techliminals.com logo
techliminals.com > Home page

TechLiminals.com

 
220V 12w LED light bulb schematic diagram

220V 12w LED light bulb schematic diagram / internal pictures

Schematic diagram of a 12w 220V LED Light Bulb made by Star Light / pictures of the disassembled light bulb.

Schematic diagram of a 5.5W LED Bulb

220V 5.5w LED light bulb schematic diagram / internal pictures

Schematic diagram of a 220V 50Hz/60Hz 5.5W LED Light Bulb made by FSL / pictures of the disassembled light bulb.

Half Disassembled LED Light Bulb

LED light bulb disassembly / troubleshooting / repair advice

Although LED light bulb manufacturers often guarantee their products to last as much as 5-10 years, a quite big percent will fail even after a few months, especially the ones made by no-name brands. The good news is, that they are quite easy to repair.

220V 12w LED light bulb schematic diagram

DIY Ethernet toggle switch

A simple ethernet toggle switch for 10/100 or Gigabit connection with a multi-pole rotary/sliding/push-button switch or relays.

Bluetooth Mini-PCIe module to USB adapter

Bluetooth Mini-PCIe module to USB adapter

DIY Bluetooth Mini-PCIe module to USB adapter.