Aktivnosti

I saw that Ai Thinker that developed ESP8266 has some new modules, and after a bit of search found cheap  GSM development board

I have found all documentations and source code for 8051 chip.

I have tested[…]

Set jumpers like on picture!!!

Connect to any USB-Serial Board

USB-ser            STM32
RX                    —    A9
TX                    —    A10
GND                 —    GND
3.3V […]

Now that I was able to hack smart bracelet I need phone so I can check BLE samples.

I have some old Samsung Galaxy fame that has Bluetooth 4.0 hardware, but official ROM does not support it, so I ned rok that is[…]

After a bit of struggle I was able to wake up the clock.

I was completely dead but when I removed battery I could see him with raspberry debugger and load new firmware.

First thing I have found that it is[…]

I saw on local store that there is some cheap Smart Bracelet to buy with BTLE.

So I decided to do some research about it.

It was iDo 003, and after some articles online I have found one that was cool to[…]

Jedan od brzinskih i nikad dobro istestiranih projekata :)

U crijevo za vodu ugurao sam LED traku spojenu na nešto metara UTP kabla, nadno crijeva sam stavio olovo za robolov, i gornji i donji dio sam zalio[…]

Radiona needed some hacked toy for Sound Art Incubator.

Deborah suggested hacking a furby toy and I accepted a challenge.

We bought Furby Party Rockers Creature (Light Blue)

After disassembly and checkup[…]

At first I needed something to drill holes on my home made PCB-s.

Small Proxxon 50E seemed like a good start.

But drilling from hand was so boring, so I decided to bought Proxxon MB140/S drill stand

And in[…]