2 layers396.1 × 133.9 mm
Cropdroid doser
jeremyhahn/cropdroid-doser
Dosing / nutrient controller for the CropDroid automation system.
41 parts
2 layers121.4 × 87.1 mm
FirstDraftOfficial
NJIT-EmbeddedSystems/automated-greenhouse- Size
- 121.4 × 87.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 54
- Nets
- 86
- Pads
- 239
- Tracks, vias
- 1,111, 184
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 25 Sep 2022
- Updated
- 24 Mar 2023
Overview
FirstDraftOfficial is an open-source printed circuit board by NJIT-EmbeddedSystems, from the NJIT-EmbeddedSystems/automated-greenhouse repository on GitHub. It is a 2-layer board of 121.4 × 87.1 mm with 54 parts on 86 nets, routed with 1,111 tracks and 184 vias.
It is built around the RP2040, LM2595S-5.0 and W25Q128JVSIQ, with the ABLS-12.000MHZ-B4-T, B2B-XH-A(LF)(SN) and IRFZ44NPBF among its other parts. Its parts include 28 ICs, 2 diodes, 1 transistor and 1 inductor. It belongs with the RP2040 boards of this library.
Main components
8
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
LM2595S-5.0
DDPAK(TO-263-5)-40℃~+125℃@(TJ) 1 150kHz 1A 4.5V~40V 5V 5mA Buck Buck Built-in Fixed No DDPAK(TO-263-5) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
W25Q128JVSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 120ms@(32KB) 128Mbit 133MHz 1uA 2.7V~3.6V 20 Years 3ms Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
ABLS-12.000MHZ-B4-T
HC-49S-SMD-20℃~+70℃ 12MHz 18pF 50Ω ±30ppm ±50ppm HC-49S-SMD Crystals ROHSAbraconCrystals
B2B-XH-A(LF)(SN)
插件,P=2.5mm-25℃~+85℃ 1 1x2P 2 2.5mm 250V 2P 3A 5.75mm 7.4mm 7mm Brass K Pin PA66 Through Hole Tin UL94V-0 White XH 插件,P=2.5mm Wire To Board Connector ROHSJSTWire To Board Connector
IRFZ44NPBF
TO-220AB-55℃~+175℃ 1 N-channel 1.47nF 17.5mΩ@10V 49A 4V 55V 63nC@10V 88pF 94W TO-220AB MOSFETs ROHSInfineon TechnologiesMOSFETs
PPTC151LFBN-RC
插件,P=2.54mm-40℃~+105℃ 1 15P 1x15P 2.54mm 250V 3A 8.51mm Phosphor bronze Square Hole Through Hole Tin Top 插件,P=2.54mm Female Headers ROHSSullins Connector SolutionsFemale Headers
PTS645SL502LFS
插件-4P,6x6mm-20℃~+60℃ 12V 50mA 5mm 6mm 6mm No PC Pin Round Button SPST Through Hole Without Bracket 插件-4P,6x6mm Tactile Switches ROHSC&KTactile Switches
README
README.mdNJIT IEEE Embedded Systems
Automated Greenhouse
Parts
54| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 100n | Capacitor_SMD:C_0402_1005Metric | U12, U14, U15, U18, U20, U23, U24, U25, U26, U27 |
| 3 | 100nF | Capacitor_SMD:C_0402_1005Metric | UC3, UC4, UC5 |
| 3 | 27k | Resistor_SMD:R_0603_1608Metric | UScroll1, UScroll2, UScroll3 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | U6, U13 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric | U16, U19 |
| 2 | 27 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | U21, U22 |
| 2 | 27p | Capacitor_SMD:C_0402_1005Metric | U4, U5 |
| 2 | Conn_01x02 | LibraryKicadFolder:TE_1318123-1 | JLED1, JPowerSwitch1 |
| 1 | 105164-0001 | RF_project-main:MOLEX_105164-0001 | JData1 |
| 1 | 120uF | Capacitor_SMD:C_0402_1005Metric | UC2 |
| 1 | 1N5822 | Diode_THT:D_DO-201AD_P15.24mm_Horizontal | D10 |
| 1 | 1k | Capacitor_SMD:C_0402_1005Metric | U3 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric | U11 |
| 1 | 1uF | Capacitor_SMD:C_0402_1005Metric | UCHIP2 |
| 1 | 200 | Capacitor_SMD:C_0402_1005Metric | UCHIP1 |
| 1 | 220uF | Capacitor_SMD:C_0402_1005Metric | UC1 |
| 1 | 47uF | Capacitor_SMD:C_0402_1005Metric | ULED1 |
| 1 | 68uH | Inductor_SMD:L_6.3x6.3_H3 | L7 |
| 1 | ABLS-12.000MHZ-B4-T | First Draft PCB:XTAL_ABLS-12.000MHZ-B4-T | U8 |
| 1 | B2B-XH-A_LF__SN_ | LibraryKicadFolder:TE_1318123-1 | JPump1 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | U1 |
| 1 | Conn_01x04 | LibraryKicadFolder:5112504020001 | Humidity1 |
| 1 | Conn_2Rows-05Pins | LibraryKicadFolder:PPTC051LFBN-RC | ScrollWheel1 |
| 1 | DCJ250-10-A-XX-X_REVA | RF_project-main:GCT_DCJ250-10-A-XX-X_REVA | JPower1 |
| 1 | DNF | Capacitor_SMD:C_0402_1005Metric | U7 |
| 1 | IRFZ44NPBF | LibraryKicadFolder:TO254P1016X419X2286-3 | Q1 |
| 1 | LED8102SXTTR | LibraryKicadFolder:LED8102SXTTR | U30 |
| 1 | LM2595S-5.0 | LibraryKicadFolder:VREG_TPS79625KTTR | U28 |
| 1 | Moist | LibraryKicadFolder:5112504020001 | JMoist1 |
| 1 | NCP1117-3.3_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U9 |
| 1 | PPTC151LFBN-RC | LibraryKicadFolder:PPTC151LFBN-RC | JDisplay2 |
| 1 | PTS645SL502LFS | LibraryKicadFolder:PTS645SL502LFS | CodeButton1 |
| 1 | RP2040 | LibraryKicadFolder:QFN40P700X700X90-57N | U17 |
| 1 | SMD-RGB-HI-LIGHT(6P-L5.0*W5.0*H1.5MM) | LED_SMD:LED_RGB_5050-6 | D1 |
| 1 | Scroll_Wheel | LibraryKicadFolder:TE_1318123-1 | JDebug1 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U10 |
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Questions
How big is the FirstDraftOfficial PCB?
It measures 121.4 × 87.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the FirstDraftOfficial use?
54 parts, built around the RP2040, LM2595S-5.0, W25Q128JVSIQ and ABLS-12.000MHZ-B4-T. 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 FirstDraftOfficial KiCad files?
From the NJIT-EmbeddedSystems/automated-greenhouse repository on GitHub, at the commit this page was made from: the board is Circuits/FirstDraftOfficial/FirstDraftOfficial.kicad_pcb and its schematic Circuits/FirstDraftOfficial/FirstDraftOfficial.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FirstDraftOfficial design in my own project?
Its repository states no licence, so its author keeps all rights: ask NJIT-EmbeddedSystems before reusing the design.