Badge2
About the Badge2 PCB
Badge2 is an open source PCB design by aramcon-badge, published on GitHub. It is a 2-layer board measuring 3.3 × 20.3 mm, with 71 components from 41 distinct parts.
Other key parts include the MCP73831-2-OT, E73-2G4M08S1C, TPS610986DSET, W25Q128JVSIQ and PMPB15XP,115. By type, the board carries 22 capacitors, 13 resistors, 9 diodes, 7 ICs, 5 connectors and 3 transistors.
It belongs with the wearables, displays & leds and iot & wireless designs in this gallery.
From the project
Badge PCB + Hardware files
nRF52840-Based Smart Badge with Bluetooth, Thread Mesh Network, 2.9" ePaper Display, Neopixels, Shitty Add-On support, and more!
pcb2 - 2020 Badge PCB pcb/badge - 2019 Badge PCB * pcb/svg2mod - svg2mod with some patches
Main components on the Badge2
Badge2 bill of materials (BOM)
71 components, 41 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP73831-2-OT | SOT-23-5 | U1 |
| 1 | E73-2G4M08S1C | E73-2G4M08S1C | U3 |
| 1 | TPS610986DSET | SON50P150X150X80-6N | U4 |
| 1 | W25Q128JVSIQ | SOIC-8_5.23x5.23mm_P1.27mm | U5 |
| 1 | PMPB15XP,115 | MOSFET_PMPB55ENEAX | U6 |
| 1 | LIS2DH12TR | LGA-12_2x2mm_P0.5mm | U7 |
| 1 | RT9013-33GB | SOT-23-5 | U8 |
| 2 | Si1308EDL | SOT-323_SC-70 | Q1, Q2 |
| 1 | Q_PMOS_DGS | SOT-23 | Q3 |
| 1 | SOICbite | SOIC_clipProgSmall | J1 |
| 1 | SAO_CONN | Badgelife-SAOv169-BADGE-2x3 | J2 |
| 1 | USB_C_Receptacle_USB2.0 | USB_C_Receptacle_Amphenol_12401548E4-2A | J3 |
| 1 | Conn_01x08_Female Through Hole Right Angle | PinSocket_1x08_P2.54mm_Horizontal | J4 |
| 1 | FH12A-24S-0.5SH | EPD-FPC-1x24-P0.50mm_Horizontal | J7 |
| 1 | Battery_Cell | bcaaapc | BT1 |
| 1 | Battery_Cell | JST_PH_B2B-PH-K_02x2.00mm_Straight | BT2 |
| 1 | TOP | KEY-SMD_4P-L6.0-W6.0-P4.50-LS9.5 | BTN1 |
| 1 | LEFT | KEY-SMD_4P-L6.0-W6.0-P4.50-LS9.5 | BTN2 |
| 1 | DOWN | KEY-SMD_4P-L6.0-W6.0-P4.50-LS9.5 | BTN3 |
| 1 | RIGHT | KEY-SMD_4P-L6.0-W6.0-P4.50-LS9.5 | BTN4 |
Show 21 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ACTION | KEY-SMD_4P-L6.0-W6.0-P4.50-LS9.5 | BTN5 |
| 1 | RESET | SW_SPST_PTS810 | BTN6 |
| 1 | Buzzer | buzzer_footprint | BZ1 |
| 1 | SW_SPDT | SW_CuK_OS102011MA1QN1_SPDT_Angled | SW4 |
| 4 | MBR0530 | D_SOD-123 | D1, D2, D3, D8 |
| 2 | LED Green | LED_0603_1608Metric | D4, D5 |
| 2 | WS2812B | LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D6, D7 |
| 1 | LED Red | LED_0603_1608Metric | D10 |
| 1 | 68uH | L_1210_3225Metric | L1 |
| 1 | 4.7uH | L_1210_3225Metric | L2 |
| 4 | 4.7uF | C_0603_1608Metric | C1, C2, C3, C24 |
| 5 | 100nF | C_0603_1608Metric | C6, C25, C26, C37, C39 |
| 1 | 100uF | CP_EIA-3216-18_Kemet-A | C12 |
| 3 | 10uF | C_0603_1608Metric | C16, C38, C40 |
| 9 | 1uF | C_0603_1608Metric | C27, C28, C29, C30, C31, C32, C33, C34 +1 |
| 2 | 5.1K | R_0603_1608Metric | R1, R2 |
| 1 | 2K | R_0603_1608Metric | R3 |
| 1 | 4.7K | R_0603_1608Metric | R4 |
| 5 | 10K | R_0603_1608Metric | R5, R6, R7, R9, R10 |
| 1 | 0.47R | R_0603_1608Metric | R11 |
| 3 | 390R | R_0603_1608Metric | R12, R13, R14 |
Badge2 design files
The KiCad project lives in the aramcon-badge/aramcon-hardware repository on GitHub; these links point at the commit this page was built from.
- Layoutpcbv2/badge2.kicad_pcb
Badge2: common questions
How big is the Badge2 PCB?
The Badge2 measures 3.3 × 20.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Badge2?
71 components, from 41 distinct parts. The full bill of materials is listed on this page.
Where can I download the Badge2 design files?
From the aramcon-badge/aramcon-hardware repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Badge2 design in my own project?
The repository has no license, so all rights stay with aramcon-badge. Use it as a reference, and ask the author before reusing the design.
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