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Parametric Wallet

“Needed a new Wallet, so i designed one.Its designed adjustable so you can modify it to your needs.Lets all have awesome 3d printed wallets!Edit: If you need something changed write a comment!Update: reduced the card length …

Revista PROGRAMAR Nº 57

“A Revista PROGRAMAR está de volta com mais uma edição. Desta vez temos como tema de capa o artigo Raspberry Pi Alexa, da autoria de António C. Santos. Adicionalmente, nesta edição poderá encontrar mais 14 artigos, que listamos de seguida …

Simple Lap Counter for Swimming Maniac (Waterproof)

“It is a rechargeable waterproof lap counter that does not use a waterproof bag separately. Now the weather here is very hot because it is summer. I went to the pool with my primary school son to avoid the heat …

Smaller, smarter, softer robotic arm for endoscopic surgery

“Flexible endoscopes can snake through narrow passages to treat difficult to reach areas of the body. However, once they arrive at their target, these devices rely on rigid surgical tools to manipulate or remove tissue. These tools offer surgeons reduced …

Smart Home - Arduino Trash Indicator With BLE

“Nobody likes emptying the trashcan at home, especially when it’s too full. Here is a device that indicates the level of the trash in the bin alerting everyone , with the use of a simple mobile app. This small home …

SMS Controller by Using SIM800L V2

“SIMCOM SIM800L V2.0 GSM/GPRS Module is a QUAD BAND GSM/GPRS module which compatible with Arduino. The module works to add both of GSM features (voice call or SMS) and GPRS features. The advantages of these modules are …

Toshiba Unveils Single Package SSDs with 64-Layer 3D Flash Memory

“Toshiba America Electronic Components, Inc. (TAEC), a committed technology leader, today announced the availability of the state-of-the-art BG3 series, its next generation single-package ball grid array (BGA) solid state drive (SSD) product line based on Toshiba’s latest 64-layer, 3-bit-per-cell …

World’s smallest neutrino detector observes elusive interactions of particles

“In 1974, a Fermilab physicist predicted a new way for ghostly particles called neutrinos to interact with matter. More than four decades later, a UChicago-led team of physicists built the world’s smallest neutrino detector to observe the elusive interaction …

Arduino Micro USB IR Remote Adapter Board

“I was shopping on the Adafruit site for a ATmega32u4 based Arduino board and found the page for the Arduino Micro. From what I read, the Micro is the result of a joint development between Adafruit and the people at …

Happiness Tracker build with Raspberry Pi

“Several times a year organizes shopping24, the company where I work, so-called hacking Days, where developers can do something to try new things and implement. Be it a craft project, developing a new programming language, trying out new technologies or …