نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Small green circuit board with USB connector and separate antenna module

NuoTo

NuoTo USB GSM Module SIM800C Quad-Band Bluetooth

SKU CH-1A3T-VJVJ2

Compact quad-band GSM/GPRS module with Bluetooth sends and receives SMS, transmits voice and data, and plugs directly into a USB port for debugging

  • CPU TypeOther
  • Send and receive SMS with included management software
  • Quad-band GSM/GPRS 850/900/1800/1900 MHz for worldwide use
  • Integrated USB-to-serial chip allows direct computer debugging
  • Compact 78 x 21 x 6 mm module with 50 x 17 x 11 mm antenna
  • Operates from -20 to 85 °C with 0-95 % humidity tolerance

Compact GSM Module with Bluetooth

The NuoTo USB GSM Module SIM800C adds cellular connectivity to a computer or embedded project. It operates on quad-band GSM and GPRS frequencies of 850, 900, 1800 and 1900 MHz for worldwide use. Integrated Bluetooth extends wireless options for data or voice links. The board draws power from a DC 5 V USB port and includes an external antenna.

Upgrade from Basic Serial Modems

This module replaces older single-band or serial-only GSM adapters that lack Bluetooth and need level-shifting circuitry. The jump is worth it when a design requires both SMS management and wireless peripheral pairing without extra hardware. Integrated USB-to-serial conversion removes the need for a separate debugger cable. Worldwide quad-band support eliminates regional hardware variants.

Handles SMS and Voice in Tight Spaces

The 78 x 21 x 6 mm board fits inside small enclosures while transmitting voice, SMS and GPRS data. Low power consumption suits battery-backed or always-on installations. Operating range of -20 to 85 °C and 0 to 95 % RH covers industrial and outdoor environments. It runs out when an application demands LTE speeds, higher data throughput or frequencies outside the four GSM bands.

أبرز المميزات

  • Send and receive SMS with included management software
  • Quad-band GSM/GPRS 850/900/1800/1900 MHz for worldwide use
  • Integrated USB-to-serial chip allows direct computer debugging
  • Compact 78 x 21 x 6 mm module with 50 x 17 x 11 mm antenna
  • Operates from -20 to 85 °C with 0-95 % humidity tolerance

المواصفات

CPU TypeOther

أسئلة حول هذا المنتج

What are the physical dimensions of the USB GSM module and its antenna?

The module measures approximately 78 x 21 x 6 mm and the antenna measures approximately 50 x 17 x 11 mm.

How is the module connected to a computer and what step is often missed?

Plug the module directly into a USB port; the integrated USB-to-serial chip creates a virtual COM port that must be selected in your terminal software.

What component may need replacement over time and how is it accessed?

The SIM card sits in the on-board holder; swap it by sliding the tray when changing networks or if the card fails.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.