Content for Project

PasswordPump v2.0!

“As promised, this is v2.0 of the PasswordPump, a USB device that manages credentials for up to 250 accounts. Credentials (account names, usernames, passwords, an old password, and categories) are stored ONLY on the device itself, on two removable …

Portable Thermometer with Android Device

“How to make a portable thermometer sensor MLX90614 with an Android device as display. Measuring body temperature with non-contact / contactless like a thermo gun. I created this project because Thermo Gun now is very expensive, so I must get alternative …

Print-in-Place Spring Loaded Box

“Hi! My name is SunShine, and in this Instructables I will show you how to use Fusion 360 as a design tool to create Print in Place designs for FDM-3D-printers, and share some of my tricks that I use …

Pulse Oximeter Using Wio Terminal

“I made a pulse oximeter using Seeed Wio Terminal. Wio Terminal is LCD, Bluetooth, WiFi, infrared and illuminance sensor, etc.It is a multifunctional microcontroller in which everything else is packaged.”

Reducing Sleep Current in ATTiny Digispark

“The ATTiny85 is a nice cheap micro-controller useful for standalone applications with a small amount of I/O and not needing connectivity like wifi. A convenient way of using these is with the Digispark type modules as they incorporate a …

Setting up two-factor authentication on your Raspberry Pi

“Enabling two-factor authentication (2FA) to boost security for your important accounts is becoming a lot more common these days. However you might be surprised to learn that you can do the same with your Raspberry Pi. You can enable 2FA …

Project  T-Rex-duino

T-Rex-duino

“Clone of T-rex game from Chrome browser rewritten for Arduino. Just 3 components needed: Arduino Uno / Nano / Pro Mini OLED display 128x64 SSD1309 A button (or two, if you want to duck!)”

Thunderstorm Lightning Detector and Camera Trigger (or Droplet Detector)

“Ever wanted to capture lightning on photo? Maybe this camera trigger will help you make incredible images. Sorry, it will not help you with the composition of your photo, the sensor sensitivity, shutter speed, aperture or whitebalance settings of your …

Tim’s PCA9685 Controller

“Many projects done with the Arduino, involve using a Servo. If using only one or two servo, these can be controlled direct from an Arduino using a library and allocating pins to do this. But for projects needing many servo …

Project  Zen Clock

Zen Clock

“Most of you have seen those LED clocks shown here on Instructables, as I did. For me they where quite to complicated to build, requiring a CNC or awesome wood work skills. So I’ve created my own approach with …