4 layers96 × 70 mm
Tradewind
binaryBeachLLC/tradewind
Tradewind TW-1: solar LoRaWAN field sensor. KiCad 9 board, CadQuery enclosure, RUI3 firmware, simulations, test data, report and datasheet.
85 parts
2 layers58 × 56.5 mm
NevermoreController
raymondh2/NevermoreMaxController4- Size
- 58 × 56.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 50
- Nets
- 49
- Pads
- 182
- Tracks, vias
- 56, 9
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 24 Jun 2021
- Updated
- 7 Mar 2023
Overview
NevermoreController is an open-source printed circuit board by raymondh2, from the raymondh2/NevermoreMaxController repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 58 × 56.5 mm with 50 parts on 49 nets, routed with 56 tracks and 9 vias.
It is built around the 74LVC1G17Z, AOZ1282CI and BAT54S, with the MFU0805FF03500P100, 1PS76SB10,115-JSM and S4B-PH-SM4-TB(LF)(SN) among its other parts. Its parts include 11 capacitors, 11 resistors, 9 connectors, 8 diodes and 4 ICs. It belongs with the SAM D and SAM boards of this library.
Main components
7
74LVC1G17Z
SOT-553-40℃~+125℃ 1 1 1.65V~5.5V 10uA 32mA 32mA 4.4ns@5V,15pF 74LVC Push-pull Schmitt trigger Unidirectional SOT-553 Buffers, Drivers, Receivers, Transceivers ROHSDiodes IncorporatedBuffers, Drivers, Receivers, Transceivers
AOZ1282CI
SOT-23-6-40℃~+85℃ 1 1.2A 1mA 4.5V~36V 450kHz 800mV~36V Adjustable Buck Buck Built-in SOT-23-6 DC-DC Converters ROHSAlpha & Omega SemiconductorDC-DC Converters
BAT54S
SOT-231 Pair Series Connection 1V@100mA 200mA 2uA@25V 30V 600mA SOT-23 Schottky Diodes ROHSMDDSchottky Diodes
MFU0805FF03500P100
0805-55℃~+125℃ 3.5A 32V 50A 0805 Disposable fuses ROHSVishay IntertechnologyDisposable Fuses
1PS76SB10,115-JSM
SOD-323-55℃~+125℃ 1 Independent 200mA 240mV@100uA、320mV@1mA、400mV@10mA、500mV@30mA、1V@100mA 2uA@25V 30V 600mA SOD-323 Schottky Diodes ROHSJSMSEMISchottky Diodes
S4B-PH-SM4-TB(LF)(SN)
SMD,P=2mm,卧贴-25℃~+85℃ 1 100V 11.9mm 1x4P 2A 2mm 4 4P 5.5mm 8.6mm Auxiliary Solder Pin Beige Copper alloy PA PH Surface Mount, Right Angle Tin UL94V-0 SMD,P=2mm,卧贴 Wire To Board Connector ROHSJSTWire To Board Connector
S3B-PH-SM4-TB(LF)(SN)
SMD,P=2mm,卧贴-25℃~+85℃ 1 100V 1x3P 2A 2mm 3 3P 5.5mm 8.6mm 9.9mm Auxiliary Solder Pin Beige Copper alloy PA PH Surface Mount, Right Angle Tin UL94V-0 SMD,P=2mm,卧贴 Wire To Board Connector ROHSJSTWire To Board Connector
README
README.mdNevermoreMaxController
Parts
50| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100n | Capacitor_SMD:C_0805_2012Metric | C3, C4, C5, C10, C11 |
| 4 | 10K | Resistor_SMD:R_0805_2012Metric | R4, R11, R12, R17 |
| 3 | 1K | Resistor_SMD:R_0805_2012Metric | R3, R15, R16 |
| 3 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3 |
| 2 | 4.7u | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 2 | 7p | Capacitor_SMD:C_0805_2012Metric | C6, C7 |
| 2 | BAT54S | Package_TO_SOT_SMD:SOT-23 | D4, D5 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric | C9 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | 22uH 2A | Inductor_SMD:L_Bourns-SRN4018 | L1 |
| 1 | 3.5A | Fuse:Fuse_0805_2012Metric_Pad1.15x1.40mm_HandSolder | F1 |
| 1 | 32.768kHz | Crystal:Crystal_SMD_2012-2Pin_2.0x1.2mm_HandSoldering | Y1 |
| 1 | 3v3 | LED_SMD:LED_0805_2012Metric | D2 |
| 1 | 49K9 | Resistor_SMD:R_0805_2012Metric | R19 |
| 1 | 4k7 | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 4u7 | Capacitor_SMD:C_0805_2012Metric | C8 |
| 1 | 5v | LED_SMD:LED_0805_2012Metric | D11 |
| 1 | 74LVC1G17 | digikey-footprints:SOT-753 | U4 |
| 1 | 9k53 | Resistor_SMD:R_0805_2012Metric | R18 |
| 1 | AOZ1282CI | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | AP2127K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | ATSAMD21E18A-AUT | Package_QFP:TQFP-32_7x7mm_P0.8mm | U2 |
| 1 | Conn_01x02 | Connector_Molex:Molex_Nano-Fit_105313-xx02_1x02_P2.50mm_Horizontal | J1 |
| 1 | D_Schottky | Diode_SMD:D_SOD-323_HandSoldering | D8 |
| 1 | Debug | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J4 |
| 1 | FAN1 | Connector_JST:JST_PH_S4B-PH-SM4-TB_1x04-1MP_P2.00mm_Horizontal | J5 |
| 1 | I2C0 | Connector_JST:JST_PH_S4B-PH-SM4-TB_1x04-1MP_P2.00mm_Horizontal | J8 |
| 1 | I2C1 | Connector_JST:JST_PH_S4B-PH-SM4-TB_1x04-1MP_P2.00mm_Horizontal | J6 |
| 1 | I2C2 | Connector_JST:JST_PH_S4B-PH-SM4-TB_1x04-1MP_P2.00mm_Horizontal | J3 |
| 1 | I2C3 | Connector_JST:JST_PH_S4B-PH-SM4-TB_1x04-1MP_P2.00mm_Horizontal | J7 |
| 1 | Neo | Connector_JST:JST_PH_S3B-PH-SM4-TB_1x03-1MP_P2.00mm_Horizontal | J10 |
| 1 | PMEG4020ER,115 | Diode_SMD:D_SOD-123 | D12 |
| 1 | RESET | Button_Switch_SMD:Panasonic_EVQPUL_EVQPUC | SW1 |
| 1 | STATUS | LED_SMD:LED_0805_2012Metric | D3 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex-105017-0001 | J2 |
| 1 | VIN | LED_SMD:LED_0805_2012Metric | D1 |
Questions
How big is the NevermoreController PCB?
It measures 58 × 56.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the NevermoreController use?
50 parts, built around the 74LVC1G17Z, AOZ1282CI, BAT54S and MFU0805FF03500P100. 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 NevermoreController KiCad files?
From the raymondh2/NevermoreMaxController repository on GitHub, at the commit this page was made from: the board is kicad/NevermoreController.kicad_pcb and its schematic kicad/NevermoreController.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the NevermoreController 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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