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WIRELESS

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  • Adafruit Ultimate GPS Logger Shield - Includes GPS Module
    Adafruit Ultimate GPS Logger Shield - Includes GPS Module DESCRIPTION Brand new and better than ever, we've replaced our Adafruit GPS shield kit with this assembled shield that comes with an Ultimate GPS module. This GPS shield works great with either UNO or Leonardo Arduinos and is designed to log data to an SD card. Or you can leave the SD card out and use the GPS for a geocaching project, or maybe a music player that changes tunes depending on where you are in the city.   -165 dBm sensitivity, 10 Hz updates, 66 channels Low power module - only 20mA current draw, half of most GPS's Assembled & tested shield for Arduino Uno/Duemilanove/Diecimila/Leonardo (not for use with Mega/ADK/Due) MicroSD card slot for datalogging ..
    S$78.68
  • Bluetooth 4.0 USB Module (v2.1 Back-Compatible)
    Bluetooth 4.0 USB Module (v2.1 Back-Compatible) Description Add Bluetooth capability to your computer super fast with a USB BT 4.0 adapter. This adapter is backwards compatible with v2.1 and earlier, but also supports the latest v4.0/Bluetooth Low Energy. Inside lies a CSR8510 Bluetooth USB host. We've used this with great success on a Windows 7 computer, installing as a 'generic' Bluetooth device, but we expect it to work just fine with any modern computer as this chipset is very common. So far we've tested it to communicate with Bluetooth data modules only. Revision note: As of Friday, August 28th, 2015 these now have unique MAC addresses! That's great because now you don't have to worry about using two or more of them at once, handy for people turning these int..
    S$25.50
  • GPS Antenna - External Active Antenna - 3-5V 28dB 5 Meter SMA
    GPS Antenna - External Active Antenna - 3-5V 28dB 5 Meter SMA DESCRIPTION Give your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna draws about 10mA and will give you an additional 28 dB of gain. It's got a 5 meter long cable so it will easily reach wherever you need it to. The antenna is magnetic so it will stick to the top of a car or truck (or any other steel structure)  Comes with a standard SMA connector on the end. If you want to connect to our Ultimate GPS V3 module, be sure to pick up a uFL to SMA adapter! GPS not included.     ..
    S$22.75
  • Spark Core with Chip Antenna Rev 1.0
    Description Have you been searching for that perfect Internet of Things dev kit? The Spark Core is a microcontroller that will get your IoT troubles behind you. The Spark Core is a complete Wi-Fi enabled development platform for creating connected devices with ease. Please note, this is not truly Arduino-compatible - Their IDE works with many Arduino examples and there have been libraries that are ported to the STM processor on board but even though they say 'Arduino-compatible' we would classify it more like "Arduino-like programming language" The Spark Core is small, low power, and does all the heavy WiFi lifting, but will still let you do all kinds of tinkering to get your IoT project up and running. There's a backend website platform 'cloud' that will let you send and re..
    S$88.90
  • Universal Qi Wireless Charging Module - 20mm Forward MicroUSB
    Universal Qi Wireless Charging Module - 20mm Forward MicroUSB DESCRIPTION If you have a modern smart phone you may have noticed that it comes with built in wireless charging capability called 'Qi charging.' Qi is a trademark name for a thin and smart inductive charging system. Many large gadget companies have standardized on Qi, which means it's easy to find a charging dish and we thought it might be cool if your electronics project or phone with a microUSB port can recharge itself wirelessly. Thus, we now have four different MicroUSB Modules for different phone/device orientations. This is the 20mm Forward version of our different Qi MicroUSB Modules. We also have a 20mm Reverse, 60mm Forward, and a 60mm Reverse. C..
    S$42.50
  • Universal Qi Wireless Charging Transmitter
    Universal Qi Wireless Charging Transmitter DESCRIPTION If you have a modern smart phone you may have noticed that it comes with built in wireless charging capability called 'Qi charging.' Qi is a trademark name for a thin and smart inductive charging system. Many large gadget companies have standardized on Qi, which means it's easy to find a charging dish and we thought it might be cool if your Arduino project can recharge itself wirelessly. We've added a ton of Qi receivers but, until now, we haven't had a charging base.  No longer! This is a super simple Qi transmitter.  It will work with any standard Qi charger receivers - like the ones we carry here.  You just connect the board to a 5v power supply - either through a micro USB port ..
    S$58.00
  • USB WiFi (802.11b/g/n) Module with Antenna for Raspberry Pi
    USB WiFi (802.11b/g/n) Module with Antenna for Raspberry Pi Description Make your Internet of Things device cable-free by adding super WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cost, but high-reliability wireless link. We tried half a dozen modules to find ones that work well with the Pi and Bone without the need of recompiling any kernels: its supported by the Bone's Angstrom installation that comes with each Bone as well as the Adafruit Occidentalis distribution. You'll have wireless Internet in 10 minutes! Works great with 802.11b/g/n networks. When you don't need the small size of our Miniature or Stick-size WiFi adapter, this guy has a massive antenna for greater range! Please note we have change..
    S$28.90