Content for SD Card

SD Card

An SD Card (Secure Digital Card) is an ultra small flash memory card designed to provide high-capacity memory in a small size. SD cards are used in many small portable devices such as digital video camcorders, digital cameras, handheld computers, audio players and mobile phones.

Project  Midbar V5.0

Midbar V5.0

“Midbar is my attempt to learn from the mistakes made by others (and later from my own mistakes) to make a better password vault. After making several different versions of Midbar, improving the encryption algorithm, improving the way it handles …

Arduino Data Logging Shield With Real Time Clock Timestamp … and Telemetry, Sensor Network

“A data logger is a device that captures sensor information and stores it for later use. It can use multiple sensors and collect data over time to record events, analyze for trends or help predict events. Using a microcontroller such …

ESP32 Internet Radio, MP3 Player, and Alarm Clock

“Internet Radio, which in terms of characteristics, stability, and functions is better than commercial devices of this type. Story Internet radio (also web radio, net radio, streaming radio, e-radio, IP radio, online radio) is a digital audio service transmitted via …

Sandwitch Dot IO Display Board

“A 7-inch display was added to the Sandwich Dot IO project in a revision to make it truly wireless and portable. The fan layer, raspberry pi carrier board, and battery bank layer are the three layers that make up this …

Breadboard Gameboy

“A Gameboy emulator assembled on a breadboard that runs 1989’s Tetris at full speed with sound! Ever wanted to play the original Gameboy’s Tetris on a breadboard? Well, now you can. This fully functional Gameboy emulation assembled on …

Microgranny Sampler: Completely Home-built (not a Kit!)

“The Bastl Microgranny is a fun and quirky arduino-based granular sampler, ideal for electronic music-making. It’s been around in one form or another since around 2014, but you can readily buy the new Monolith design, and the older design …

Sediment_level_logger

“Knowledge of sediment erosion and deposition can be useful for a variety of engineering, marine science, and environmental applications, but collecting detailed sediment level time-series measurements can be challenging, particularly in coastal marine environments. We developed economical and open-source sediment …

RatPack : Wearable Technology for the African Giant Pouched Rat

“RatPack The P.Black Oomvelt RatPack is a wearable technology created for the giant African pouched rat to help them communicate to their human handlers when they find a landmine or object of interest.Additionally, the RatPack was made to …

What is the T-COMPUTER?

“The T-COMPUTER is a micro computer platform supported and powered by the MCUME project. It is based on the powerful Teensy4.1 MCU (800+ MHz ARM based, 1MB internal + 8MB QSPI RAM) It features: - a 42 keys basic keyboard …

A Arduino RP2040 Standalone IoT Computer Running BASIC

“This instructable is about building standalone computers running a BASIC dialect suitable for IoT and interactive work. It uses low cost components that are readily available and can be integrated without much difficulty. So why running BASIC on a microcontroller …