Just some pics and videos from lantern 2015, details will be updated later Coin Battery Powered Tiny Rabbit, light effect is controlled by Bluetooth ANT+ central device Smaller than a palm, wearing coin battery at the back, receiving commands from cenral device Environmental friendly electric “glow stick” , say no to pollution Modification of…
The beaconcube ( highly customized ibeacon ) finally come to life after a year of hard work. Originally the firmware this written in 8051 platform, however, due to poor battery performance and not support background detection on iOS,the chipset manufacturer is replaced and rewriten to ARMS plaform. After months of testing, this move is proven…
I wrote a firmware on my USB dongle, keep scanning surrounding ibeacon signal and then log and displayed on LCD screen the first column is Mac address, second column is signal strength in dB, third column is the voltage of the battery. The official B+ cover…
The PCB start from simple prototyping of breadboard, attaching to arduino pro mini to BLE Development Board. This is Arduino Pro Mini board, the tiny full feature arduino that can be work with breadbroad, it is also provide the schematic for my lantern project. This is the Development Toolkit for the BLE firmware development. Using…
Mobile User Interface Last year, i only did the iphone App because the BLE is not mature and limited are fulfilling the minimum requirement of BLE on android ( Android OS > 4.3 + BLE hardware ) Similar to last year, the app is kept as simple as possible, with 2 pages only. One is…
World First B.duck + Rubber Duck Dynamic Lighting !! iOS controllable!! The Duck Lighting is designed for Mid Autumn Festival Celebration , the lighting module is completely DIY, from PCB design to execution, and also 100% portable …
Got some time to archive the snowman lighting for xmas 2013 This is based on module for duck project, using arduino + BLE This transparent snowman give good lighting effect for my 2013 Christmas…
This is different from previous snowman project, This tiny module feed on just button battery ( cr2023 ) , just same size as the battery, using less power than previous design. This module is directly controlled by MCU ( cpu ) of Bluetooth module, thus no need for any arduino chipset inside the circuit to…