ESP32-C5-Zero Audit


Check this schematic component against the datasheet for [MPN] and assign the correct pin orientation, section, and terminal order without changing, replacing, renumbering, or remapping any pins. Remove the Pin Group property from all pins if it exists. Place Power pins first and Ground pins last. Within each section, distribute the pins as evenly as possible between the left and right sides; for example, split 10 pins as 5/5 and 11 pins as 5/6 or 6/5. If a section contains only one pin, leave it on the most appropriate side. Keep the symbol compact, balanced, and visually symmetrical. If a pin function is unclear, assign Unclear / Check datasheet, then apply all changes directly to the schematic component.
I’ll incorporate this into the audit using the current part, ESP32-C5-Zero, as the target MPN. I’ll preserve every existing pin number and mapping, assign datasheet-backed descriptions/types plus balanced symbol orientation and ordering, remove any Pin Group properties, and then verify the result.
Created a project doc

ESP32-C5-Zero Part Audit

View Document

Waveshare product documentation: https://docs.waveshare.com/ESP32-C5-Zero Waveshare hardware resources: https://docs.waveshare.com/ESP32-C5-...
Updated all 18 symbol terminals against Waveshare’s official ESP32-C5-Zero documentation: pin mappings were preserved, Pin Group was removed, descriptions/types were corrected, and sections/orientations/orders were balanced with power first and ground last.
The full specifications, footprint comparison, sources, and flagged metadata/mechanical risks are in ESP32-C5-Zero Part Audit. The part-level Datasheet property was not exposed for safe editing; the recommended URL is https://docs.waveshare.com/ESP32-C5-Zero.
Fix metadata and geometry
Set part metadata
Validate footprint geometry
Review ERC DRC
Check hidden pads

GP6
Pin Number
10
GP4
Pin Number
8
GND
Pin Number
2
GP14
Pin Number
15
GP8
Pin Number
12
3V3(OUT)
Pin Number
3
GP11
Pin Number
18
GP1
Pin Number
5
GP13
Pin Number
16
GP7
Pin Number
11
GP0
Pin Number
4
GP2
Pin Number
6
GP10
Pin Number
14
GP9
Pin Number
13
GP5
Pin Number
9
GP12
Pin Number
17
GP3
Pin Number
7
5V
Pin Number
1
Name
Pin #
Type
Part Type
Pin Description
Pin Orientation
5V
1
Power In
Terminal
5 V board power input; connected to USB VBUS/input regulator rail
Left
GND
2
Ground
Terminal
Ground reference and power return
Bottom
3V3(OUT)
3
Power Out
Terminal
Regulated 3.3 V output rail
Right
GP0
4
Bi-Directional
Terminal
ESP32-C5 GPIO0, general-purpose digital I/O
Left
GP1
5
Bi-Directional
Terminal
ESP32-C5 GPIO1, general-purpose digital I/O and ADC1_CH0
Left
GP2
6
Bi-Directional
Terminal
ESP32-C5 GPIO2, general-purpose digital I/O and ADC1_CH1
Left
GP3
7
Bi-Directional
Terminal
ESP32-C5 GPIO3, general-purpose digital I/O and ADC1_CH2
Left
GP4
8
Bi-Directional
Terminal
ESP32-C5 GPIO4, general-purpose digital I/O and ADC1_CH3
Left
GP5
9
Bi-Directional
Terminal
ESP32-C5 GPIO5, general-purpose digital I/O and ADC1_CH4
Left
GP6
10
Bi-Directional
Terminal
ESP32-C5 GPIO6, general-purpose digital I/O and ADC1_CH5
Left
GP7
11
Bi-Directional
Terminal
ESP32-C5 GPIO7, general-purpose digital I/O
Right
GP8
12
Bi-Directional
Terminal
ESP32-C5 GPIO8, general-purpose digital I/O
Right
GP9
13
Bi-Directional
Terminal
ESP32-C5 GPIO9, general-purpose digital I/O
Right
GP10
14
Bi-Directional
Terminal
ESP32-C5 GPIO10, general-purpose digital I/O
Right
GP14
15
Bi-Directional
Terminal
ESP32-C5 GPIO14, general-purpose digital I/O and USB D+
Right
GP13
16
Bi-Directional
Terminal
ESP32-C5 GPIO13, general-purpose digital I/O and USB D-
Right
GP12
17
Bi-Directional
Terminal
ESP32-C5 GPIO12, general-purpose digital I/O; default UART0 RX function
Right
GP11
18
Bi-Directional
Terminal
ESP32-C5 GPIO11, general-purpose digital I/O; default UART0 TX function
Right

ESP32-C5-Zero