RedTagCanada SIM900 Quad Band GSM GPRS Quad-Band Modules 2G Shield Development Board for R3 Mega with Antenna for Arduino SCM & DIY Kits
Embedded TCP / UDP stack - allows you to upload data to a Web server | RTC supported | selectable serial port | Jac speakers and headphones.
Quad-Band 850/900/1800/1900 MHz - could work on GSM networks in all countries around the world, work with Uno Mega..
This is a new version (64M version), SMS support MMS: Multimedia message and Short Message Service - so it is possible to send small amounts of data over the network (ASCII or raw hexadecimal).
The shield allows you to get SMS, MMS, GPRS and audio via UART by sending AT commands (GSM 07.07, 07.05 and SIMCOM enhanced to commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module (They are all 2V8 logic) present on board..
Application: M2M (Machine 2 Machine) Applications.Remote control of appliances.Remote Weather Station or Wireless Sensor Network.Vehicle tracking system with a GPS module.Good to learn GSM / GPRS mobile phone development, control development of remote equipment, wireless meter reading, smart appliances, ultra long distance control, etc..
Control via AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced.
Power jack - connected to external 4.8~5VDC power supply, Antenna interface - connected to external antenna, Serial port select - select either software s....
This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized....
AT&T GSM unlocked Phone. Will not work with CDMA networks such as Verizon and Sprint. Please check compatibility with your carrier before purchasing....
Requires a Nano sim Card from the provider you plan to use the device with. The Sim Card must be an activated sim card..
Dual GSM & satellite voice calling through one SIM card*..
Supported by the most robust and powerful satellite network.
Important: The Thuraya satellite network does not offer coverage in the US. It is not possible to use Thuraya satellite phones/SatSleeves or SIM cards....
ZTE Nubia RedMagic 6R 5G Dual 256GB 12GB RAM Factory Unlocked (GSM Only | No CDMA - not Compatible with Verizon/Sprint) International Version - Mercury Silver
US Model with Warranty. Compatible in the US with most GSM Carriers like T-Mobile, AT&T, etc. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Boost, etc..
Nokia N900 Unlocked Phone/Mobile Computer with 3.5-Inch Touchscreen, QWERTY, 5 MP Camera, Maemo Browser, 32 GB - U.S. Version with Full Warranty
This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint..
Optimized for WCDMA 900/1700/2100, Quad-band EGSM 850/900/1800/1900, Optimized for 3G networks on WCDMA 900/1700/2100 Quad-band EGSM, 850/900/1800/1900. Does not support 3G on AT&T network..
Mobile computer with full cellular voice and messaging capabilities, 3.5-inch touchscreen display, slide-out full QWERTY keyboard, and powerful Maemo 5 operating system.
GPS for navigation and location services.
What's in the Box: handset, battery, travel charger, stereo headset (WH-205), video out cable (CA-75U), cleaning cloth, operating instructions.
Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin..
Samsung Galaxy Tab A 8.0’’ Touchscreen (1280x800) LTE Factory Unlocked Tablet, Qualcomm Snapdragon 429 2.0GHz Processor, 2GB RAM, 32GB Memory, Android 9.0 Pie OS, Black
Fully Compatible with GSM Networks/Carriers like ATT or T-mobile, work as a Phone for Data and Calling purposes. Doesn't work with CDMA carriers like Verizon or Sprint..
The 8.0-inch (1280x800) Display designed with a minimized bezel. 2GB RAM, 32GB internal Storage, MicroSD Card Supported (Expandable storage Up to 512GB).
Qualcomm Quad-core SDM429 Snapdragon 429 2.0 GHz Cortex-A53 Processor, 2.0MP front camera and 8.0MP rear camera, Dual Speaker.
WiFi 802.11a/b/g/n. Use the hotspot with up to 10 different wifi devices including laptops, iPhone, smartphone, iPad, tablet, gaming consoles and many more. SIM CARD NOT INCLUDED. Internet Services Required.
Supports 2D Barcode easy connection and LTE/3G/Wi-Fi auto offload. Support for HUAWEI Mobile WiFi App..
Provides up to 150 Mbps 4G LTE and 50 Mbps 3G download speed. E5573Cs is unlocked to all **SUPPORTED** networks with the sim card of your choice!.
ZTE Velocity | Mobile Wifi Hotspot 4G LTE Router MF923 | Up to 150Mbps Download Speed | WiFi Connect Up to 10 Devices | Create A WLAN Anywhere | GSM Unlocked - Black
...EED A SIM CARD: Yes it does Being that this device is GSM unlocked it will work on any GSM Network with a Micro size SIM Card The sim card does not come included, Contact your Network Provider to acquire your complimentary Sim card (Free from most Carriers with activating of an account).
WHAT NETWORK FREQUENCIES ARE SUPPORTED AND CAN BE RECEIVED BY THIS DEVICE: LTE bands 2/4/5/17/29 and UMTS HSPA 850/1900/2100. As well this device can provide WIFI: Dual-Band WiFi (2.4GHz or 5GHz) This variation of bands give it the ability to roam on LTE in many foreign countries, including all of Europe and much of Asia.
HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the battery has 2,800mAh which in a Usage time frame means 10 solid hours of streaming at 4G LTE speeds as well it has a Standby time of up to 240 hours before you need to recharge the battery. WHAT CAN I EXPECT OUT OF THE BOX: Well this device has a Single-Core Qualcomm MDM9225 Processor giving it the ability to Connect up to 10 devices simultaneously with Separate Guest WiFi to ensure security as well it will come with a charger and a manual.
WHAT DOES UNLOCKED REALLY MEAN: Unlocked devices are compatible with GSM carriers the kinds that Use SIM Cards for Service like AT&T and T-Mobile as well as wit....
