Project Thumbnail Update

I'll set the uploaded image as the project thumbnail. First I'll check existing assets, then add this image as a thumbnail so any previous thumbnail is cleared automatically.
Done — I added the uploaded PCB render as staragotchi-pcb-thumbnail.png and confirmed it is set as the project thumbnail.
Can you make this project description to said that it's only vibe hardwared with no technical knowledge and the date and took 30min of real time ?
I’ll update the project description with that wording, preserving the core project context while adding the vibe-hardware/no-technical-knowledge note, today’s date, and the 30-minute build time.
Done — I updated the project description to include that it was vibe-hardwared with no technical knowledge on May 12, 2026, and built in 30 minutes of real time.
Mention Flux creation
Playful tone
Add tagline
Make concise
U1
Manufacturer Part Number
ESP32-S3-WROOM-1-N16R8
J1
U3
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_7 - U1 GND_8
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
GND
U1 GND_10 - U1 GND_11
J1 SHIELD - J1 SHIELD
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_7 - U1 GND_8
U1 GND_10 - U1 GND_11
J1 SHIELD - U1 GND_1
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
GND
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_3 - U1 GND_4
U1 GND_3 - U1 GND_4
J1 SHIELD - U1 GND_1
GND
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_3 - U1 GND_4
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
U1 GND_10 - U1 GND_11
J1 SHIELD - J1 SHIELD
J1 SHIELD - U1 GND_1
U3 VOUT - U1 3V3
U1 IO6 - SW3 1
U1 EN - R4 P2
U1 IO0 - SW4 1
U2 PROG - R5 P1
U1 IO4 - SW1 1
U1 EN - R4 P2
U1 IO12 - J3 4
J1 VBUS_B - U2 VDD
U2 VBAT - J2 P1
U1 IO0 - SW4 1
U1 IO4 - SW1 1
U2 VBAT - J2 P1
R7 P2 - R8 P1
R6 P2 - D1 A
U1 EN - R4 P2
U1 IO5 - SW2 1
U2 VBAT - J2 P1
U3 VOUT - U1 3V3
U3 EN - R3 P2
U2 VBAT - J2 P1
D1 K - U2 STAT
J1 DN1 - J1 DN2
U3 VOUT - U1 3V3
J1 DN1 - J1 DN2
J1 DP2 - U1 IO20
U1 IO15 - R7 P1
J1 CC2 - R2 P1
U1 IO7 - J3 8
BZ1 - - Q1 D
U1 IO6 - SW3 1
U3 EN - R3 P2
D1 K - U2 STAT
J1 VBUS_B - U2 VDD
U3 VOUT - U1 3V3
U1 IO11 - J3 3
U1 IO9 - J3 6
U3 VOUT - U1 3V3
U2 VBAT - J2 P1
U1 IO4 - SW1 1
R9 P2 - R10 P1
J1 VBUS_B - U2 VDD
U1 IO10 - J3 5
U1 IO5 - SW2 1
U1 IO11 - J3 3
R6 P2 - D1 A
J1 CC2 - R2 P1
U1 IO9 - J3 6
J1 CC1 - R1 P1
U1 IO8 - J3 7
U3 VOUT - U1 3V3
U1 IO5 - SW2 1
J1 VBUS_B - U2 VDD
U2 PROG - R5 P1
BZ1 - - Q1 D
U2 VBAT - J2 P1
U1 EN - R4 P2
R7 P2 - R8 P1
U1 IO8 - J3 7
J1 DN1 - J1 DN2
U3 VOUT - U1 3V3
U1 IO12 - J3 4
U1 IO0 - SW4 1
U1 IO15 - R7 P1
R7 P2 - R8 P1
U2 VBAT - J2 P1
U1 IO10 - J3 5
R9 P2 - R10 P1
U1 EN - R4 P2
U1 IO6 - SW3 1
U1 IO7 - J3 8
J1 DP2 - U1 IO20
J1 CC1 - R1 P1
R9 P2 - R10 P1
R6
Resistance
1kΩ
R5
Resistance
10kΩ
R10
Resistance
330kΩ
R2
Resistance
5.1kΩ
R8
Resistance
100kΩ
R9
Resistance
1MΩ
R7
Resistance
100Ω
R1
Resistance
5.1kΩ
R3
Resistance
10kΩ
R4
Resistance
10kΩ
J3
SW1
SW4
SW3
SW5
SW2
C6
Capacitance
4.7uF
C2
Capacitance
10uF
BZ1
C4
Capacitance
100nF
C3
Capacitance
100nF
C5
Capacitance
4.7uF
C1
Capacitance
10uF
D1
Q1
J2
U2

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Project Specification
Design Summary
Status: Draft / Review / Approved
Manufacturing target: Prototype / EVT / DVT / PVT / Production
Software / firmware: repository link

Scope
Purpose
In scope
Out of scope

System context

Requirements
Functional
Electrical
Mechanical / environmental

Key constraints

Dependencies and risks
Dependencies
Key risks

Validation
Success criteria
Planned checks

Release-facing notes
Expected deliverables
Special release notes

Change notes / open questions
Changes in this revision
Open questions
  • Design Summary

  • Scope

  • System context

  • Requirements

  • Functional

  • Electrical

  • Mechanical / environmental

  • Key constraints

  • Dependencies and risks

  • Validation

  • Release-facing notes

  • Change notes / open questions

Assets

Staragotchi PCB thumbnail

Staragotchi PCB thumbnail

staragotchi-pcb-thumbnail.pngThumbnail

Circlegotchi E Ink ESP32

Circlegotchi E Ink ESP32 thumbnail
Circle-shaped ESP32 E Ink Tamagotchi-style handheld with USB-C power/programming, buttons, buzzer, and low-power display. Vibe-hardwared with no technical knowledge on May 12, 2026, and built in 30 minutes of real time.

Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor

Qty 1

Arrow

$3.90–$5.58

Digi-Key

$6.62–$7.93

HQonline

$2.28

LCSC

$11.06–$21.95

Mouser

$16.33

TME

$2.37

Verical

$3.59–$21.01

Controls