A custom DevBoard inspired from the RP2040 devboard. Made with the same specs but in a creative way and beautiful design theme following the guide from Stasis HackClub event.
I simply choosed to make this project because I see that I can learn a lot from it since I'm dealing with small components on a tiny surafce and It will better help me understanding the working process of a DevBoard.
| Id | Designator | Footprint | Quantity | Comment | Datasheet |
|---|---|---|---|---|---|
| 1 | C1,C10 | Capacitor_SMD:C_0402_1005Metric | 2 | 1uF | ~ |
| 2 | C2,C3,C4,C5,C6,C7,C8,C9,C11,C12,C17 | Capacitor_SMD:C_0402_1005Metric | 11 | 0.1uF | ~ |
| 3 | C13,C14 | Capacitor_SMD:C_0603_1608Metric | 2 | 10uF | ~ |
| 4 | C15,C16 | Capacitor_SMD:C_0402_1005Metric | 2 | 33pF | ~ |
| 5 | J1 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | 1 | USB_C_Receptacle_USB2.0_14P | https://www.usb.org/sites/default/files/documents/usb_type-c.zip |
| 6 | L1 | Inductor_SMD:L_0603_1608Metric | 1 | 10uH | ~ |
| 7 | R1 | Resistor_SMD:R_0402_1005Metric | 1 | 5.1k | ~ |
| 8 | R2 | Resistor_SMD:R_0402_1005Metric | 1 | 10k | ~ |
| 9 | R3 | Resistor_SMD:R_0402_1005Metric | 1 | 1k | ~ |
| 10 | SW1 | Button_Switch_SMD:SW_SPST_TL3342 | 1 | RESET | ~ |
| 11 | U1 | Package_QFN:QFN-48-1EP_6x6mm_P0.4mm_EP4.4x4.4mm | 1 | ESP32-S3-WROOM-1 | https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf |
| 12 | U2 | Package_TO_SOT_SMD:SOT-23-5 | 1 | AMS1117-3.3 | ~ |
| 13 | Y1 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | 1 | 40MHz | ~ |
| 14 | D1 | LED_SMD:LED_0603_1608Metric | 1 | Power LED | ~ |
| 15 | TP1,TP2 | TestPoint:TestPoint_Pad_D1.0mm | 2 | GPIO Test Points | ~ |
| 16 | H1,H2,H3,H4 | MountingHole:MountingHole_2.2mm_M2 | 4 | Mounting Holes | ~ |