2 layers97 × 117 mm
SensorPod Breakout v1.2
lmnts/PODD
A tool to understand how buildings perform in terms of occupant comfort. https://lmnarchitects.com/tech-studio/
125 parts10
4 layers53.3 × 68.6 mm
HamShield1
EnhancedRadioDevices/HamShield18HamShield 1.0 Hardware
- Size
- 53.3 × 68.6 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 381
- Nets
- 118
- Pads
- 696
- Tracks, vias
- 701, 56
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 19 Jan 2018
- Updated
- 7 Aug 2019
Overview
HamShield1 is an open-source printed circuit board by EnhancedRadioDevices, from the EnhancedRadioDevices/HamShield1 repository on GitHub. It is a 4-layer board of 53.3 × 68.6 mm with 381 parts on 118 nets, routed with 701 tracks and 56 vias.
It is built around the MCP16311-E/MS, TQP7M9105 and AP2125N-3.3TRG1, with the NC7WZ14P6, BSS138 and BAS40TW among its other parts. Its parts include 82 capacitors, 27 inductors, 26 resistors, 10 ICs and 4 transistors.
Main components
9
MCP16311-E/MS
MSOP-8-40℃~+125℃ 1 1A 2V~24V 4.4V~30V 44uA 500kHz Adjustable Buck Buck Built-in Yes MSOP-8 DC-DC Converters ROHSMicrochip TechnologyDC-DC Converters
TQP7M9105
SOT-89-3-40℃~+105℃ 1 220mA 5V~5.25V ESD protection、Overvoltage protection SOT-89-3 Operational Amplifier ROHSQorvoOperational Amplifier
AP2125N-3.3TRG1
SOT-23-40℃~+85℃@(Ta) 1 3.3V 300mA 50uVrms 60uA 65dB@(1kHz) 65mV@(100mA) 6V Fixed Over Current Protection、Over Temperature Protection Positive SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
NC7WZ14P6
SC-88(SC-70-6)-40℃~+85℃ 1.5V~3.6V 1.8V~5.5V 1uA 2 32mA 32mA 4.9ns@5V,50pF 900mV~2.3V Power shutdown protection、Noise suppression function SC-88(SC-70-6) Inverters ROHSonsemiInvertersBSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETsBAS40TW
SOT-363-65℃~+125℃ 1V@40mA 200mA 200nA@30V 3 Independent 40V SOT-363 Schottky Diodes ROHSCBISchottky Diodes
NR5040T220M
SMD,4.9x4.9mm1.4A 1.6A 126mΩ 22uH ±20% SMD,4.9x4.9mm Power Inductors ROHSTaiyo YudenPower Inductors
NTGD1100L
TSOP-6-55℃~+150℃ 1 1.8V~8V 3.3A 40mΩ Active High Load Switch TSOP-6 Power Distribution Switches ROHSonsemiPMIC - Power Distribution SwitchesSJ-43514-SMT-TR
SMD-20℃~+85℃ 12V 1A Brass、Copper alloy Silver SMD Audio Connectors ROHSCUIAudio Connectors (Headphones)
README
README.mdYou can purchase HamShield (as well as smaller variants or LoRa version) at http://www.enhancedradio.com/
HamShield1.0b Hardware
These are the hardware design files for the HamShield1.0b electronics.
These hardware files were created with KiCAD.
You may need the KiCAD libraries available here: https://github.com/mogar/KiCAD_libs When opening these projects in KiCAD, you may need to change the path to the libraries from the above link. This can be done in preferences->libraries in both the schematic editor and the layout editor. Make sure the libraries noted there point to wherever you put the above KiCAD_libs repo.
The Arduino Library for this project is available here: https://github.com/EnhancedRadioDevices/HamShield
Parts
381| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 0u1 | Capacitors_SMD:C_0402 | C2, C4, C6, C8, C16, C17, C31, C35, C36, C37, C39, C43, C74, C75, C76 |
| 13 | 10k | Resistors_SMD:R_0402 | R1, R4, R6, R7, R9, R11, R12, R13, R14, R15, R16, R36, R37 |
| 11 | 100p | Capacitors_SMD:C_0603 | C19, C23, C24, C25, C48, C67, C68, C70, C71, C73, C77 |
| 7 | 1n | Capacitors_SMD:C_0402 | C1, C3, C5, C7, C12, C14, C30 |
| 6 | DNP | Capacitors_SMD:C_0603 | C301, L30, L31, L32, L33, L301 |
| 5 | 10u | Capacitors_SMD:C_0805 | C18, C21, C22, C78, C80 |
| 4 | 14p | Capacitors_SMD:C_0402 | C32, C56, C63, C72 |
| 4 | 1u | Capacitors_SMD:C_0402 | C13, C28, C29, C51 |
| 4 | 2u2 | Capacitors_SMD:C_0603 | C40, C42, C47, C94 |
| 4 | 7p | Capacitors_SMD:C_0402 | C26, C38, C53, C62 |
