Reviews 220x220x250mms

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....

20x - 220x OPTICAL magnification, 1280 x 1024 1.3MP image resolution, 30 FPS (video).
Measurements can be performed in different units (inch/mil/mm/um) and types including straight lines, circles, angles, arches grids and more..
Polarization can be switched on/off or can be adjusted to offer full or half polarization for controlling glare..
The MicroTouch feature is a touch sensitive area which can be used to capture images instead of using a keyboard and mouse. The software also allows users to disable the MicroTouch, or set to single or double touch to trigger..
SOFTWARE included offers rich features for saving, annotating, comparison, and analysis of captured images. Supports Windows (XP/Vista/7/8/10), Mac OS 10.5 and above, Android, iOS (includes WF-20 Wi-Fi adapter)..

20x - 220x OPTICAL magnification, 1280 x 1024 1.3MP image resolution, 30 FPS (video).
AMR displays the current magnification on screen with the included software for Windows or Mac OS. Measurements can be performed in different units (inch/mil/mm/um) and types including straight lines, circles, angles, arches grids and more..
Polarization can be switched on/off or can be adjusted to offer full or half polarization for controlling glare..
Automatically capture and combine multiple images at different focus levels to produce a final image with greater depth of field (focus stacking)..
SOFTWARE included offers rich features for saving, annotating, comparison, and analysis of captured images. Supports Windows (XP/Vista/7/8/10), Mac OS 10.5 and above, Android, iOS (includes WF-20 wi-fi adapter)..

10x - 50x, 220x OPTICAL magnification, 1280 x 1024 1.3MP image resolution, 30 FPS (video).
Measurements can be performed in different units (inch/mil/mm/um) and types including straight lines, circles, angles, arches grids and more..
Polarization can be switched on/off or can be adjusted to offer full or half polarization for controlling glare..
The MicroTouch feature is a touch sensitive area which can be used to capture images instead of using a keyboard and mouse. The software also allows users to disable the MicroTouch, or set to single or double touch to trigger..
SOFTWARE included offers rich features for saving, annotating, comparison, and analysis of captured images. Supports Windows (XP/Vista/7/8/10), Mac OS 10.5 and above, Android, iOS (requires WF-10 wi-fi adapter)..

20x - 220x OPTICAL magnification, 1280 x 1024 1.3MP image resolution, 30 FPS (video).
Measurements can be performed in different units (inch/mil/mm/um) and types including straight lines, circles, angles, arches grids and more..
Polarization can be switched on/off or can be adjusted to offer full or half polarization for controlling glare..
The MicroTouch feature is a touch sensitive area which can be used to capture images instead of using a keyboard and mouse. The software also allows users to disable the MicroTouch, or set to single or double touch to trigger..
SOFTWARE included offers rich features for saving, annotating, comparison, and analysis of captured images. Supports Windows (XP/Vista/7/8/10), Mac OS 10.5 and above, Android, iOS (requires WF-20 wi-fi adapter)..

With shock-resistant aluminum pole, the tent can be quickly and easily set and disassembled..
Waterproof and Ventilated,With fully seam braided, waterproof coating, the tent can against moderate rain.So you do not have to worry about rainy days. Inner breathable mesh for ventilation..
Enough Space for 1 Person,Size: About 220X(50/90/50)X50cm,Storage Size(LxD): About 37x10cm.It is more comfortable, bringing you wonderful sleeping experience..
Light wight and convenience to carry, easy to hold into your backpack..
Perfect for camping and hiking in summer, early autumn and late spring.Suitable for mountain climbing, self-driving tour, fishing and other outdoor activities..

20x - 220x OPTICAL magnification, 2592 x 1944 5MP image resolution, 30 FPS (video).
Measurements can be performed in different units (inch/mil/mm/um) and types including straight lines, circles, angles, arches grids and more..
Polarization can be switched on/off or can be adjusted to offer full or half polarization for controlling glare..
The MicroTouch feature is a touch sensitive area which can be used to capture images instead of using a keyboard and mouse. The software also allows users to disable the MicroTouch, or set to single or double touch to trigger..
SOFTWARE included offers rich features for saving, annotating, comparison, and analysis of captured images. Supports Windows (XP/Vista/7/8/10), Mac OS 10.5 and above, Android, iOS (requires WF-10 wi-fi adapter)..