suvi2005/ece445digit: will hold anything related to the project: pcb, code, designs etc. lab-notebook: (self-explanatory)
Esp32 is an open-source printed circuit board by suvi2005, from the suvi2005/ece445 repository on GitHub. It is a 2-layer board of 91.3 × 54.9 mm with 73 parts on 93 nets, routed with 505 tracks and 89 vias.
It is built around the ESP32-S3-WROOM-1-N8, LTC3119EFE#PBF and MF-MSMF075-2. Its parts include 25 resistors, 21 capacitors, 17 connectors, 5 ICs and 2 fuses. It belongs with the ESP32 boards of this library.
digit: will hold anything related to the project: pcb, code, designs etc. lab-notebook: (self-explanatory)
| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4, R5, R7, R8, R21, R22, R26 |
| 7 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6, C10, C14, C15, C16, C17, C18 |
| 7 | Conn_01x02_Pin | Connector_Wire:SolderWire-0.5sqmm_1x02_P4.6mm_D0.9mm_OD2.1mm | J2, J3, J5, J8, J12, J15, J17 |
| 5 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12, R14, R17, R20, R24 |
| 5 | 22k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R11, R13, R15, R19, R23 |
| 4 | 1µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C3, C7, C8 |
| 4 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J6, J9, J13, J14 |
| 3 | 0.1µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4, C9, C13 |
| 2 | 0.1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C19, C20 |
| 2 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R10 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R16, R18 |
| 2 | DRV2605LDGSR | DRV2605LDGSR:SOP50P490X110-10N | IC1, IC2 |
| 2 | MF-MSMF075-2 | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | F1, F2 |
| 1 | 10µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | 150µF | Capacitor_SMD:C_Elec_10x10.2 | C12 |
| 1 | 2.2µH | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | L1 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C21 |
| 1 | 316k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9 |
| 1 | 4.7µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5 |
| 1 | 470pF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C11 |
| 1 | 48.7k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 52.3k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | Conn_01x01_Pin | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J7 |
| 1 | Conn_01x02_Pin | Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal | J1 |
| 1 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J18 |
| 1 | Conn_01x05_Pin | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J11 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U1 |
| 1 | LSM6DSOXTR | LSM6DSOXTR:LGA-14_1 | AC1 |
| 1 | LTC3119EFE#PBF | LTC3119EFE#PBF:SOP65P640X120-29N | IC3 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_PTS645 | SW1 |
| 1 | TCA9546ADR | TCA9546ADR:SOIC127P600X175-16N | IC4 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J10 |
It measures 91.3 × 54.9 mm and has 2 copper layers, 1.6 mm thick.
73 parts, built around the ESP32-S3-WROOM-1-N8, LTC3119EFE#PBF and MF-MSMF075-2. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the suvi2005/ece445 repository on GitHub, at the commit this page was made from: the board is digit/pcb/glove/esp32/esp32.kicad_pcb and its schematic digit/pcb/glove/esp32/esp32.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask suvi2005 before reusing the design.
8aChristian/InduLink-485
The board follows rigorous IPC (IPC-2152, IPC-2221, IPC-7351) standards, complete with galvanic isolation, industrial transient protection (TVS, Schottky, PTC Polyfuse), a wide-input step-down switching power…
sabas0ba/kicad_skills
Container-based toolkit for circuit design: datasheets, SPICE simulation and KiCad review
devkyber/PCB
AI-assisted PCB engineering for native KiCad: source evidence, scoped changes, checked previews, human review, and reproducible release packages.
joeycastillo/The-Open-Book
For details on how to build, test and use Open Book, I've made documentation available here.
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
bitaxeorg/bitaxeGamma
Bitaxe based on the BM1370 from the S21 Pro