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

Building a Bluetooth to LoRa Gateway for Emergency Communication

I built a Bluetooth-to-LoRa emergency communication gateway with the Reyax RYLR999 module that works without cell service or any other network.

Jul 25, 2025 — 6 mins read

Edge Lit Acrylic Night Lamp with 3D Printed Base and Custom PCB

Learn how to build a stylish edge-lit night lamp with a 3D-printed base, custom PCB, and CNC-engraved acrylic for a professional DIY lighting project.

Jul 09, 2025 — 5 mins read

Home Assistant-Controlled LED Light with a 3D Printed Base

Learn how to build a stable, Home Assistant-controlled LED light with a 3D printed base filled with plaster for weight, including wiring and smart switch setup.

Jun 26, 2025 — 5 mins read

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