Taste The Code

I make weekly videos of electronics, code and general making

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

ATtiny Programming Shield for the Arduino Uno

I made a programming shield for the Arduino Uno that allows you to program up to 3 ATtiny chips at a time.

Jul 17, 2022 — 2 mins read

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