All three pcbs tested and found working. Note that Pin marked as +5V is actually V input.

All three pcbs tested and found working. Note that Pin marked as +5V is actually V input.

All three pcbs tested and found working. Note that Pin marked as +5V is actually V input.

If powering by USB, the +5V is sourced from the USB and +5 is regulated to 3.3V output. BUT, the Barrel connector is directly connected to +5V output and this value regulated to 3.3V output. So, if connecting, for example, +12V to barrel connector, then +5V output will actually be +12V. Also, barrel connector is connected directly to USB so don't plug in USB at same time as barrel.

If powering by USB, the +5V is sourced from the USB and +5 is regulated to 3.3V output. BUT, the Barrel connector is directly connected to +5V output and this value regulated to 3.3V output. So, if connecting, for example, +12V to barrel connector, then +5V output will actually be +12V. Also, barrel connector is connected directly to USB so don't plug in USB at same time as barrel.

If powering by USB, the +5V is sourced from the USB and +5 is regulated to 3.3V output. BUT, the Barrel connector is directly connected to +5V output and this value regulated to 3.3V output. So, if connecting, for example, +12V to barrel connector, then +5V output will actually be +12V. Also, barrel connector is connected directly to USB so don't plug in USB at same time as barrel.

Он делает то, что должен.

It does what it is supposed to do.

Он делает то, что должен.

Очень хорошая и профессиональная продажа. Спасибо, Шорштейнн.

Very good and professional selling. Thanks, Þorsteinn.

Очень хорошая и профессиональная продажа. Спасибо, Шорштейнн.

Качество сборки кажется хорошим. Обратите внимание, что в этом продукте также ожидается входное напряжение 5 В на гнездо. Регулятор уменьшит 5v до 3,3v на соответствующем контакте, но только если вы введете 5v! ЗВАНИЕ!!!

Build quality seems good. Beware that this product expect 5V input on the barrel jack as well. The regulator will reduce 5v to 3.3v on the appropriate pin, but only if you input 5v! BEWARE!!!

Качество сборки кажется хорошим. Обратите внимание, что в этом продукте также ожидается входное напряжение 5 В на гнездо. Регулятор уменьшит 5v до 3,3v на соответствующем контакте, но только если вы введете 5v! ЗВАНИЕ!!!

Я получил устройство его хорошее.

I received the unit its good

Я получил устройство его хорошее.

All ok, thanks Banggood

All ok, thanks Banggood

All ok, thanks Banggood

ok

ok

ok

ras conforme

ras conforme

ras conforme

good, thanks

good, thanks

good, thanks