![I'm trying to reverse engineer this circuit from a Ikea Ledfyr light. It has a 5pin IC that I can't identify. : r/AskElectronics I'm trying to reverse engineer this circuit from a Ikea Ledfyr light. It has a 5pin IC that I can't identify. : r/AskElectronics](https://external-preview.redd.it/6PHp7wpt3EnkjxDAnQWo371EFmmjT9eqk_dcx8AQs1o.jpg?auto=webp&s=894b5854e0c66e06ccc930ffb34a3bf85b07fe27)
I'm trying to reverse engineer this circuit from a Ikea Ledfyr light. It has a 5pin IC that I can't identify. : r/AskElectronics
![IKEA LEDFYR LED Lighting Chain with 12 Lights - indoor/Battery - Opera – Just e-Store ( Formerly Just Ikea ) IKEA LEDFYR LED Lighting Chain with 12 Lights - indoor/Battery - Opera – Just e-Store ( Formerly Just Ikea )](https://cdn.shopify.com/s/files/1/0059/5561/6802/products/just-ikea-ikea-ledfyr-led-lighting-chain-with-12-lights-indoor-battery-operated-silver-colour-ikea-in-pakistan-28907258576938.png?v=1640367483)
IKEA LEDFYR LED Lighting Chain with 12 Lights - indoor/Battery - Opera – Just e-Store ( Formerly Just Ikea )
![IKEA Ledfyr LED String Light With 12 Lights Indoor Silver Batteries Not Included for sale online | eBay IKEA Ledfyr LED String Light With 12 Lights Indoor Silver Batteries Not Included for sale online | eBay](https://i.ebayimg.com/images/g/LJUAAOSwy9xj3JOm/s-l225.jpg)
IKEA Ledfyr LED String Light With 12 Lights Indoor Silver Batteries Not Included for sale online | eBay
![Making a lighted mirror with IKEA NISSEDAL - IKEA Hackers | Diy mirror with lights, Mirror with lights, Ikea nissedal Making a lighted mirror with IKEA NISSEDAL - IKEA Hackers | Diy mirror with lights, Mirror with lights, Ikea nissedal](https://i.pinimg.com/736x/64/eb/d2/64ebd2f3cde7b3443fed5be4a8097a8a.jpg)
Making a lighted mirror with IKEA NISSEDAL - IKEA Hackers | Diy mirror with lights, Mirror with lights, Ikea nissedal
![IKEA Ledfyr LED String Light with 12 Lights Indoor Battery Operated Silver Color 304.210.23 - Walmart.com IKEA Ledfyr LED String Light with 12 Lights Indoor Battery Operated Silver Color 304.210.23 - Walmart.com](https://i5.walmartimages.com/asr/6a23f5e7-bf11-4780-be34-996dce0dd076_1.d5cd77ea5365a4390a09cd1ced799b64.jpeg)
IKEA Ledfyr LED String Light with 12 Lights Indoor Battery Operated Silver Color 304.210.23 - Walmart.com
![IKEA Ledfyr LED String Light With 12 Lights Indoor Silver Batteries Not Included for sale online | eBay IKEA Ledfyr LED String Light With 12 Lights Indoor Silver Batteries Not Included for sale online | eBay](https://i.ebayimg.com/images/g/568AAOSwU-BkCoe2/s-l225.jpg)
IKEA Ledfyr LED String Light With 12 Lights Indoor Silver Batteries Not Included for sale online | eBay
![IKEA Ledfyr LED String Light With 12 Lights Indoor Silver Batteries Not Included for sale online | eBay IKEA Ledfyr LED String Light With 12 Lights Indoor Silver Batteries Not Included for sale online | eBay](https://i.ebayimg.com/images/g/eGsAAOSwjuljctEG/s-l225.jpg)