Placa Arduino Uno R3 compatible CH340 con Atmega328p-PU - Satkit

La placa generalment presenta dimensions de 68.6 mm × 53.4 mm × 15 mm i un pes aproximat de 25 g. Les toleràncies poden variar lleugerament segons el fabricant específic, però solen estar dins de ±0.5 mm.

Per a Linux i macOS, moltes distribucions modernes reconeixen el CH340 automàticament, però en alguns casos pot ser necessari descarregar i instal·lar controladors específics. Es recomana verificar la versió del sistema operatiu i consultar la documentació oficial del fabricant si sorgeixen problemes de detecció.

Sí, és possible alimentar la placa només mitjançant USB (5 V). Per a l’entrada VIN o jack de DC, el rang operatiu segur és de 7 a 12 V, tot i que pot tolerar entre 6 i 20 V amb risc creixent de sobreescalfament en valors extrems.

El cicle de vida està condicionat per la quantitat i el tipus de connexions/desconnexions, pics elèctrics i exposició a pols/humitat. Netejar els pins periòdicament i evitar sobrecàrregues elèctriques poden allargar la vida útil, habitualment superior a 5 anys amb un ús normal.

The board generally measures 68.6 mm × 53.4 mm × 15 mm and weighs approximately 25 g. Tolerances may vary slightly depending on the specific manufacturer, but are usually within ±0.5 mm.

For Linux and macOS, many modern distributions recognise the CH340 automatically, but in some cases you may need to download and install specific drivers. It is recommended to check the operating system version and consult the manufacturer’s official documentation if detection issues arise.

Yes, the board can be powered only via USB (5 V). For the VIN input or DC jack, the safe operating range is 7 to 12 V, although it can tolerate between 6 and 20 V with an increasing risk of overheating at extreme values.

Service life depends on the number and type of connections/disconnections, electrical surges and exposure to dust/humidity. Cleaning the pins regularly and avoiding electrical overloads can extend the lifespan, which is usually over 5 years under normal use.

The board generally measures 68.6 mm × 53.4 mm × 15 mm and has an approximate weight of 25 g. Tolerances may vary slightly depending on the specific manufacturer, but are usually within ±0.5 mm.

For Linux and macOS, many modern distributions recognise the CH340 automatically, but in some cases you may need to download and install specific drivers. It is recommended to check the operating system version and consult the manufacturer's official documentation if detection issues arise.