| 3 | 10p | Capacitors_SMD:C_0402 | C9, C10, C15 |
| 3 | 47u | mogar_modules_new:C1210P | C11, C79, C93 |
| 3 | BSS138 | TO_SOT_Packages_SMD:SOT-23 | Q5, Q6, Q7 |
| 3 | FIDUCIAL1X2.5 | SparkFun:SparkFun-FIDUCIAL-1X2.5 | FD1, FD2, FD3 |
| 2 | 0 | Resistors_SMD:R_0402 | R2, R3 |
| 2 | 100k | Resistors_SMD:R_0402 | R27, R28 |
| 2 | 120n | Capacitors_SMD:C_0805 | L23, L26 |
| 2 | 15p | Capacitors_SMD:C_0402 | C60, C69 |
| 2 | 2.2p | Capacitors_SMD:C_0402 | C46, C49 |
| 2 | 20p | Capacitors_SMD:C_0402 | C58, C66 |
| 2 | 24n | Capacitors_SMD:C_0603 | L18, L27 |
| 2 | 24p | Capacitors_SMD:C_0603 | C33, C61 |
| 2 | 2n | Capacitors_SMD:C_0603 | L7, L16 |
| 2 | 3.9n | Capacitors_SMD:C_0402 | L4, L8 |
| 2 | 330 | Resistors_SMD:R_0402 | R20, R22 |
| 2 | 33n | Capacitors_SMD:C_0603 | L21, L24 |
| 2 | 47n | Capacitors_SMD:C_0603 | L19, L28 |
| 2 | 5.6n | Capacitors_SMD:C_0603 | L1, L10 |
| 2 | 6.2n | Capacitors_SMD:C_0603 | L9, L12 |
| 2 | 75n | Capacitors_SMD:C_0402 | L22, L25 |
| 2 | 82n | Capacitors_SMD:C_0603 | L20, L29 |
| 2 | LED | Diodes_SMD:D_0603 | D2, D3 |
| 2 | SKY13388 | mogar_modules_new:QFN-12-2mm-x-2mm | U10, U11 |
| 1 | 0ohm | Capacitors_SMD:C_0402 | L11 |
| 1 | 1.47k | Resistors_SMD:R_0402 | R24 |
| 1 | 1.8 | Resistors_SMD:R_0402 | R8 |
| 1 | 100n | mogar_modules_new:L_1008 | L15 |
| 1 | 11p | Capacitors_SMD:C_0402 | C34 |
| 1 | 12.8MHz | mogar_modules_new:CRYSTAL-SMD-5X3 | Y1 |
| 1 | 13.3 | Resistors_SMD:R_0402 | R23 |
| 1 | 15n | Capacitors_SMD:C_0402 | C41 |
| 1 | 220n | Capacitors_SMD:C_0603 | L3 |
| 1 | 22u | Capacitors_SMD:C_0805 | C81 |
| 1 | 2k | Resistors_SMD:R_0402 | R31 |
| 1 | 3.3n | Capacitors_SMD:C_0402 | L17 |
| 1 | 3.6n | Capacitors_SMD:C_0402 | L6 |
| 1 | 3n | Capacitors_SMD:C_0603 | L5 |
| 1 | 4.7u | Capacitors_SMD:C_0603 | C20 |
| 1 | 47p | Capacitors_SMD:C_0402 | C44 |
| 1 | 49.9 | Resistors_SMD:R_0402 | R5 |
| 1 | 5.1p | Capacitors_SMD:C_0402 | C45 |
| 1 | 52.3k | Resistors_SMD:R_0402 | R10 |
| 1 | 8.2p | Capacitors_SMD:C_0402 | C59 |
| 1 | 8p | Capacitors_SMD:C_0402 | C27 |
| 1 | AD8591 | mogar_modules_new:SOT23-6 | U3 |
| 1 | AP2125N-3.3TRG1 | TO_SOT_Packages_SMD:SOT-23 | U6 |
| 1 | ARDUINO_SHIELD | mogar_modules_new:ARDUINO_UNO_SHIELD | U5 |
| 1 | AU1846 | mogar_modules:QFN32-5x5 | U1 |
| 1 | BAS40TW | mogar_modules_new:SOT-363 | D1 |
| 1 | CONN_01X10 | Pin_Headers:Pin_Header_Straight_1x10 | P1 |
| 1 | DNP | Resistors_SMD:R_0402 | R17 |
| 1 | M04PTH | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | JP3 |
| 1 | MCP16311 | Housings_DFN_QFN:DFN-8-1EP_3x2mm_Pitch0.5mm | U2 |
| 1 | NC7WZ14 | Housings_SOT-23_SOT-143_TSOT-6:SC-70-6 | U12 |
| 1 | NR5040T220M | mogar_modules_new:NR5040 | L2 |
| 1 | NTGD1100L | mogar_modules_new:SC-74 | Q1 |
| 1 | SJ-43514-SMT-TR | mogar_modules:SJ-43514-SMT-TR | J2 |
| 1 | SMA_EDGE | mogar_modules_new:SMA-EDGE-HandSolder | J1 |
| 1 | TAC_SWITCHSMD | mogar_modules_new:SWITCH_TACTILE_SMD_8mmX5mm | S1 |
| 1 | TQP7M9105 | Housings_SOT-89:SOT89-3_Housing | U9 |
| 1 | TRF37A75 | mogar_modules_new:DFN-8-1EP_2x2mm_Pitch0.5mm | U4 |
The 161 most common of 381 parts.
Questions
How big is the HamShield1 PCB?
It measures 53.3 × 68.6 mm and has 4 copper layers, 1.6 mm thick.
What parts does the HamShield1 use?
381 parts, built around the MCP16311-E/MS, TQP7M9105, AP2125N-3.3TRG1 and NC7WZ14P6. 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 HamShield1 KiCad files?
From the EnhancedRadioDevices/HamShield1 repository on GitHub, at the commit this page was made from: the board is HamShield1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the HamShield1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask EnhancedRadioDevices before reusing the design.
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