Envio rapido, parece de calidad.

Envio rapido, parece de calidad.

Envio rapido, parece de calidad.

great little board, not tested yet

great little board, not tested yet

great little board, not tested yet

amazing , heat sink is a must , hop to find extra amps with same model

amazing , heat sink is a must , hop to find extra amps with same model

amazing , heat sink is a must , hop to find extra amps with same model

Good tiny product, can be modified to other output voltages by changing one single resistor value.

Good tiny product, can be modified to other output voltages by changing one single resistor value.

Good tiny product, can be modified to other output voltages by changing one single resistor value.

Works as advertised. stable output.

Works as advertised. stable output.

Works as advertised. stable output.

I hope it works that's have promised

I hope it works that's have promised

I hope it works that's have promised

As described and quick delivery

As described and quick delivery

As described and quick delivery

Exellent quality. Nicely priced.

Exellent quality. Nicely priced.

Exellent quality. Nicely priced.

works well but I'm fitting an heat sink just for longevity and better performance

works well but I'm fitting an heat sink just for longevity and better performance

works well but I'm fitting an heat sink just for longevity and better performance

Fast shipping, very nice step-up. Verified voltage conversion with no load. Next step is to drive some motors with this.

Fast shipping, very nice step-up. Verified voltage conversion with no load. Next step is to drive some motors with this.

Fast shipping, very nice step-up. Verified voltage conversion with no load. Next step is to drive some motors with this.