Taste The Code

I make weekly videos of electronics, code and general making

Exploring ESP-NOW: Wireless Communication Between ESP32 Modules

Learn how to set up ESP-NOW for fast, low-power wireless communication between ESP32 devices, including indoor and outdoor range tests and long-range mode.

Aug 15, 2025 — 8 mins read

How I Save Data on the ESP32 – Even After Powering It Off

Learn how I used RTC memory and SPIFFS on the ESP32 to save data during deep sleep and even across full power resets.

Aug 02, 2025 — 8 mins read

Smart Home Dashboard with ESPHome and CrowPanel HMI Advanced Screen

This project demonstrates how to create a smart home dashboard using the CrowPanel ESP32-S3 display integrated with ESPHome and Home Assistant..

Apr 04, 2025 — 23 mins read

Setting up Zigbee Dongle on Home Assistant in a Proxmox VM

I've installed a Sonoff Zigbee dongle to my Home Assistant setup via Proxmox so that I can now add Zigbee smart devices to my smart home setup.

Mar 14, 2025 — 6 mins read

Exploring the Potential of the CrowPanel ESP32 1.28” Display for DIY Projects

Explore the CrowPanel ESP32 1.28" round display by making a gauge connected to Home Assistant via MQTT. Discover its features, how to integrate it into DIY projects like wearables and smart home setups, and unlock its potential.

Jan 18, 2025 — 12 mins read

DIY Sound Reactive LED Accent Wall

I transformed my living room with a sound-reactive LED accent wall using ESP32 and WLED.

Aug 27, 2024 — 8 mins read

Voice-Controlled LED Using ESP32 and Arduino Cloud with Google Assistant

I made a voice controlled LED with an ESP32 that I can turn on from Google Assistant.

Aug 06, 2024 — 5 mins read

Human Presence Detection with Millimeter Wave Sensors

In this article, I'm explaining how to use the LD2410 millimeter wave sensor to detect human presence and control an LED with an ESP32 board.

Jul 27, 2024 — 7 mins read

RFID Access Control: How to Create a Smart Usage-Limited System with RYRR20I_DE and Mifare Ultralight Tags

I created an access system that can track how many times a card is used and once credits are exhausted, it can limit access until topped up.

Apr 05, 2024 — 9 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

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