6 layers174.6 × 124.6 mm
Tartarus Liquid Rocketry Control System-2025-05-01 175504
BarrettT123/Tartarus-Liquid-Rocketry-Project
Files and photos related to my work on the Tartarus Project of the Space Hardware Club
356 parts
2 layers59.5 × 101 mm
A wireless mouse with open source pcb/schematic as well as drivers to come.
- Size
- 59.5 × 101 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 54
- Nets
- 74
- Pads
- 293
- Tracks, vias
- 393, 97
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 27 Nov 2023
- Updated
- 6 Dec 2023
Overview
Mouse is an open-source printed circuit board by unknownusername504, from the unknownusername504/WirelessMouse repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 59.5 × 101 mm with 54 parts on 74 nets, routed with 393 tracks and 97 vias.
It is built around the ESP32-S3-WROOM-1U-N4, AP2112K-3.3 and B02B-PASK-1, with the EG1218, MCP73831T-2ACI/OT-HXY and RT3215-32.768-12.5-TR among its other parts. Its parts include 20 resistors, 14 capacitors, 4 connectors, 2 ICs and 2 diodes. It belongs with the ESP32 boards of this library.
Main components
6
ESP32-S3-WROOM-1U-N4
SMD,19.2x18mm-103.5dBm -40℃~+85℃ 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 UART、SPI、I2C、I2S、USB SMD,19.2x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
AP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorised
B02B-PASK-1
插件,P=2mm2 Contacts, 2mm Pitch, Top Entry HeaderJSTWire To Board Connector
EG1218
插件-20℃~+70℃ 11.6mm 200mA 30V 4mm 7.4mm Black PC Pin Rectangular Columnar SPDT Through Hole Plugin Slide Switches ROHSE-SwitchSlide SwitchesMCP73831T-2ACI/OT-HXY
SOT-23-5LBattery ManagementHXY MOSFETRT3215-32.768-12.5-TR
SMD3215-2P-40℃~+85℃ 12.5pF 32.768kHz 70kΩ ±20ppm SMD3215-2P Crystals ROHSRaltronCrystals
Parts
54| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 10k | Resistor_SMD:R_0201_0603Metric | R1, R4, R5, R6, R8, R12, R13, R14, R15, R16, R19, R20 |
| 5 | ~ | switch_kailh:KailhSw | LMB1, MMB1, RMB1, SMB4, SMB5 |
| 3 | 10uF | Capacitor_SMD:C_0201_0603Metric | C1, C2, C6 |
| 3 | 4.7uF | Capacitor_SMD:C_0201_0603Metric | C4, C8, C9 |
| 2 | 0 | Resistor_SMD:R_0201_0603Metric | R9, R10 |
| 2 | 100nF | Capacitor_SMD:C_0201_0603Metric | C3, C5 |
| 2 | 12pF | Capacitor_SMD:C_0201_0603Metric | C12, C13 |
| 2 | 22 | Resistor_SMD:R_0201_0603Metric | R17, R18 |
| 2 | 5051100492 | molex_4pin:CON_5051100492_MOL | J4, J6 |
| 2 | LED | LED_SMD:LED_0201_0603Metric | D1, D2 |
| 1 | 0.1uF | Capacitor_SMD:C_0201_0603Metric | C11 |
| 1 | 1uF | Capacitor_SMD:C_0201_0603Metric | C14 |
| 1 | 22uF | Capacitor_SMD:C_0201_0603Metric | C10 |
| 1 | 2k | Resistor_SMD:R_0201_0603Metric | R3 |
| 1 | 33uF | Capacitor_SMD:C_0201_0603Metric | C7 |
| 1 | 470 | Resistor_SMD:R_0201_0603Metric | R2 |
| 1 | 5.6 | Resistor_SMD:R_0201_0603Metric | R11 |
| 1 | ?? | Resistor_SMD:R_0201_0603Metric | R7 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | B02B-PASK-1 | conn_bat:CONN_B02B-PASK-1_JST | J2 |
| 1 | EG1218 | digikey-footprints:Switch_Slide_11.6x4mm_EG1218 | S4 |
| 1 | ESP32-S3-WROOM-1U | ESP32-S3-WROOM-1U:ESP32-S3-WROOM-1U | ESP1 |
| 1 | MCP73831T-2ACI/OT | MCP73831T_2ACI_OT:SOT-23-5_MC_MCH | CHGR1 |
| 1 | RT3215-32.768-12.5-TR | RT3215_32_768_12_5_TR:RT3215_RAL | XTAL1 |
| 1 | TPS2116DRLR | TPS2116DRLR:DRL0008A-MFG | PWRSW1 |
| 1 | TPS78319DDCT | TPS78319DDCT:DDC5_TEX | U3 |
| 1 | USB_B_Micro | usb_micro:MOLEX_1050170001 | J5 |
| 1 | ~ | sensor_paw3395:PAW3395 | PAW1 |
| 1 | ~ | TTC_GOLD_ENCODER:TTC_GOLD_ENCODER | ENC1 |
Questions
How big is the Mouse PCB?
It measures 59.5 × 101 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mouse use?
54 parts, built around the ESP32-S3-WROOM-1U-N4, AP2112K-3.3, B02B-PASK-1 and EG1218. 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 Mouse KiCad files?
From the unknownusername504/WirelessMouse repository on GitHub, at the commit this page was made from: the board is MouseProject/mouse/mouse.kicad_pcb and its schematic MouseProject/mouse/mouse.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mouse design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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