4 layers70 × 43 mm
USMU v10
joeltroughton/uSMU
Credit card-sized, USB-powered 4 quadrant source-measure unit hardware and firmware
137 parts187
2 layers19.8 × 34.3 mm
TinkerShieldPaddle
sp7q/LoadCellMorseCodePaddle9Load cell morse code paddle
- Size
- 19.8 × 34.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 24
- Pads
- 88
- Tracks, vias
- 184, 2
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 2 Sep 2020
- Updated
- 30 May 2022
Overview
TinkerShieldPaddle is an open-source printed circuit board by sp7q, from the sp7q/LoadCellMorseCodePaddle repository on GitHub. It is a 2-layer board of 19.8 × 34.3 mm with 30 parts on 24 nets, routed with 184 tracks and 2 vias.
It is built around the ADS1115IDGS. Its parts include 8 resistors, 6 connectors, 4 capacitors, 3 ICs and 2 diodes.
Main components
1README
Tinker shield/TinkerShieldPaddle/README.mdKiCAD files
Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R2, R3, R5, R6 |
| 4 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C2, C3, C4 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R7, R8 |
| 2 | 2N7002 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | ADS1115IDGS | Package_SO:TSSOP-10_3x3mm_P0.5mm | U1, U3 |
| 2 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J5, J6 |
| 1 | 2.5k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R4 |
| 1 | Audio-Jack-3 | Connector_Audio:Jack_3.5mm_1503_Horizontal | J3 |
| 1 | Batt | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J2 |
| 1 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | LED GREEN | Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2 |
| 1 | LED RED | Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | MCP73831-2-OT | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | U2 |
The 26 most common of 30 parts.
Questions
How big is the TinkerShieldPaddle PCB?
It measures 19.8 × 34.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the TinkerShieldPaddle use?
30 parts, built around the ADS1115IDGS. 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 TinkerShieldPaddle KiCad files?
From the sp7q/LoadCellMorseCodePaddle repository on GitHub, at the commit this page was made from: the board is Tinker shield/TinkerShieldPaddle/TinkerShieldPaddle.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the TinkerShieldPaddle design in my own project?
Its repository states no licence, so its author keeps all rights: ask sp7q before reusing the design.
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