Reference schematic
ECG Li
17jwk3-ECG_Li-ECG_Li-schematic
Loading the viewer…
17jwk3-ECG_Li-ECG_Li-schematic
Take the project archive: a schematic is a root sheet plus every sub-sheet beside it, and the root alone opens with its hierarchy missing. The archive is zstd-compressed (tar.zst).
1Sheets
54Placed parts
13Net labels
KiCad 7File format
Bill of materials
54 distinct parts
42 resolve to something in the catalog — click through to the component.
| Ref | Value | Symbol | Qty |
|---|---|---|---|
| 3V3 | TP 3V3 | Connector:TestPoint | |
| 4V1 | TP 4V | Connector:TestPoint | |
| 5V1 | TP 5V | Connector:TestPoint | |
| C1 | 100nF | Device:C | |
| C10 | 100nF | Device:C | |
| C11 | 10uF | Device:C | |
| C12 | 100nF | Device:C | |
| C13 | 100nF | Device:C | |
| C2 | 10uF | Device:C | |
| C3 | 10uF | Device:C | |
| C4 | 100nF | Device:C | |
| C5 | 100nF | Device:C | |
| C6 | 4.7uF | Device:C | |
| C7 | 10pF | Device:C | |
| C8 | 10uF | Device:C | |
| C9 | 10uF | Device:C | |
| D1 | RED | Device:LED | |
| D2 | Green LED | Device:LED | |
| D3 | Blue LED | Device:LED | |
| D4 | LED | Device:LED | |
| GND1 | TP GND | Connector:TestPoint | |
| J1 | 01x05_Female | Connector:Conn_01x05_Female | |
| J2 | JST_01x04_Male | Connector:Conn_01x04_Male | |
| L1 | 2.2uH | Device:L | |
| Out1 | TP Output | Connector:TestPoint | |
| R1 | 10K | Device:R | |
| R10 | 5K1 | Device:R | |
| R11 | 100R | Device:R | |
| R12 | 1K | Device:R | |
| R2 | 1K | Device:R | |
| R3 | 1K | Device:R | |
| R4 | 220 | Device:R | |
| R5 | 45K | Device:R | |
| R6 | 10K | Device:R | |
| R7 | 220 | Device:R | |
| R8 | 10K | Device:R | |
| R9 | 5K1 | Device:R | |
| Rprog1 | 1k4 | Device:R | |
| TP1 | TestPoint_Flag | Connector:TestPoint_Flag | |
| TP2 | TestPoint_Flag | Connector:TestPoint_Flag |
Show the other 14
| TP3 | TestPoint_Flag | Connector:TestPoint_Flag | |
| TP4 | TestPoint_Flag | Connector:TestPoint_Flag | |
| U1 | Li-Po | Battery:Li-Po | |
| U10 | ESP32-C3-MINI-1-N4 | ESP32-C3-MINI-1-N4:ESP32-C3-MINI-1-N4 | |
| U11 | FS8205A | Battery protection:FS8205A | |
| U12 | DW01 | DW01:DW01 | |
| U2 | TP4056-C21417 | TP4056M-C21417:TP4056-C21417 | |
| U3 | USBLC6-2SC6 | Power_Protection:USBLC6-2SC6 | |
| U4 | Battery_Switch | battery switch:Battery_Switch | |
| U5 | 5V_switch | battery switch:5V_switch | |
| U6 | TLV62568DBV | Regulator_Switching:TLV62568DBV | |
| U7 | MCU_switch | battery switch:MCU_switch | |
| U8 | Tactile_push_button_6x6mm | Tactile button:Tactile_push_button_6x6mm | |
| U9 | USB-TYPE0-C-16P | USB-TYPE-C-16P:USB-TYPE0-C-16P |
Provenance
- Repository
- 17jwk3/ECG_Li ↗
- Commit
- unknown
- Licence
- CC-BY-4.0
How it is used
Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.