2 layers40 × 56 mm
Core v2-rounded
OpenShock/Hardware
KiCAD files for PCBs for transmitters and other hardware for OpenShock.
91 parts15CERN-OHL-S-2.0
2 layers49.2 × 75.7 mm
OpenShock
OpenShock/Hardware15KiCAD files for PCBs for transmitters and other hardware for OpenShock.
- Size
- 49.2 × 75.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 83
- Nets
- 53
- Pads
- 197
- Tracks, vias
- 244, 25
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 6 Apr 2023
- Updated
- 17 May 2024
Overview
OpenShock is an open-source printed circuit board by OpenShock, from the OpenShock/Hardware repository on GitHub, published under the CERN-OHL-S-2.0 licence. It is a 2-layer board of 49.2 × 75.7 mm with 83 parts on 53 nets, routed with 244 tracks and 25 vias.
It is built around the DL-TX1-433M, ESP32-S3-WROOM-1-N8 and AMS1117-3.3, with the PJ-3200-3A and WS2812B among its other parts. Its parts include 12 capacitors, 9 resistors, 6 connectors, 4 ICs and 4 diodes. It belongs with the ESP32 boards of this library.
Main components
5
DL-TX1-433M
SMD,11x15mm1.5V~12V 15dBm 21mA 315MHz、390MHz、433.92MHz、868MHz Transmit SMD,11x15mm RF Modules ROHSDreamLNKRF Modules
ESP32-S3-WROOM-1-N8
SMD,25.5x18mm-40℃~+85℃ -98.2dBm 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
PJ-3200-3A
插件-20℃~+70℃ 3.5mm Headphone Jack 30V 500mA 插件 Audio Connectors ROHSHRO ElectronicsAudio & Video Connectors
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
README
Core v2/README.mdOpenShock Core V2.2L
Now only two layers!
Specs:
- ESP32-S3-WROOM-1
- USB-C
- In-built E-Stop button and AUX E-Stop port (3.5mm TRS jack)
- No USB-UART, uses built-in USB on ESP32-S3
- 3.3v regulator
- More compact than v1
- Footprint 40mm x 56mm
Important ordering information:
- PCB Thickness: 1.0mm
- 2 Layers
- Impedence Controlled for JLCPCB's 1.0mm stackup
- Edge Rails in source files are not attached, and are not included in JLC gerbers
- Standard PCBA only (As of writing, Economy PCBA is unsupported for the ESP32-S3 modules due to solder reflow curve requirements)
JLCPCB may contact you about a couple of things:
- WS2812B-Minis may incur an extra component baking fee (~$8-10)
- Rotations of WS2812B-Mini and Antenna. Ensure that they match these examples:
Redlines (v2.0) (Solved in v2.1+):
- R1 (high side pullup for RF TX level-shifting) was causing unwanted RF signals when IO1 was Hi-Z/Input Enabled.
- EN pin missing debounce capacitor.
Redlines (v2.1):
- To be discovered.
Redlines (v2.2):
- To be discovered.
