anfractuosity's repositories
flipperscope
Attempt at an oscilloscope application for the flipper zero
ultrasonicnetworking
Ultrasonic networking - Transmitting TCP/IP via Ultrasound
ramrecovery
Simple demo illustrating remanence of data in RAM (see Cold boot attack) using a Raspberry Pi. Loads many images of the Mona Lisa into RAM and recovers after powering off/on again.
musicplayer
Play audio files (.wav) via the system bus of your computer and pickup with an AM radio
lightfantastic
led mapping using ws2812 led strips and a raspberry pi. The leds transmit encoded data, which is decoded from video to determine the leds position and id number.
timeshifter
Transmissions over time based covert channels across a network. Modifies the time intervals between packets to transmit data.
cryptokeyring
Using visual cryptography to create physical keyrings
lossytextcompressor
Lossy text compressor
bubbleometer
Bubbleometer - Counting CO2 bubbles from fermentation via audio
specklepattern
Finding the difference between laser speckle patterns, to detect key presses etc.
lightdriver
Drive WS2811/WS2812 LED strips using the PMOD interface of an FPGA board
wavecatcher
Wavecatcher - simple board for acoustic cryptanalysis
refractometer
Scripts to attempt to determine the current brix of a refractometer by imaging its output using a raspberry pi camera
flipper-application-catalog
Flipper Application Catalog