2 layers140.5 × 30 mm
Type e
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
16 parts3kApache-2.0
2 layers108 × 96 mm
MOODBLOOM
AAdak09/MOODBLOOM- Size
- 108 × 96 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 8
- Pads
- 33
- Tracks, vias
- 126, 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 31 May 2025
- Updated
- 31 May 2025
Overview
MOODBLOOM is an open-source printed circuit board by AAdak09, from the AAdak09/MOODBLOOM repository on GitHub. It is a 2-layer board of 108 × 96 mm with 16 parts on 8 nets, routed with 126 tracks and 1 via.
Its parts include 7 resistors, 5 diodes and 1 switch.
README
README.mdMOODBLOOM
🌸 Mood Bloom — Fidget Flower Keychain Mood Bloom is a flower-shaped wearable PCB designed as a calming, interactive fidget keychain for emotional expression and anxiety relief. Each petal features an LED that lights up when its corresponding switch is pressed, representing different moods. When the device detects fidgeting (via a light sensor), the LEDs begin to flicker, and a vibration motor provides gentle haptic feedback — creating a soothing, sensory interaction.
BOM
- Red 5mm LED
- 6mm Tactile Push Button SW1
- Photoresistor (LDR) U1 1
- Mini Vibration Motor (3V)
- CR2032 Coin Cell Holder
- CR2032 Battery
- 220Ω Resistor R1–R5
- 10kΩ Resistor R6
3D View
Schematic
PCB
SLACK USERNAME: @Asmita Adak
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | LED | LED_THT:LED_D5.0mm | D1, D2, D3, D4, D5 |
| 5 | R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4, R5 |
| 1 | Battery | Battery:BatteryHolder_Keystone_3034_1x20mm | BT1 |
| 1 | LOGO | LOGO | G*** |
| 1 | Motor_DC | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | M1 |
| 1 | R | OptoDevice:R_LDR_5.1x4.3mm_P3.4mm_Vertical | R8 |
| 1 | R_Photo | OptoDevice:R_LDR_5.1x4.3mm_P3.4mm_Vertical | R6 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
Questions
How big is the MOODBLOOM PCB?
It measures 108 × 96 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MOODBLOOM use?
16 parts. 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.
Where can I download the MOODBLOOM KiCad files?
From the AAdak09/MOODBLOOM repository on GitHub, at the commit this page was made from: the board is MoodBloom.kicad_pcb and its schematic MoodBloom.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MOODBLOOM design in my own project?
Its repository states no licence, so its author keeps all rights: ask AAdak09 before reusing the design.
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