Hyväksymme kryptoa — hallussasi olevat kolikot voivat näin ostaa oikeaa laitteistoa.Maksa kryptolla, käytä se oikeaan laitteistoon. Ilmainen vakuutettu toimitus maailmanlaajuisesti yli 399 $. Neutraalit, tuotemerkittömät ulkopakkaukset, lähetetään Saksasta.Ilmainen vakuutettu toimitus yli 399 $. Kurssisi lukitaan 30 minuutiksi heti, kun kassa avautuu.Kurssi lukittu 30 minuutiksi. Jokainen tuote on sinetöity, sen sarjanumero on tarkistettu, ja sillä on 24 kuukauden takuu.Sinetöity, 24 kuukauden takuu.

Seuratut tuotteet Kirjaudu sisään
Small green rectangular circuit board with gold edge connectors and a uFL antenna connector

Adafruit

Adafruit FONA Mini Cellular GSM Breakout uFL Version engineering development tool

SKU CH-1F72-J0JSB

Adds quad-band GSM voice, SMS and GPRS data to microcontroller projects via UART

  • TypePrototyping Products
  • Global GSM connectivity on any 2G network via quad-band 850/900/1800/1900MHz
  • Voice calls through headset or external 8O speaker and electret microphone
  • Send and receive SMS messages for remote alerts and control
  • GPRS data transfer with TCP/IP and HTTP support for IoT projects
  • Compact 45mm x 34mm x 8mm breakout fits tight breadboard layouts

Cellular prototyping module

The Adafruit FONA MiniGSM breakout adds quad-band 2G cellular connectivity to microcontroller projects. It supports voice calls, SMS messaging and GPRS data over TCP/IP or HTTP. A 3-5V microcontroller with a UART is required to send AT commands over the RX/TX pins.

Upgrade from basic connectivity

This module replaces simpler radio or Wi-Fi links when a project must operate on any global GSM network using a standard 2G SIM. The jump is worth it for remote sensors, asset trackers or interactive installations that need voice, text and low-bandwidth data without local infrastructure.

Breadboard-friendly integration

The 1.75"x1.25" PCB mounts on 0.1" headers for easy prototyping. An external LiPo battery of 500mAh or larger, a SIM card and a microphone or headset must be supplied separately. The uFL antenna connector requires a compatible antenna; missing any of these parts is the most common reason a build fails to register on the network.

Kohokohdat

  • Global GSM connectivity on any 2G network via quad-band 850/900/1800/1900MHz
  • Voice calls through headset or external 8O speaker and electret microphone
  • Send and receive SMS messages for remote alerts and control
  • GPRS data transfer with TCP/IP and HTTP support for IoT projects
  • Compact 45mm x 34mm x 8mm breakout fits tight breadboard layouts

Tekniset tiedot

TypePrototyping Products

Kysymyksiä tästä tuotteesta

What are the board dimensions and mounting-hole spacing for the FONA Mini GSM breakout?

The PCB measures 45 mm by 32 mm and the assembled board with components is 45 mm by 34 mm by 8 mm.

How do I wire the module to a microcontroller and what voltage level should I use?

Connect the RX and TX pins to a 3–5 V microcontroller UART; the module accepts 3–5 V logic and requires a LiPo battery of 500 mAh or larger for power.

Which antenna connector is on this version and what antenna do I need?

This version has a uFL connector; you must attach a compatible uFL GSM antenna for the 850/900/1800/1900 MHz bands.

Myös tällä osastolla

Asiakkaat vertailivat myös näitä

Sama osasto, sama kassa — kahdeksan kryptovaluuttaa ja 30 minuutin kurssilukko.