Posted inElectronics Hardware
Introduction to CC2541
Exploring the versatile AVR microcontrollers or the powerful STM32 counterparts were amazing experiences which resulted…
Posted inElectronics Hardware
Digital bench power supply
As a follow up to one of my earlier projects, the Variable regulated power supply,…
Posted inElectronics Hardware Robotics
Building a robot – Make the robot follow you
Building an autonomous robot using a rover platform and advanced electronics is not an easy job. Kevin asked me to build a robot that would follow its user. A companion, very much like a robo-dog. See the project log here.
Posted inElectronics Hardware Nuclear
DIY/Homemade Radiation Geiger Dosimeter
A digital dosimeter design that can be used with multiple geiger tubes, constructed around the atmega8 microcontroller and a 2x16 LCD. Equipped with a radio Bluetooth module for remote operation.
Posted inElectronics Hardware Reviews
Projection keyboard
The laser keyboards use laser and infra-red technology to create the virtual keyboard and to project the hologram of a keyboard on a flat surface.
Anoto Bluetooth Digital Pen on Android OS
A digital pen solution for Android OS.
Android BluetoothClass Major Service Classes, Minor and Major Device Classes
Learn how to get over some limitations in Android Bluetooth SDK to read the Bluetooth COD (Major, minor classes) for a given Bluetooth device.
Android Bluetooth controlled robot – Part 1
Learn to connect a bluetooth module to an ATMega micro controller via the UART serial interface and even further, discover it using a bluetooth enabled Android phone. The 9600bps serial link established, can than be used to exchange data: read sensors or control the robot.
Posted inResearch Software Windows Mobile
WinCE Broadcom stack FindAttribute SDP_DISC_ATTTR_VAL 256Bytes limit
See the real limit for receiving a SDP bluetooth device attribute in the SDP_DISC_ATTTR_VAL structure for the Broadcom Bluetooth Stack.
Posted inSoftware Windows Mobile
WinCE Bluetooth Broadcom stack ‘Not a valid Pocket PC application’ Error
Some details on the 'Not a valid Pocket PC application' error resulting from calling the IsStackServerUp API in Windows Mobile Bluetooth Broadcom stack applications.
More on Android’s Bluetooth
See how to get more Bluetooth functionality on your Android device then the interface offers you. Discover nearby bluetooth devices, and see what interaction options you've got.
Posted inElectronics Hardware
Atmega8 with Bluetooth radio module
Add Bluetooth functionality to your microcontroller project (atmega8).
Posted inReviews
Zeemote’s JS1, an innovative wireless controller
Zeemote has released mobile controller for games, this article shows how you can use it for remote desktop control!
Posted inReviews
ITON Bluetooth Keyboard and Mouse
A review on two bluetooth HID (Human input device) devices, manufactured by ITON.
The PA-BK02 bluetooth keyboard and the PA-BTM02 bluetooth mouse are some nice wireless alternatives to your current input hardware.
Posted inSecurity
Bluetooth BlueJacking
A short article on BlueJacking, which is sending unsolicited messages remotely to Bluetooth enabled devices.
Posted inWindows Mobile
Controlling the Radio Devices
Introduction The number of mobile devices manufacturers is quite big at the moment, so for…
Posted inResearch Windows Mobile
Hacking a Mesada GPS Unit
An article about adding extra bluetooth functionality on a gps unit running wince 5.0