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CDFER
Showcasing a collection of functional PCB business cards, each demonstrating a unique embedded electronics project.
| Reference | Value | Description |
|---|---|---|
| U1 | CR2032 | |
| C6-C21 | 2uF | 6.3V 2.2uF X5R ±20% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| D1,D5-D7,D9,D12,D15,D17,D19-D22,D25,D26,D28,D29 | RB501V-40 | Diode |
| D2,D24,D31,D40 | Red | 25mA Colorless transparent lens 67mcd~195mcd -30°C~+85°C 615nm~630nm Individual diode Red 130° 65mW 1.6V~2.6V 0805 LED Indication - Discrete ROHS |
| D39,D41,D42 | White | 0805 LED Indication - Discrete ROHS |
| D43,D45,D47,D49,D51 | Green | Emerald 0805 LED Indication - Discrete ROHS |
| D44,D46,D48,D50,D52 | Yellow | Yellow 0805 LED Indication - Discrete ROHS |
| F1 | 1.5A Resettable Fuse | Resettable fuse, polymeric positive temperature coefficient |
| J1 | USB3_A | USB 3.0 A connector |
| J2,J4 | USB_C_Receptacle | USB Full-Featured Type-C Receptacle connector |
| J3 | USB_B_Micro | USB Micro Type B connector |
| J5 | Apple Lightning | |
| R1,R22,R23,R25,R29,R31,R33,R35,R37 | 1.5kΩ | |
| R24,R26,R27 | 680Ω | |
| R28,R30,R32,R34,R36 | 2.7kΩ |