Comment,Designator,Footprint,LCSC,Farnell,Mouser "1u 30V","C2","Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder","","","" "1u","C3","Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder","","","" "100n","C4","Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder","","","" "LED_5V","D1","LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder","","","" "LED_9V","D2","LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder","","","" "LED_15V","D3","LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder","","","" "LED_20V","D4","LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder","","","" "Z_22V","D5","Diode_SMD:D_SOD-123","","","" "LED_DANGER","D6","LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder","","","" "4A","F1","Fuse:Fuse_1812_4532Metric","","","" "MC32603","J1","usbcondom:USB_A_Multicomp_Pro_MC32603_Horizontal","","","" "USB4125 ","J2","usbcondom:USB_C_Receptacle_GCT_USB4125-xx-x_6P_CircularHole_TopMnt_Horizontal","","","" "MC32593","J3","Connector_USB:USB_A_Molex_67643_Horizontal","","","" "U261-241N-4BS60","P1","usbcondom:U261-241N-4BS60","","","" "200k","R1","Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder","","","" "5.1k","R11,R12","Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder","","","" "20k","R2","Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder","","","" "200","R3","Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder","","","" "330","R4,R5,R6,R7","Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder","","","" "500","R8","Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder","","","" "48.7k","R9,R10","Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder","","","" "SW_SPDT","SW1","Button_Switch_SMD:SW_SPST_PTS810","","","" "ATtiny424-SS","U1","Package_SO:SOIC-14_3.9x8.7mm_P1.27mm","","","" "ATtiny424-X","U2","Package_SO:TSSOP-14_4.4x5mm_P0.65mm","","","" "AP738x-44W5","U3","Package_TO_SOT_SMD:SOT-23-5","","","" "TMUX1574","U4","Package_SO:TSSOP-16_4.4x5mm_P0.65mm","","","" # C2,C3 (10): # farnell: https://be.farnell.com/walsin/0805b105k500cp/cap-1uf-50v-mlcc-0805/dp/3764152 €0.65 # mouser: https://www.mouser.be/manufacturer/samsung-electro-mechanics/ €0.74 # lcsc: https://www.lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Samsung-Electro-Mechanics-CL21B105KBFNNNE_C28323.html €0.40 [50!] # C4 (5): (have this: GCM188R71C104KA37D + in dsimc rev1 parts) # farnell: €0.33 # mouser: https://www.mouser.be/ProductDetail/Samsung-Electro-Mechanics/CL21B104KBCNNWC €0.47 # lcsc: https://www.lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_TORCH-C0805B104K500NT_C476766.html €0.08 [25!] # LEDs: [uit kast; €0] # D5 (5): (TODO: use 5V zener diodes for USB-A version) # farnell: https://be.farnell.com/multicomp-pro/mmsz5251b-7-f/diode-zener-22v-500mw-sod-123/dp/2306192 €0.97 # 5V: https://be.farnell.com/diodes-inc/mmsz5231b-13-f/zener-diode-5-1v-0-37w-sod-123/dp/3945580 €0.27 # mouser: https://www.mouser.be/ProductDetail/Micro-Commercial-Components-MCC/BZT52B22-TP €1.12 # 5V: https://www.mouser.be/ProductDetail/Vishay-Semiconductors/BZT52C5V1-E3-08 €1.21 # lcsc: https://www.lcsc.com/product-detail/Zener-Diodes_Slkor-SLKORMICRO-Elec-BZT52B22_C3019941.html €0.31 [20!] # 5V: https://www.lcsc.com/product-detail/Zener-Diodes_YONGYUTAI-MM1Z5V1B_C2916259.html €0.20 [20!] # F1 (5): # farnell: https://be.farnell.com/multicomp-pro/mp001609/fuse-time-delay-4a-63vdc-1206/dp/3285114 €0.56 # mouser: https://www.mouser.be/ProductDetail/Bel-Fuse/C1F-3.5 €1.35 # lcsc: https://www.lcsc.com/product-detail/Fuses_Shenzhen-Jinkaisheng-Elec-12-100-4-5_C355688.html €0.20 [10!] # alt: https://www.lcsc.com/product-detail/Fuses_TA-I-Tech-CFS12V3T4R0_C163127.html # USB4125 (3/4): (have enough of these! in box with ice40s) # farnell: https://be.farnell.com/gct-global-connector-technology/usb4125-gf-a/usb-conn-2-0-type-c-r-a-rcpt-6pos/dp/3648642 €3.74 # mouser: https://www.mouser.be/ProductDetail/640-USB4125-GF-A €2.49 # lcsc: https://www.lcsc.com/product-detail/USB-Connectors_SHOU-HAN-TYPE-C-6P-073_C668623.html €0.36 # U261-241N-4BS60 (3/4): # farnell: / # mouser: https://www.mouser.be/ProductDetail/Hirose-Connector/CX60-24S-UNIT €7.88 # NO: USE THIS ONE: