Only $2 for 5pcs 2 Layer & 4Layer PCBs, Get SMT Coupon Here :➡️ https://jlcpcb.com/cyt JLCPCB 3D Printing Service starts at $1& Get $30 for New Registers Here: https://bit.ly/3vcjo1z Support the Channel with Patreon: https://www.patreon.com/sdgelectronics ---------------------------------------------------------------------------------------------------------------------- SolderKing UK Made Solder: https://solderking.com/ ---------------------------------------------------------------------------------------------------------------------- Altium Designer Free Trial: https://www.altium.com/yt/sdgelectronics SolderKing UK Made solder available at Kaisertech: UK JBC Distributor https://kaisertech.co.uk/ Discount Code: "SDG5" ---------------------------------------------------------------------------------------------------------------------- 0:00 Introduction 2:39 Lead Free Alloys 5:26 PCBs from JLCPCB 6:06 Testing fluidity and working time 10:48 Testing Through-hole soldering 15:22 Analysis and Conclusions ---------------------------------------------------------------------------------------------------------------------- 3D Printers: Geeetech Mizar S on AliExpress: https://bit.ly/3MN0c0M Artillery Genius at Banggood: https://bit.ly/32iG2dv Geeetech Mizar S on AliExpress: https://bit.ly/3MN0c0M Geeetech A20M at Banggood: https://bit.ly/2YooVll Geeetech A20M at AliExpress: https://bit.ly/3oBqo2I Geeetech PLA+ Filament: https://amzn.to/3gelSX1 Ender 3 V2 at Banggood: https://bit.ly/36lN8Ny Ender 3 V2 at AliExpress: https://bit.ly/3j1C2CO ------------------------------------------------------------------------------------------------- Soldering Tools and Equipment: Aixun T3B on Aliexpress: https://bit.ly/3CHerj1 Aixun T3B on Aliexpress: https://bit.ly/3cDkWIY Aixun T3A on Aliexpress: https://bit.ly/30LDcgG AiXun T3A on Aliexpress: https://bit.ly/2VdRVhU Yihua 853A Preheater: https://www.banggood.com/custlink/DGDDWeEuz6 Youyue 946C Hotplate at Banggood: https://bit.ly/2MuLwqM Youyue 946C on AliExpress: https://bit.ly/374v3Tp Solder Paste: https://bit.ly/2E1P5jR Solder Flux: https://bit.ly/2MQn7we Quick 857DW+ Hot Air Station: https://bit.ly/2OWDvf4 T12 Soldering Station: https://www.banggood.com/custlink/3KK3rVZu53 AC Version: https://www.banggood.com/custlink/3GK3C581V0 T12 Iron Tips: https://www.banggood.com/custlink/3DG3CHZ1SD Daniu Tip Cleaner: https://bit.ly/31VHwWM KSGER T12-BCM3 Tip: https://bit.ly/2xgYXCQ ------------------------------------------------------------------------------------------------- Test Equipment: Mustool MDS8207 Multimeter: https://bit.ly/2kKHr7A FY6900 Generator: https://bit.ly/2yZI40n Differential Probe: https://bit.ly/31xNTOF ------------------------------------------------------------------------------------------------- Microscope Equipment: Eakins Barlow Lenses: https://bit.ly/3aBY5tR Eakins Black Microscope: https://bit.ly/2VEcYaW Eakins Camera Microscope: https://bit.ly/2x86hnT Camera Adaptor for Microscopes: https://bit.ly/2KBZQMQ Amscope Microscope Head (US): https://amzn.to/2YmZWNx Amscope Trinocular Microscope (US): https://amzn.to/2YdBE8k Amscope Trinocular Microscope (UK): https://amzn.to/2V8w9Gh Swift SS41-WF20 Binocular Microscope US: https://amzn.to/2VLWEpb Swift SS41-WF20 Binocular Microscope UK: https://amzn.to/2GYGYFV Visit my website: https://www.sdgelectronics.co.uk/ ------------------------------------------------------------------------------------------------- #ElectronicsCreators #Geeetech ... https://www.youtube.com/watch?v=UOQJcMRU7kc

PCBWay Assembly and PCBs from $30 for 20 pieces at https://www.pcbway.com/ https://www.patreon.com/sdgelectronics A big thank you to all of my Patreon supporters! ------------------------------------------------------------------------------------------------- 0:00 Background Info 1:08 Other aspects of the design 3:05 What's on the PCB 5:26 AL8843 3A Buck LED Driver 7:11 First tests 8:08 Load tests 11:00 Some soldering 11:28 Watch out for capacitor ripple current rating 12:57 The light engine with new PCB mounted 14:35 Can you get 4000 lumens from the XHP70.2 16:26 Summary ------------------------------------------------------------------------------------------------- Soldering Tools and Equipment: Solder Paste: https://bit.ly/2E1P5jR Solder Flux: https://bit.ly/2MQn7we Quick 857DW+ Hot Air Station: https://bit.ly/2OWDvf4 T12 Soldering Station: https://www.banggood.com/custlink/3KK3rVZu53 AC Version: https://www.banggood.com/custlink/3GK3C581V0 T12 Iron Tips: https://www.banggood.com/custlink/3DG3CHZ1SD Daniu Tip Cleaner: https://bit.ly/31VHwWM KSGER T12-BCM3 Tip: https://bit.ly/2xgYXCQ Test Equipment: Mustool MDS8207 Multimeter: https://bit.ly/2kKHr7A FY6900 Generator: https://bit.ly/2yZI40n Differential Probe: https://bit.ly/31xNTOF Microscope Equipment: Eakins Barlow Lenses: https://bit.ly/3aBY5tR Eakins Black Microscope: https://bit.ly/2VEcYaW Eakins Camera Microscope: https://bit.ly/2x86hnT Camera Adaptor for Microscopes: https://bit.ly/2KBZQMQ Amscope Microscope Head (US): https://amzn.to/2YmZWNx Amscope Trinocular Microscope (US): https://amzn.to/2YdBE8k Amscope Trinocular Microscope (UK): https://amzn.to/2V8w9Gh Swift SS41-WF20 Binocular Microscope US: https://amzn.to/2VLWEpb Swift SS41-WF20 Binocular Microscope UK: https://amzn.to/2GYGYFV Visit my website: https://www.sdgelectronics.co.uk/ #pcba #assembly #pcbway ... https://www.youtube.com/watch?v=u5vPdLaidEU