The "Tingle" is a wearable device designed to combat body-focused repetitive behaviors (BFRBs), especially trichotillomania (compulsive hair pulling) and excoriation (compulsive skin picking). Prevalence of body-focused repetitive behaviors (BFRBs) ...
It seems that many of my projects these days are jump-started by ancient blog posts. Shoutout to Michael Ciuffo (aka ch00f) for figuring out the cartridge pinout and general usage way back in 2013. How does it work? HitClips reproduce audio via two PWM...
ASIC/2 HVAC PLC serial bus interface experiments. The purpose of this project is to document my exploration of the communications bus used to exchange information between ASI Controls HVAC control equipment - particularly my analysis of the structure...
SPX MPU is a general-purpose SBC with the following features:MC68302@16MHz with SPI and 3 SCC,256K bytes boot flash,2 Megabytes application flash,768KB static RAM plus 256KB RAM backed by super capacitor for a total of 1 Megabyte RAM,82C55 programmable...
20200731 : cleanup of many dead links... This page serves 2 purposes : share the resources I have created for all those articles (because http://ygdes.com/sources/ and http://ygdes.com/GHDL/ are not the most convenient) maintain a somewhat not-too-inaccurate...
Initial PlanThis is a project I have undertaken since joining the UoM Robotics Society. It is presented in blog form as it happens. For this reason it may contain errors. I intend to leave these in, along with the solutions when I find them so that others...
I have seen the Smart Response XE Reverse Engineering project a few month ago and found that terminal of some interest. I then bought a couple of them on Ebay and started playing with. I first recreated the schematic of the board. I am now realizing...
This will be a two part project. First, I'm going to do some reverse engineering of the drive unit because I'm curious how they implemented some aspects of the kinematics. Second, I'm going to make a controller to replace the drive unit.
Although some Automowers support a cloud connection, the 305 specifically doesn't include internet access. The 305 has no internet, WiFi or cloud connection. This means the manufacturer can’t enforce a subscription service, the device isn’t exposed to...
Hardware Developers Didactic Galactic returns to Supplyframe/Hackaday San Francisco office for a crazy night of reverse engineering extravaganza!Dejan Stankovic will be talking about data structures used in popular design tools (Altium, OrCad...) and...
Workshop Details: Ever needed the schematic for a PCB you didn’t design? Maybe you’re trying to repair it, modify it, or just understand how it works. However, you can’t find a service manual or even just a blurry photocopy of a schematic. In this workshop,...
The hardware reverse engineering platform is basically a shield for the new stm32 nucleo boards using the st-morpho connectors. It contains two arduino compatible microcontrollers and an eeprom. There are 9 data lines connected between the two microcontrollers...
This module is called "ICM2", the Infotainment Control Module (2), and it is basically a glorified control panel that talks to all the other modules (CD Player, Amplifiers, Radio, etc) in the car and tells them what to do. Here I've documented the general...
Project consists of two tightly coupled parts: reverse engineering and documenting the DTR-1 to some degree (01 chapter)upgrading the DTR-1 to the maximum, using the available information (02 chapter)Project goal if has three goals:obtain,...