Professional Electronics Design and Reviews
SDG Electronics
Bench-tested reviews you can trust
Independent, hands-on reviews of soldering irons, hot air rework stations, and electronics tools, plus original electronics projects and automotive diagnostics.
Latest reviews & projects
NewLength 17:29Electronics Projects
Wireless DMX over ESP-NOW with ESP32-S3 Touchscreens
Adding wireless DMX to an ESP32-S3 touch dimmer using ESP-NOW, with a 16-channel receiver, pairing, smoothing and scope-verified DMX output.
Length 0:37Product Reviews
December PCB Deals: Free Colour Upgrades & 3D Printing
Length 15:39Soldering Iron Reviews
Metcal MX-H9 & MX-H10 Micro Fine Iron & Tweezers Review
Length 10:47Soldering Iron Reviews
Solder Won't Melt? How to Fix an Oxidized Iron Tip
Length 21:45Soldering Iron Reviews
Geeboon HC24 Review: 450W JBC Soldering Station
About SDG Electronics
Hi, I'm Steve Gardner.
I am an electronics engineer and technical project lead with more than 20 years’ experience in medical electronics design.
More about me