https://www.mouser.be/ProductDetail/485-4932 €10 # lcsc: https://www.lcsc.com/product-detail/USB-Connectors_XKB-Connectivity-U261-241N-4BS60_C319150.html €1.41 # alt: https://www.lcsc.com/product-detail/USB-Connectors_SHOU-HAN-TYPE-C-24P-GTJB-040_C3151751.html €0.37 # MC32603 (2/1): # farnell: https://be.farnell.com/multicomp/mc32603/usb-2-0-type-a-plug-th/dp/1696544 €2.30 # mouser: https://www.mouser.be/ProductDetail/Switchcraft/RAHPCUA20E €1.08 # lcsc: https://www.lcsc.com/product-detail/USB-Connectors_SHOU-HAN-AM90_C404965.html €0.35 # MC32593 (2/1): # farnell: https://be.farnell.com/multicomp/mc32593/usb-2-0-type-a-receptacle-th/dp/1696534 €2.22 # mouser: https://www.mouser.be/ProductDetail/Switchcraft/RAHPCUA20 €1.02 # lcsc: https://www.lcsc.com/product-detail/USB-Connectors_SHOU-HAN-AF-90-WJDG_C456018.html €0.33 # R1 (5): (have 210k: RC0603FR-07210KL. also in box with ice40 chips. also from aliexpress set) # farnell: https://be.farnell.com/multicomp/mcmr08x204-jtl/res-200k-5-0-125w-0805-ceramic/dp/2073688 €0.11 # mouser: https://www.mouser.be/ProductDetail/Kamaya/RMC1-10-2003FTP €0.19 [10!] # lcsc: # R11,R12 (6/8): # farnell: https://be.farnell.com/neohm-te-connectivity/1623257-1/res-5k1-1-0-125w-0805-pel-cula/dp/3790902 €0.08 # mouser: https://www.mouser.be/ProductDetail/Bourns/CR0805-JW-512ELF €0.14 [10!] # lcsc: https://www.lcsc.com/product-detail/Chip-Resistor-Surface-Mount_RALEC-RTT055101FTP_C104375.html €0.12 # R2 (5): # farnell: https://be.farnell.com/bourns/cr0805-fx-2002elf/res-20k-1-0-125w-0805-thick-film/dp/2333620 €0.14 # mouser: https://www.mouser.be/ProductDetail/YAGEO/RC0805FR-0720KL €0.15 [10!] # lcsc: https://www.lcsc.com/product-detail/Chip-Resistor-Surface-Mount_RALEC-RTT052002FTP_C104081.html €0.11 # R3 (3/4): # farnell: https://be.farnell.com/bourns/cr0805-fx-2000elf/res-200r-1-0805-thick-film/dp/2908395 €0.11 # mouser: https://www.mouser.be/ProductDetail/Vishay-Dale/CRCW0805200RFKEA €0.23 [10!] # lcsc: https://www.lcsc.com/product-detail/Chip-Resistor-Surface-Mount_FOJAN-FRC0805F2000TS_C2907239.html €0.16 # R4-7 (12/16): (have this: MR06X3300FTLV) # farnell: https://be.farnell.com/multicomp/mchp05w4f3300t5e/res-330r-1-0-25w-0805-thick-film/dp/1576452 €0.14 # mouser: https://www.mouser.be/ProductDetail/SEI-Stackpole/RMCF0805JT330R €0.18 [20!] # lcsc: https://www.lcsc.com/product-detail/Chip-Resistor-Surface-Mount_UNI-ROYAL-Uniroyal-Elec-0805W8F3300T5E_C17630.html €0.17 # R8 (5): # farnell: # mouser: # lcsc: # R9,R10 (6/8): # farnell: https://be.farnell.com/multicomp/mcwr08x4872ftl/res-48k7-1-0-125w-0805-thick-film/dp/2695062 €0.10 # mouser: https://www.mouser.be/ProductDetail/Bourns/CR0805-FX-4872ELF €0.18 [10!] # lcsc: https://www.lcsc.com/product-detail/Chip-Resistor-Surface-Mount_VO-SCR0805F48K7_C3016891.html €0.15 # SW1 (5): # farnell: https://be.farnell.com/c-k-components/rkb2sjg250smtr-lfs/tactile-switch-0-05a-12vdc-400gf/dp/3703695 €1.88 # mouser: https://www.mouser.be/ProductDetail/CK/RKB2SJM250SMTR-LFS €0.89 # lcsc: https://www.lcsc.com/product-detail/Tactile-Switches_C-K-PTS815SJM250SMTRLFS_C2689510.html €0.31 # U1/U2 (3/4): # farnell: https://be.farnell.com/microchip/attiny214-ssn/mcu-8bit-20mhz-soic-14/dp/3018701 €1.96 # mouser: https://www.mouser.be/ProductDetail/Microchip-Technology/ATTINY214-SSNR €2.42 # lcsc: https://www.lcsc.com/product-detail/Microcontroller-Units-MCUs-MPUs-SOCs_Microchip-Tech-ATTINY414-SSNR_C189365.html €4.19 # U3 (3/4): # farnell: https://be.farnell.com/torex/xc6201p452mr-g/ldo-fixed-4-5v-0-25a-40-to-85deg/dp/3535154 €2.02 (!!! BAD MAX VOLTAGE !!!) # mouser: https://www.mouser.be/ProductDetail/621-AP7383-44W5-7 €1.52 # lcsc: [nothing!!!] # U4 (3/4): # farnell: N/A!!! # mouser: https://www.mouser.be/ProductDetail/595-TMUX1574PWR €3.09 # lcsc: https://www.lcsc.com/product-detail/Analog-Switches-Multiplexers_Texas-Instruments-TMUX1574PWR_C2673443.html €2.57 # farnell totaal: €24/5 -> €6 || €16/5 -> €3.2 (+ NEED USBC + SWITCH + LDO!! -> more like €5) # mouser totaal: ??? || €16.9/5 -> €3.4 (incl switch and ldo, NEED USBC!) # with usbc: €26.4/5 -> €5.3 # lcsc totaal: || €16/5 -> €3.2 (+ NEED LDO!!) # # aisler: €18/5 = 3.6 # jlc europacket: €11.3/5 = 2.26 # jlc shipping: €5.13/5 = 1