5Pcs DC-DC 12V to 3.3V/5V/12V Voltage Converter Multi-output Power Supply Module
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Small size and good quality. It works as intended and saved me some time to build it. Good value for money.
Handy power supply for quick experiments. Dual output of 5V and 3V and I love the header connections. The powr button also makes power cycling a lot easier. Suggest to use 2S battery power source otherwise the linear regulators can get quite hot.
Fast delivery - Good product - Very useful
Works as expected. Shipping was fast. 10/10 would buy again.
As described! Good quality!
Works as advertised. Comes in anti-static bag.
on one of the five, the 5vdc is 4.2 volts. the other 4 are accurate
works as described, shipping time was o.k. due to christmas delay
Produit conforme à la description, excellent
bonne marchandise