v Step Down Power Supply

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for Arduino 8A 4-36V To 1.25-36V Step Down Converter DC-DC Buck Module XL4016E1

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AZDelivery XL4016E1 DC-DC Step Down Buck Converter XH-M401, Voltage Regulator Module PWM Power Supply Adjustable 4-40V to 1.25-36V 8A, compatible with Arduino Including E-Book! : : Business, Industry & Science