Parts
83| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C3, C5, C7, C8 |
| 5 | 5.1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4, R5, R6, R7, R8 |
| 4 | 10uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C4, C6, C9 |
| 4 | G*** | kibuzzard-63FC195C | kibuzzard-63FC195C, kibuzzard-63FC195C, kibuzzard-63FC195C, kibuzzard-63FC195C |
| 3 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R9 |
| 3 | 22uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C10, C11, C12 |
| 3 | Fiducial | Fiducial:Fiducial_0.5mm_Mask1mm | FID1, FID4, FID4 |
| 2 | Conn_01x03_Socket | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J2, J3 |
| 2 | G*** | kibuzzard-63FC180E | kibuzzard-63FC180E, kibuzzard-63FC180E |
| 2 | G*** | kibuzzard-63FC1A6B | kibuzzard-63FC1A6B, kibuzzard-63FC1A6B |
| 2 | G*** | kibuzzard-63FC17FB | kibuzzard-63FC17FB, kibuzzard-63FC17FB |
| 2 | G*** | kibuzzard-63FC1979 | kibuzzard-63FC1979, kibuzzard-63FC1979 |
| 2 | G*** | kibuzzard-63FC17F2 | kibuzzard-63FC17F2, kibuzzard-63FC17F2 |
| 2 | G*** | kibuzzard-63FC1972 | kibuzzard-63FC1972, kibuzzard-63FC1972 |
| 2 | G*** | kibuzzard-63FC17E4 | kibuzzard-63FC17E4, kibuzzard-63FC17E4 |
| 2 | G*** | kibuzzard-63FC19D3 | kibuzzard-63FC19D3, kibuzzard-63FC19D3 |
| 2 | SW_SPST | footprints:SW_PUSH_6mm_customized | SW1, SW2 |
| 1 | |||
| 1 | 100k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | Antenna | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | AE1 |
| 1 | Conn_01x07_Socket | footprints:1X07_LOCK | J4 |
| 1 | DL-TX1-433M | kicad_lceda:WIELM-TH_DL-TX1-433M | U4 |
| 1 | D_Schottky | Diode_SMD:D_SOD-123 | D2 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U1 |
| 1 | G*** | kibuzzard-63FC2C9B | kibuzzard-63FC2C9B |
| 1 | G*** | kibuzzard-63FC2CBA | kibuzzard-63FC2CBA |
| 1 | G*** | kibuzzard-63FC2CB3 | kibuzzard-63FC2CB3 |
| 1 | G*** | kibuzzard-63FC15BA | kibuzzard-63FC15BA |
| 1 | G*** | kibuzzard-63FC2CA9 | kibuzzard-63FC2CA9 |
| 1 | G*** | kibuzzard-63FC2CD0 | kibuzzard-63FC2CD0 |
| 1 | G*** | kibuzzard-63FC2CC3 | kibuzzard-63FC2CC3 |
| 1 | G*** | kibuzzard-63FC1BEB | kibuzzard-63FC1BEB |
| 1 | G*** | kibuzzard-63FC1BB3 | kibuzzard-63FC1BB3 |
| 1 | G*** | kibuzzard-63FC1B9A | kibuzzard-63FC1B9A |
| 1 | G*** | kibuzzard-63FC1BA4 | kibuzzard-63FC1BA4 |
| 1 | G*** | kibuzzard-63FC1570 | kibuzzard-63FC1570 |
| 1 | LOGO | Type-C:null2 | G*** |
| 1 | LOGO | footprints:nullsmall | G*** |
| 1 | LOGO | footprints:tinysussy | G*** |
| 1 | MCP1700x-300xxTT | Package_TO_SOT_SMD:SOT-23_Handsoldering | U3 |
| 1 | PJ-3200-3A | kicad_lceda:AUDIO-TH_PJ-3200-3A | CN1 |
| 1 | POWER | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D4 |
| 1 | Polyfuse | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F1 |
| 1 | STATUS | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D3 |
| 1 | SW_SPST | Button_Switch_THT:SW_PUSH-12mm | SW3 |
| 1 | USB Breakout | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | J6 |
| 1 | USB_C_Receptacle_USB2.0 | footprints:HRO-TYPE-C-31-M-12-HandSoldering_ABPads | J1 |
| 1 | WS2812B | footprints:LED_WS2812B-Mini_3.5x3.5mm_P1.75mm | D1 |
The 79 most common of 83 parts.
Questions
How big is the OpenShock PCB?
It measures 49.2 × 75.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the OpenShock use?
83 parts, built around the DL-TX1-433M, ESP32-S3-WROOM-1-N8, AMS1117-3.3 and PJ-3200-3A. 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 OpenShock KiCad files?
From the OpenShock/Hardware repository on GitHub, at the commit this page was made from: the board is Core/OpenShock.kicad_pcb and its schematic Core v2/Core v2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the OpenShock design in my own project?
Its repository publishes it under the CERN-OHL-S-2.0 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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