WunderBar brings things to life and to internet

Find out the WunderBar - the OpenSensor Cloud Platform enabling to easily develop applications for the physical world.

This is an archive article published 10/29/2014. Some information may no longer be up to date and in line with the current state. Please contact us in case of interest.

The WunderBar IoT (Internet of Things) Starter Kit from company relayr mimics the appearance of a chocolate bar with a WiFi enabled master module, plus six detachable smart sensor mini-modules.

The WunderBar Internet of Things WiFi & Bluetooth Sensor Starter Kit is a quick start development tool for software application developers unfamiliar with complex wireless hardware designing, and a complete open-source wireless hardware reference design. WunderBar provides to hardware design engineers an out-of-the-box development tool that helps users get started quickly building, inventing, developing, and experimenting with Internet of Things senor based designs using WiFi and BLE senor applications.

Made of seven modules, the WunderBar main module is fitted with an ARM Cortex ‘M’ micro -processor, which connects to the internet through the WiFi unit. Bluetooth Low energy is used to communicate with the other modules. All of the activity that happens around the WunderBar is sent to the WunderBar platform, where you can easily access and work with the signals.

Break, place and program

It works right out of the box. It is energy efficient, fast, secure and designed for developers, makers and manufacturers.
WunderBar has six powerful smart modules, each equipped with its own Bluetooth Low Energy (Beacon) processors and battery that can power the units for up to a year. Light / Color / Proximity, Gyroscope / Accelerometer, Thermometer / Humidity, IR Transmitter (remote control), A connector to the easy Grove System of Sensors and Actuators that are all Arduino compatible and a Noise/Sound sensor. The Starter Kit has available for download various software development kits (SDKs) for iOS, Android and Node.js. including test Apps which can be downloaded from relayr.io. Libraries for node.js, python and more will be supported soon.

WunderBar is the easiest way to create innovative and useful apps to connect smart devices without needing to learn about hardware. App developers can quickly access data from the physical world with WunderBar’s easy-to-use SDKs for iOS, Android and Node.js or with our simple REST API.
Because the WunderBar is still a dev kit, with a little bit of knowledge, and the exposed GPIO pads, you can make almost anything you want smarter. More info at: www.relayr.io/wunderbar .
In case of interest please contact us at info@soselectronic.com.

Master Module
● Freescale ARM Cortex-M4 MK24
● 1MB Flash, 256KB SRAM
● 12 GPIOs (analog, SPI, I2C, UART)
● Gainspan GS1500 WiFi with TLS encryption
● Nordic nRF51822 with Bluetooth LE stack
● Li-ion Battery charger
● USB-OTG
● Device firmware upgrade over USB (for BLE, Kinetis & WiFi module)
● Backup Li-ion battery included

Mini Modules
● Dimensions: 18.6 x 29 x 6.8 mm
● Nordic ARM Cortex M0 nRF51822
● Bluetooth LE stack, ceramic antenna
● 256KB flash, 16KB SRAM
● 8 GPIOs (analog, SPI, I2C, UART)
● 1 x WiFi
● 1 x BLE bridge to Grove/Arduino/Raspberry Pi
● 1 x IR transmitter
● 6 x BLE (Beacons)
● 8 x Sensing variables
● 3V CR2032 Lithium batteries included
● Over the air firmware upgrade (from onboarding app)
● All modules have 8 exposed pins (can be used as GPIOs, I2C, UART, PWM or analog inputs)

Videos

The WunderBar Internet of Things WiFi & Bluetooth Sensor Starter Kit is a quick start development tool for software application developers unfamiliar with complex wireless hardware designing, and a complete open-source wireless hardware reference design.

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