Original-Dan
commented
1 year ago hokay i may need to just eat the larger quantity and extra postage cost from LCSC but ill leave a nearly complete mirror list of components from digikey and mouser though keep in mind ill obviously be assembling the item from LCSC parts so i dunno if each part is a 100% replacement mouser: 1. 1u C1 2. 22n C2 3. 22u C3,C4 4. 10u C5
- 4.7uH L1 i couldn't find an exact match for the power inductor some had higher or lower DC resistance, saturation current etc since i don't know exactly what specs are necessary and what aren't for this project, here's 3 that are close in size: 504-HCM1A0805V24R7-R 704-EXLA1V0707-4R7-R 704-HCM1A0805-4R7-R 6. PWR LED1 7. 10k R1 8. 1k R2,R6 9. 100k R3 10. 110k. R4 11. 15k R5
- CH224K U1 i couldn't find these on digikey or mouser the only other alternative would be aliexpress which is why i thought id eat the extra LCSC cost due to the hit or miss nature of aliexpress parts
- SD8942 U2
- GT-USB-7010ASV U3
digikey: 1. 1u C1 2. 22n C2 3. 22u C3,C4 4. 10u C5
- 4.7uH L1 couldn't find a match 6. PWR LED1 7. 10k R1 8. 1k R2,R6 9. 100k R3 10. 110k. R4 11. 15k R5
gday I'm still somewhat new to sourcing BOM parts apologies if I've done something wrong but after converting the BOM .tsv to .csv then importing into mouser theres a few non matches, and a few of the thick film resistors are min order of 5000 so at $10aud each the cost ramps up considerably and who needs multiple 5thousand reels when you only need 1 or 2 for a project lol, does anybody know alternative mouser parts for the non matches or no longer avalible items and possible cut tape sources for the resistors?
