2 layers100 × 47.5 mm
Controller
DLaxV-Community-Projects-Hub/Open-Shot-Clock
Build your own DIY Shot Clock
175 parts5CERN-OHL-P-2.0
2 layers84.5 × 92 mm
- Size
- 84.5 × 92 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 41
- Pads
- 65
- Tracks, vias
- 60, 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 31 Mar 2024
- Updated
- 23 Sep 2024
Overview
Css is an open-source printed circuit board by MrDvD, from the MrDvD/nto-2024-css repository on GitHub. It is a 2-layer board of 84.5 × 92 mm with 12 parts on 41 nets, routed with 60 tracks and 1 via.
It is built around the ESP32-S3-MINI-1-N8 and LM358. Its parts include 6 resistors, 3 capacitors and 2 ICs. It belongs with the ESP32 boards of this library.
Main components
2
ESP32-S3-MINI-1-N8
SMD-104.5dBm -40℃~+85℃ 2.4GHz 20.5dBm 330mA 3V~3.6V 97mA Bluetooth5.0 ESP32-S3FN8 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD WiFi Modules ROHSEspressif SystemsWiFi Modules
LM358
SOP-8-18V~18V 0℃~+70℃ 1.2MHz 10nA 2 24mA 3V~36V 500uA 50nA 5mV 80dB Built-in compensation SOP-8 Operational Amplifier ROHSMSKSEMIOperational Amplifier
README
README.mdНТО ЦСС 23/24
Репозиторий, который содержит в себе рабочие файлы команды «Тернарный вопрос», созданные в процессе участия в НТО ЦСС (23/24).
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 1uF | Capacitor_THT:C_Axial_L5.1mm_D3.1mm_P15.00mm_Horizontal | C1, C2, C3 |
| 2 | 10K | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R4, R5 |
| 2 | 1K | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1, R2 |
| 1 | 100K | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R3 |
| 1 | 12K | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R6 |
| 1 | ESP32-S3-MINI-1 | RF_Module:Digi_XBee_SMT | U1 |
| 1 | LM358 | Package_DIP:DIP-8_W7.62mm | U2 |
| 1 | Microphone_Condenser | Sensor_Audio:POM-2244P-C3310-2-R | MK1 |
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Questions
How big is the Css PCB?
It measures 84.5 × 92 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Css use?
12 parts, built around the ESP32-S3-MINI-1-N8 and LM358. 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 Css KiCad files?
From the MrDvD/nto-2024-css repository on GitHub, at the commit this page was made from: the board is PCB/Css.kicad_pcb and its schematic PCB/Css.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Css design in my own project?
Its repository states no licence, so its author keeps all rights: ask MrDvD before reusing the design.