Skip to content

Nerd Corner

Craft your dreams!

  • Home
  • Arduino projects
  • SolidWorks Designs
  • / App development
  • EnglishEnglish
    • DeutschDeutsch
    • EnglishEnglish
  • Home
  • Arduino projects
  • SolidWorks Designs
  • / App development
  • EnglishEnglish
    • DeutschDeutsch
    • EnglishEnglish

Category: Hardware

WeMos D1 R2 setup and wifi integration
Arduino projects / Hardware

WeMos D1 R2 setup and wifi integration

March 6, 20220

I have often thought that it would be extremely convenient to connect my Arduino projects with the Wi-Fi. At some point I randomly came across …

Improved LM2587S voltage converter (Step-Up Modul DC-DC)
Handcrafted / Hardware

Improved LM2587S voltage converter (Step-Up Modul DC-DC)

September 27, 2021September 27, 20210

I found some more possibilities to use the LM2587S voltage converter (step-up DC-DC module) after the development of the first case. The module is extremely …

Review Battery Shield V3 – DIY Powerbank with LiPo 18650
Arduino projects / Hardware

Review Battery Shield V3 – DIY Powerbank with LiPo 18650

July 26, 2021July 29, 20210

I was looking for a battery with a battery management system for my outdoor projects (weather station, irrigation system, etc.).  While browsing online stores, I …

Upgrade: Data transfer via VLC and LiFi – Pi to Pi transfer
Handcrafted / Hardware / Linux / Software

Upgrade: Data transfer via VLC and LiFi – Pi to Pi transfer

July 8, 2021July 8, 20217

After I already transferred simple text messages via light signals from a Raspberry Pi to an Arduino Uno ( Link: https://nerd-corner.com/sending-text-messages-with-visible-light-communication/ ), I wanted to …

Sending text messages with visible light communication or LiFi – Pi to Arduino
Arduino projects / Hardware / Linux / Software

Sending text messages with visible light communication or LiFi – Pi to Arduino

June 21, 2021September 8, 20219

I like the idea of sending data via visible light. In general, Li-Fi (Light Fidelity) and VLC (Visible Light Communication) are heavily discussed at the …

Step-down Modul DC-DC LM2596S
Handcrafted / Hardware

Step-down Modul DC-DC LM2596S

May 29, 2021June 6, 20211

I have recently constructed a housing for a step-up and had good experiences with it. However, since I also need the other direction, which is …

Step-up Modul DC-DC LM2587S
Handcrafted / Hardware

Step-up Modul DC-DC LM2587S

May 6, 2021June 6, 20212

I bought a battery vacuum cleaner, but unfortunately after two weeks I could not find the charging adapter anymore.  The specified voltage for the power …

7 Inch Touchscreen Design Case
Handcrafted / Hardware / SolidWorks

7 Inch Touchscreen Design Case

October 18, 2020December 5, 20203

This is a 7 inch touchscreen Design Case. The monitor housing is multifunctional and offers 6 positions. For mounting on walls or devices a VESA75 …

Hall Sensor Movement Detection
Arduino projects / Handcrafted / Hardware

Hall Sensor Movement Detection

August 12, 2020April 24, 20221

We built a test bench to detect a rotary movement. We call it the Hall Sensor Movement Detection. The necessary parts were 3D printed. You …

STC 3008 – 2 temperature sensors in one device (full user guide)
Hardware

STC 3008 – 2 temperature sensors in one device (full user guide)

June 9, 2020January 2, 202113

Together with the STC 3000, the STC 1000 and the STC 3028, the STC 3008 is one of the extremely popular temperature sensors with automatic …

Posts navigation

1 2 Next
  • Cookie Policy
  • Terms and Conditions
  • Privacy
TopBlogs.de das Original - Blogverzeichnis | Blog Top Liste
Copyright © 2022 Nerd Corner. Powered by WordPress and Bam.