2 layers310 × 100 mm
AOML AB 3.0 reorganized v2
cxs1529/XBT_Autolauncher_PCB
KiCAD repository for the XBT Autolauncher board
247 parts
4 layers76.2 × 101.6 mm
- Size
- 76.2 × 101.6 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 75
- Nets
- 96
- Pads
- 304
- Tracks, vias
- 852, 123
- Pours
- 390
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 12 Jun 2025
- Updated
- 8 Sep 2025
Overview
The badge is an open-source printed circuit board by MicrochipSecurityFG, from the MicrochipSecurityFG/Class_HackingTheBadge_2025 repository on GitHub. It is a 4-layer board of 76.2 × 101.6 mm with 75 parts on 96 nets, routed with 852 tracks and 123 vias.
It is built around the ATSAMD21J18A-AU, MCP16252-I/CH and ATECC608B-SSHDA-T, with the MIC5301YD5, TS02-66-70-BK-160-LCR-D and PPTC081LFBN-RC among its other parts. Its parts include 26 resistors, 14 capacitors, 9 diodes, 6 connectors and 6 switches. It belongs with the lEDs and displays boards and the SAM D and SAM boards of this library.
Main components
8
ATSAMD21J18A-AU
TQFP-64(10x10)-40℃~+85℃ 1.62V~3.6V 10bit 12bit 256KB 32 Bit 32KB 48MHz 52 ARM Cortex-M0+ Built-in FLASH TQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MCP16252-I/CH
SOT-23-6-40℃~+85℃@(TJ) 1 1.8V~5.5V 100mA 500kHz 820mV~5.5V Adjustable Boost Boost Built-in Overcurrent Protection、Light load efficient mode、Load disconnect Yes SOT-23-6 DC-DC Converters ROHSMicrochip TechnologyDC-DC Converters
ATECC608B-SSHDA-T
SOIC-8-40℃~+85℃ 150nA 2V~5.5V I2C、1-Wire SHA-256、ECDSA、ECDH、HMAC、AES-128 SOIC-8 Security Verification / Encryption ICs ROHSMicrochip TechnologySecurity Verification / Encryption ICs
MIC5301YD5
TSOT-23-5-40℃~+125℃ 1 1.25V~5.5V 100mV@(150mA) 120uA 150mA 5.5V 75dB@(1kHz) Adjustable Over Current Protection、Over Temperature Protection Positive TSOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TS02-66-70-BK-160-LCR-D
插件-4P,6x6mm-30℃~+80℃ 1.6N 12V 50mA 6mm 6mm 7mm 80,000 cycles PC Pin Round Button SPST-NO Through Hole 插件-4P,6x6mm Tactile Switches ROHSCUITactile Switches
PPTC081LFBN-RC
插件,P=2.54mm-40℃~+105℃ 1 1x8P 2.54mm 250V 3A 8.51mm 8P Phosphor bronze Square Hole Through Hole Tin Top Plugin,P=2.54mm Female Headers ROHSSullins Connector SolutionsFemale HeadersM50-3530242
插件,P=1.27mm-40℃~+105℃ 1 1.27mm 1A 1mm 2.3mm 2P 3mm Black Brass Pin Header Through Hole Tin 插件,P=1.27mm Pin Headers ROHSHarwinPin Headers
USB4105-GF-A
SMD-40℃~+85℃ 1 12P 48V 5A Black Female Surface Mount, Right Angle Type-C USB 2.0 SMD USB Connectors ROHSGlobal Connector Technology (GCT)USB Connectors
README
README.mdClass_HackingTheBadge_2025
Parts
75| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R5, R16, R20, R21, R22, R24, R26, R27, R30, R31, R32, R33, R34, R35 |
| 6 | 5.1k | Resistor_SMD:R_0603_1608Metric | R2, R4, R6, R15, R38, R39 |
| 6 | 732-4971-1-ND | LED_SMD:LED_0603_1608Metric | D1, D2, D7, D8, D13, D14 |
| 6 | TS02-66-70-BK-160-LCR-D | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW1, SW3, SW4, SW5, SW6, SW7 |
| 5 | 100nF | Capacitor_SMD:C_0603_1608Metric | C6, C11, C14, C15, C16 |
| 5 | 10uF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C5 |
| 2 | 16pF | Capacitor_SMD:C_0603_1608Metric | C9, C12 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C7, C13 |
| 2 | D_Schottky | Diode_SMD:D_SOD-523 | D3, D5 |
| 2 | PPTC081LFBN-RC | mikroBUS:MIKROBUS_HOST_CONN | CON1, CON2 |
| 1 | 0475710001 | misc:47571-0001_MOL | J2 |
| 1 | 049SS2-24.000F20DTLJK | Crystal:Crystal_SMD_HC49-SD | Y2 |
| 1 | 1.69M | Resistor_SMD:R_0603_1608Metric | R12 |
| 1 | 10 | Resistor_SMD:R_0603_1608Metric | R8 |
| 1 | 100 | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 1156861 | misc:PinHeader_2x05_P1.27mm_Vertical_SMD | J1 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 36-590-ND | 590:BAT_590 | BT2 |
| 1 | 36-596-ND | 596:BAT_596 | BT1 |
| 1 | 4.7uH | Inductor_SMD:L_0805_2012Metric | L1 |
| 1 | ATECC608B-SSHDA | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | ATSAMD21J18A-A | Package_QFP:TQFP-64_10x10mm_P0.5mm | U3 |
| 1 | Conn_01x06_Pin | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J7 |
| 1 | IR 940nm | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | LOGO | misc:logo_btc | G*** |
| 1 | LOGO | misc:MASTERs | G*** |
| 1 | LOGO | misc:URL_QR | G*** |
| 1 | M50-3530242 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP5 |
| 1 | MCP16252 | Package_TO_SOT_SMD:SOT-23-6 | U5 |
| 1 | MIC5301 | Package_SO:TSOP-5_1.65x3.05mm_P0.95mm | U1 |
| 1 | NP | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | NPN | Package_TO_SOT_SMD:SOT-23-3 | Q1 |
| 1 | TSOP582xx | OptoDevice:Vishay_MINICAST-3Pin | U2 |
| 1 | USB4105-GF-A | misc:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J3 |
Questions
How big is the The badge PCB?
It measures 76.2 × 101.6 mm and has 4 copper layers, 1.6 mm thick.
What parts does the The badge use?
75 parts, built around the ATSAMD21J18A-AU, MCP16252-I/CH, ATECC608B-SSHDA-T and MIC5301YD5. 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 The badge KiCad files?
From the MicrochipSecurityFG/Class_HackingTheBadge_2025 repository on GitHub, at the commit this page was made from: the board is hw/KiCad_badge/the_badge/the_badge.kicad_pcb and its schematic hw/KiCad_badge/the_badge/mcu.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the The badge design in my own project?
Its repository states no licence, so its author keeps all rights: ask MicrochipSecurityFG before reusing the design.
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