1666 Results for "Reverse Engineering Blood Glucose Monitors"

Reverse engineering
Log from LCD light box conversion
Powering it up again, I used a multimeter to measure the pins on the backlight connector. I didn't know which pin was ground, so I started by using the metal frame, and found a small voltage on 3 of the lines, and 34V on the last. Trying to measure the...

Reverse Engineering Motor Signal Board
Log from Reviving and Reverse Engineering an Old Robot Arm
I've written a bit about this on my website https://learn-cnc.com/reverse-engineering-pcbs/ and I'm going to use the same flatbed scanner for these. Unfortunately some of the connectors and stuff on these parts were so large that the flatbed scanner...

Disassembly & Reverse Engineering
Log from Internet Connected Boot Dryer
The first step is to figure out what makes the boot dryer tick. Here's a photo of it taken all apart. Visible is the squirrel-cage (plastic) fan, timer switch to the left, and heater assembly at the bottom. The dark grey rectangular piece on the right...

HACKLET 45 – REVERSE ENGINEERING PROJECTS
Log from Hackaday.io Project
Sooner or later, all of us end up putting on our reverse engineering hats and digging in to a device. It might be that you're trying to keep an old piece of equipment running – the manufacturer is long defunct, and parts are no longer available. It might...

Nokia firmware reverse engineering
Log from 1337 3310 tool
A long time ago, (I felt like) I was the coolest kid on the block, with my heavily modified Nokia 3310. A thriving community existed with the purpose of reverse engineering Nokia DCT3 phone firmwares, creating from the simplest mods like changing a few...

PCB Reverse Engineering
Log from Amazon Halo Teardown
PCB Delayering I was hoping to find marking codes on the BGA chips while decapping the main chip(SiP), but found nothing. So I decided to look inside the PCB layers and hopefully get some clues. The delayering process was straightforward,...

Prostar 16x16 Panel Reverse Engineering -Ebay
Log from Daktronics 16 x 16 RGB Panel Reverse Engineer
If you are interested in getting one of these panels to play with I have one on Ebay eBay item number:291379924695 The shipping is kind of expensive because it is a large package and weighs 6 lbs. But the starting bid is pretty low.

Reverse Engineering from Package Data
Log from Reverse Engineering a Drone
So I knew the drone was creating a WiFi called JJRC-Something. So in order to capture the traffic the app was sending to the drone I fired up Kali Linux and used aircrack-ng to start a scan. First stop the network driver in order to use monitor...

More reverse engineering
Log from Project 'Landlord'
I managed to loosen the LCD from the front, it was glued but I won the battle!Found a sticker saying "LINK wo12864-tgh#" and some searching gave me the following results:Manufacturer of module : http://link-lcd.com/Manufacturer of LCD with cog : http://www.newhavendisplay.com/specs/NHD-C12864WO-B1TGH-M.pdfand...

Reverse Engineering Continued
Log from Shower Metronome
The mystery part was identified as a transformer.When it was removed from the original PCB one of the enamel wires came loose from the case pin. This resulted in an intermittent/partial connection and a lot of frustration during testing. This was fixed...

Progress Reverse Engineering
Log from Custom Display for Elliptical Trainer
When adjusting the resistance of the exercise machine, one single digit of the large time dispaly (the 10's digit) is shown on the screen. This is perfect for reverse engineering the protocol because there is very little data change from sample to sample...

PCB reverse engineering done
Log from It's evolving: Aiphone video intercom
I certainly took my time but after long hours of tracing PCB tracks in Paint.net, identifying components and putting everything together in Kicad I finally ended reverse engineering the 2 PCBs there is in this video intercom.To help me achieve my others...

Reverse engineering the RainCloud
Log from RainCloud de-cloudifier
The RainCloud product has two parts1) An irrigation switch that runs on 4 AA battery with 4 output. This irrigation switch has 4 hex character id. 2) An RF transmitter connected to internet through an Ethernet cable. This transmitter sends command...

1616 PAL reverse engineering
Log from Applix 1616 Documentation
These devices are the only things standing in the way of the 1616 being a fully open source design. Alas they had their security bits programmed, and the designers have lost the original source files. From the circuit diagram, we can read the functions...

Reverse engineering the Checksum
Log from re-purposing acurite temperature sensors
Although two different people have reverse engineered the wireless protocol used by these wireless temperature sensors, they've both ignored the checksum. While that's fine from the perspective of "at least I got the data out," it's not good enough for...

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