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Reference schematic

ECG IOT MODULE V-0.1

Doenec-ecg-esp32-2-ecg-esp32-schematic

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Doenec-ecg-esp32-2-ecg-esp32-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
68Placed parts
30Net labels
KiCad 7File format

Bill of materials

68 distinct parts

36 resolve to something in the catalog — click through to the component.

RefValueSymbolQty
BT1Battery_CellDevice:Battery_Cell
BT2Battery_CellDevice:Battery_Cell
C101uFDevice:C_Small
C12100nFBCI_V-0.1-rescue:C_Small-device
C13100nFBCI_V-0.1-rescue:C_Small-device
C141uFBCI_V-0.1-rescue:C_Small-device
C17100nFDevice:C_Small
C1810uFDevice:C_Small
C2110uFBCI_V-0.1-rescue:C_Small-device
C471uFBCI_V-0.1-rescue:C_Small-device
C491uFBCI_V-0.1-rescue:C_Small-device
C5100nFDevice:C_Small
C5010uFBCI_V-0.1-rescue:CP-device
C51100nFBCI_V-0.1-rescue:C_Small-device
C52100nFBCI_V-0.1-rescue:C_Small-device
C5310uFBCI_V-0.1-rescue:CP-device
C54100nFBCI_V-0.1-rescue:C_Small-device
C5610uFBCI_V-0.1-rescue:C_Small-device
C5710uFDevice:C_Small
C610uFDevice:C_Small
D1B5819WDiode:1N5819
D10SRV05-4-P-T7MinitronicV-0.1-rescue:IP4220CZ6_125-dk_TVS-Diodes
D12BLEDBCI_V-0.1-rescue:LED_ALT-device
D2WS2812BLED:WS2812B
D4BLEDBCI_V-0.1-rescue:LED_ALT-device
D5B5819WDiode:1N5819
D6B5819WDiode:1N5819
D7GLEDDevice:LED_ALT
D8RLEDDevice:LED_ALT
FID1FiducialMechanical:Fiducial
J11I2CMinitronicV-0.1-rescue:Conn_01x04-conn
J3I2CMinitronicV-0.1-rescue:Conn_01x04-conn
J4VINBCI_V-0.1-rescue:Conn_01x02-conn
J6USB_B_MicroBCI_V-0.1-rescue:USB_B_Micro-Connector
J7BATBCI_V-0.1-rescue:Conn_01x02-conn
J8NEXTIONMinitronicV-0.1-rescue:Conn_01x04-conn
J9I2CMinitronicV-0.1-rescue:Conn_01x04-conn
L14.7uHDevice:L_Small
Q12N7002Transistor_FET:2N7002
Q22N7002Transistor_FET:2N7002
Show the other 28
Q32N7002Transistor_FET:2N7002
R10150KDevice:R_Small
R1110KBCI_V-0.1-rescue:R-device
R121KBCI_V-0.1-rescue:R-device
R1310KBCI_V-0.1-rescue:R-device
R1447KDevice:R_Small
R151KDevice:R
R161KDevice:R
R171.2KDevice:R
R3510KDevice:R_Small
R3610KDevice:R_Small
R3710KDevice:R_Small
R3810KDevice:R_Small
R3910KDevice:R_Small
R4010KDevice:R_Small
R4110KMinitronicV-0.1-rescue:R-device
R421KBCI_V-0.1-rescue:R-device
R46100KDevice:R_Small
R647KDevice:R_Small
SW1SW_ONSwitch:SW_SPST
SW2RSTSwitch:SW_Push
SW3PRGSwitch:SW_Push
U1AMS1117-3.3Regulator_Linear:AMS1117-3.3
U10DS1307Z+Timer_RTC:DS1307Z+
U4MT3540esteban:MT3540
U7TP4056esteban:TP4056
U8ESP32-WROOMBCI_V-0.1-rescue:ESP32-WROOM-ESP32-footprints-Shem-Lib
Y232.768KhzDevice:Crystal_Small

Provenance

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.