2 layers83.9 × 83.9 mm
Microbadge panelized 8x8
Pips801/microbadge
Do you find Minibadges too big? Do you want to go even smaller? Try out the Microbadge! A minibadge can hold 4 of them!
2,332 parts1
2 layers6 × 6 mm
Microbadge
Pips801/microbadge1Do you find Minibadges too big? Do you want to go even smaller? Try out the Microbadge! A minibadge can hold 4 of them!
- Size
- 6 × 6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 28
- Pads
- 77
- Tracks, vias
- 21, 8
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 24 Jul 2025
- Updated
- 31 Jul 2025
Overview
Microbadge is an open-source printed circuit board by Pips801, from the Pips801/microbadge repository on GitHub. It is a 2-layer board of 6 × 6 mm with 13 parts on 28 nets, routed with 21 tracks and 8 vias.
It is built around the ATTINY816-MN and WS2812B. Its parts include 5 capacitors, 5 diodes, 1 resistor and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATTINY816-MN
QFN-20-EP(3x3)-40℃~+105℃ 1.8V~5.5V 10bit 128Byte 18 20MHz 512Byte 8 Bit 8KB 8bit AVR Built-in FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Built-in general-purpose timer、Hardware CRC、Calendar function、Touch function、Window watchdog (WWDG) VQFN-20-EP(3x3) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
README
microbadges/Blink/README.mdBLINK Microbadge
Pictures
Description
A microbadge that uses the CLK pin to Blink
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 0.1uF | Capacitor_SMD:C_0201_0603Metric | C1, C2, C3, C4, C5 |
| 4 | WS2812B | Pips Lib:LED-SMD_4P-L1.0-W1.0-TL_XL-1010RGBC-WS2812B | D2, D3, D4, D5 |
| 1 | 10k | Resistor_SMD:R_0201_0603Metric | R1 |
| 1 | 20V | Diode_SMD:D_0201_0603Metric | D1 |
| 1 | ATtiny816-M | Package_DFN_QFN:VQFN-20-1EP_3x3mm_P0.4mm_EP1.7x1.7mm | U1 |
| 1 | Socket | Microbadge V2:Microbadge_V2_simple_round | MCB1 |
More from Pips801/microbadge
3- 2 layers6 × 6 mm
Blink
Pips801/microbadge
Do you find Minibadges too big? Do you want to go even smaller? Try out the Microbadge! A minibadge can hold 4 of them!
3 parts1 - 2 layers6 × 6 mm
This is a Microbadge
Pips801/microbadge
Do you find Minibadges too big? Do you want to go even smaller? Try out the Microbadge! A minibadge can hold 4 of them!
3 parts1
Similar boards
- 2 layers8 × 11 mm
- 2 layers64.5 × 50.8 mm
B Sides 2026
OklahomaOpenSourceHardware/OKC-OSH-2024-Badge
2024 badge for Oklahoma PCB Tech Conferences
23 parts3 - 2 layers12 × 21 mm
- 2 layers25.5 × 35 mm
- 2 layers41 × 55.4 mm
- 2 layers38 × 24 mm
BMS
SMalasGit/2s-BMS
A repository for a 2s lithium ion BMS that utilizes the BQ28Z620. This IC is an all-in-one chip that features battery protection, cell balancing, battery charging, battery current and voltage monitoring, and gas gauging…
82 parts2 - 2 layers
- 2 layers64 × 31.2 mm
Questions
How big is the Microbadge PCB?
It measures 6 × 6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Microbadge use?
13 parts, built around the ATTINY816-MN and WS2812B. 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 Microbadge KiCad files?
From the Pips801/microbadge repository on GitHub, at the commit this page was made from: the board is microbadges/ATTiny816 LEDs/Microbadge.kicad_pcb and its schematic microbadges/ATTiny816 LEDs/Microbadge.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Microbadge design in my own project?
Its repository states no licence, so its author keeps all rights: ask Pips801 before reusing the design.