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“In this article, we’ll show you how to make a gesture detector by simple components like the PIR sensor and Arduino Nano. At the end of this article you can: - Explain PIR sensor applications and how it works - Run …

“CurrentRanger is a nanoAmp current meter featuring auto-ranging, uni/bi-directional modes, bluetooth data logging options and more. It is a highly hackable and affordable ultra low-burden-voltage ammeter, appropriate for hobby and professional use where capturing fast current transients and measurement …

“This is a compact GPS module with an I2C interface, making it easy to read the GPS parameters from another project without needing to worry about parsing the NMEA sentences. It’s a PCB-mounted version of my earlier project …

“Finally, the board works perfect. So I could make a 3D design for the case and this is a final product that could end up on Kickstarter. It is a very cheap project, around 15$ for all the parts . On …

“This project came about after my beloved laptop’s optical drive started to misbehave. The CD tray would repeatedly pop out whenever I gave my laptop a push or moved it about in any way. My diagnosis of the problem …

“Check International Space Station Pass Times Over Location using ESP8266 and MicroPython. This project was created to run on my Nodemcu Wifi Esp8266 with Oled Display 128x32, I could’t test on other devices.”

“Monitor your 3D printer over a wifi connection. This is a Wemos D1 Mini and a 128x64 OLED combined together to display the status from your OctoPrint Server. Requires the following: - OctoPrint Server and the User API Key from your …

“This is update version of my DIY nitrox analyzer based on Arduino compatible board. It’s using small oled display and powered by 9v battery. Display o2 percentage of gas, sensor mv output, two MOD(maximum operating depth) in meter …

“This article describes a text display based on a 256x64 OLED display that provides 8 lines of 42 characters per line. Its width makes it ideal for displaying text or program listings, unlike the more common 128x64 displays. The display …

“A 1” by 1” 20msps Oscilloscope based on the PIC32MZ For the Return of the Square Inch Project, we are designing a PIC32MZ based oscilloscope that is only 1” by 1” including an OLED screen. This project is designed around …