Taste The Code

I make weekly videos of electronics, code and general making

How I Built a DIY Digital Microscope For My Electronics Workbench

Learn how I build a DIY digital microscope for my electronics workbench! I cover 3D printing a camera mount, upgrading to a rechargeable battery, and transforming a handheld microscope into a powerful tool for PCB inspection and repair.

Feb 26, 2025 — 4 mins read

Electronic Tape Measure Project Using UWB Modules

I used two RYUW122 UWB modules to create an electronic "tape" measure that measures distances of up to 100 meters.

Jun 10, 2024 — 4 mins read

Arduino Emergency Caller Prototype with NodeMCU and Crowtail-4G SIM A7670E

I created a prototype device for elderly people to make single-button calls or send emergency SMS to their caregivers.

May 03, 2024 — 5 mins read

Trail mapping with GPS, ESP32 and microSD card

I made a device that can be used to map out trails in the wild and save the output as KML files on an SD card.

Jan 29, 2024 — 7 mins read

Energy Harvesting Experiments and Examples

I created a device that can harvest thermal energy and convert it to electricity to spin a motor.

Oct 12, 2023 — 2 mins read

How to make a perfect fit prototype PCB for electrical boxes in Altium

I used Altium designer to create a perfect-fit PCB for electrical boxes that can be used to house electronics projects.

Feb 27, 2023 — 2 mins read

Making ultrasonic air drums with Arduino

I made a set of ultrasonic MIDI drumkits using an ESP32 and the Arduino BLE MIDI library.

Feb 23, 2023 — 1 min read

Making a DIY Optocoupler

By using an LED and an LDR, I made an optocoupler that worked better than I thought it will.

Dec 30, 2022 — 2 mins read

How to design a NodeMCU project board with Altium Designer

I've used Altium Designer to make a project board for the NodeMCU that is powered from AC mains.

Oct 21, 2022 — 2 mins read

Arduino Thermostat that is controlled with a Bluetooth Low Energy mobile app

I made a thermostat that has no UI and is only controlled via a mobile app by using Bluetooth Low Energy

Aug 23, 2022 — 3 mins read

Topics

  1. Arduino
  2. Home Assistant
  3. Reviews
  4. Remote Control
  5. Random
  6. Programming
  7. Workshop
  8. Interesting Finds
  9. Websites
  10. 3D Printing
  11. Electronics
  12. Laravel
  13. Projects
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