Input devices: - mouse encoder: https://www.amazon.com/gp/product/B0CF9FS3QS/ref=ppxyodtbasintitleo00s00?ie=UTF8&psc=1 - thumb joystick: https://www.adafruit.com/product/5628 - thumbwheel: -…
MCU is an open-source printed circuit board by Ironman-007, from the Ironman-007/Digital_Artifact repository on GitHub. It is a 2-layer board of 29 × 23 mm with 36 parts on 59 nets, routed with 302 tracks and 87 vias.
It is built around the BC832, AP2112K-1.8 and AP2112K-3.3, with the ICM-20948 and PJE8408_R1_00001 among its other parts. Its parts include 16 resistors, 9 capacitors, 4 ICs, 3 connectors and 2 transistors.
Input devices:
MCU: BC832
IMU: ICM-20948 (9-DoF)
Actuator: Linear vibrator
| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 10K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R3, R10, R12, R13, R14, R15, R16 |
| 5 | 0.1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1, C3, C8, C9, C10 |
| 4 | 4.7K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R2, R5, R6 |
| 2 | 10uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C5, C6 |
| 2 | 1K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R4, R9 |
| 2 | 22pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C2, C4 |
| 2 | 499K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R7, R8 |
| 2 | PJE8408_R1_00001 | SamacSys_Parts:SOTFL50P160X60-3N | Q1, Q2 |
| 1 | 32.768kHz | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | Y1 |
| 1 | 330 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R11 |
| 1 | AP2112K-1.8 | Package_TO_SOT_SMD:SOT-23-5 | U4 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U3 |
| 1 | BC832 | Mylib:XCVR_BC832 | U1 |
| 1 | ICM-20948 | Sensor_Motion:InvenSense_QFN-24_3x3mm_P0.4mm | U2 |
| 1 | RED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 1 | buttons | SamacSys_Parts:BM10BSRSSTBLFSN | J2 |
| 1 | encoder | SamacSys_Parts:BM03BSRSSTBTLFSN | J1 |
| 1 | joystick | Mylib:pinheader_pitch_2mmx8 | J3 |
Ironman-007/Digital_Artifact
Input devices: - mouse encoder: https://www.amazon.com/gp/product/B0CF9FS3QS/ref=ppxyodtbasintitleo00s00?ie=UTF8&psc=1 - thumb joystick: https://www.adafruit.com/product/5628 - thumbwheel: -…
Ironman-007/Digital_Artifact
Input devices: - mouse encoder: https://www.amazon.com/gp/product/B0CF9FS3QS/ref=ppxyodtbasintitleo00s00?ie=UTF8&psc=1 - thumb joystick: https://www.adafruit.com/product/5628 - thumbwheel: -…
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It measures 29 × 23 mm and has 2 copper layers, 1 mm thick.
36 parts, built around the BC832, AP2112K-1.8, AP2112K-3.3 and ICM-20948. 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.
From the Ironman-007/Digital_Artifact repository on GitHub, at the commit this page was made from: the board is PCB/MCU/V1/V1.kicad_pcb and its schematic PCB/BTN/btn/btn.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Ironman-007 before reusing the design.
