Taste The Code

Raythink EX10 Pro Review: Using a Thermal Camera for Electronics Repair

I reviewed the Raythink EX10 Pro thermal camera and used it with voltage injection to hunt down a short on a dead RX570 graphics card.

Oct 30, 2026 — 10 mins read

Building a DIY Smart Speaker with the Arylic Up2Stream Amp Stereo

I turned two speakers salvaged from a scrapped LG TV into a Wi-Fi and Bluetooth smart speaker with the Arylic Up2Stream Amp Stereo board.

Oct 29, 2026 — 7 mins read

Critical PHP Vulnerabilities CVE-2026-109618 and CVE-2026-109619: What They Are and How to Protect Your Server

If you run a website built on PHP, today is a day to drop what you are doing and check your servers. Two critical vulnerabilities were disclosed in PHP, tracked as CVE-2026-109618 and CVE-2026-109619, and together they can allow an attacker to run their own code on your server without logging in.

Oct 21, 2026 — 10 mins read

Reading a Solar Boiler Water Level Probe with an ESP32-H2

How a common solar boiler probe reads water level and temperature with just four wires, and how I turned it into a Zigbee tank controller.

Oct 10, 2026 — 8 mins read

How I Repaired a Dead Mitsubishi Colt Dashboard Display

I brought a blank Mitsubishi Colt dashboard screen back to life by cleaning off old resin and soldering chip pins loosened by years of heat cycles.

Sep 25, 2026 — 8 mins read