Nokia 225 Unlocked 4G Cell Phone, Black (AT&T/T-Mobile/Cricket/Tracfone/Simple Mobile) (Renewed)
EGSM 900, GSM 1800, and GSM 1900 networks in Europe, Africa, Asia Pacific, North America, and South America where these networks are supported.
Integrated video player for download and playback or for streaming: 3GPP, H.263 video, MPEG-4, and AMR.
Music player supports AAC, MP3, and M4A formats.
MMS OMA 1.2: combine image, video, text and voice clips and send as MMS to a compatible phone or PC.
Supports SMTP, POP3, and IMAP4 protocols.
30 MB internal memory (approximately 26 MB available for video, audio, image files, and other documents) MMC included in sales package (capacity of MMC depends on location), up to 512 MB supported.
11.6 12 12.1 12.3 12.5 Inch Neoprene Laptop Case Sleeve for DELL XPS 9310 9300 13.4\
INTERNAL DIMENSIONS: 12.5 x 9.2 x 1 in. The 11.6-12.5 inch Laptop Case is fit for Dell XPS 9370/Inspiron 11/Chromebook 11 3189 3100/Dell Latitude 5290 12.3"/Dell Latitude E7270 E7250 E724012.5"/Lenovo ThinkPad X220 X230 12.5"/Thinkpad Yoga 11E/Lenovo Chromebook C330 11. 6"/Yoga720-12.5.
DollaTek SIMCOM SIM900 GSM GPRS Quad-Band Modules 2G Development Shield Board for R3 Mega with Antenna
Quad-Band 850/900/1800/1900 MHz - could work on GSM networks in all countries around the world, work with Uno Mega.
Embedded TCP / UDP stack - allows you to upload data to a Web server | RTC supported | selectable serial port | Jac speakers and headphones.
Note: 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..
AmScope - 4.3 inch Premium 1080P HD Portable LCD Digital Color Microscope with Dual-LED Illumination - DM140
AmScope’s portable LCD color digital microscope comes with a 4.3 inch color screen, up to 220X magnification, wireless remote, adjustable coarse focus knobs, top and bottom LED illumination, USB power cable, and much more!.
Support your child’s interest in science with this multifunctional premium 1080p HD portable LCD digital color microscope with dual-led illumination.
Includes charging cable and a rechargeable lithium battery for ultimate portability.
Save images or videos to an external microSC card (not included).