2 layers42.8 × 31 mm
SalveNode
alorcs/Irrigation-System-v2
The external footprints used can be found in the Imports folder.
22 partsApache-2.0
2 layers121.5 × 115 mm
IrrigationController
alorcs/Irrigation-System-v2The external footprints used can be found in the Imports folder.
- Size
- 121.5 × 115 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 115
- Nets
- 122
- Pads
- 517
- Tracks, vias
- 1,044, 150
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 17 Sep 2023
- Updated
- 16 Jul 2024
Overview
IrrigationController is an open-source printed circuit board by alorcs, from the alorcs/Irrigation-System-v2 repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 121.5 × 115 mm with 115 parts on 122 nets, routed with 1,044 tracks and 150 vias.
It is built around the L298P, L7805 and SS24, with the MMBT3904, BAT54S and MMBT3906 among its other parts. Its parts include 35 diodes, 21 resistors, 19 connectors, 18 capacitors and 9 ICs.
Main components
6
L298P
ZIP-152 2A 4.5V~7V Yes ZIP-15 Stepper Motor Driver ROHSHANSCHIP semiconductorStepper Motor Driver
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
SS24
SMA(DO-214AC)-55℃~+150℃ 200uA@40V 2A 40V 50A 550mV@2A Independent SMA(DO-214AC) Schottky Diodes ROHShongjiachengSchottky Diodes
MMBT3904
SOT-23-55℃~+150℃ 1 NPN 100 100nA 200mA 200mW 300MHz 300mV 40V 6V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)BAT54S
SOT-231 Pair Series Connection 1V@100mA 200mA 2uA@25V 30V 600mA SOT-23 Schottky Diodes ROHSMDDSchottky DiodesMMBT3906
SOT-23-55℃~+150℃ 1 PNP 100 100nA 200mA 200mW 300MHz 300mV 40V 5V PNP SOT-23 Bipolar (BJT) ROHSTWGMCBipolar (BJT)
README
README.mdIrrigation System using LoRa communications and Chirpstack
KiCad
The external footprints used can be found in the Imports folder.
Parts
115| Qty | Value | Footprint | References |
|---|---|---|---|
| 32 | SS24 | Diode_SMD:D_SMB | D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26 +16 |
| 16 | 0.1u | Capacitor_SMD:C_1206_3216Metric | C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C16, C17, C18 |
| 12 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J6, J7, J8, J9, J11, J12, J14, J15, J16, J17, J18, J19 |
| 5 | MMBT3904 | Package_TO_SOT_SMD:SOT-23 | Q4, Q5, Q6, Q7, Q8 |
| 4 | 10k | Resistor_SMD:R_1206_3216Metric | R16, R17, R18, R28 |
| 4 | L298P | Package_SO:HSOP-20-1EP_11.0x15.9mm_P1.27mm_SlugDown_ThermalVias | U1, U3, U4, U5 |
| 4 | Screw_Terminal_01x03 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-3_1x03_P5.00mm_Horizontal | J1, J2, J3, J5 |
| 3 | 1.8k | Resistor_SMD:R_1206_3216Metric | R1, R3, R5 |
| 3 | 27k | Resistor_SMD:R_1206_3216Metric | R21, R22, R23 |
| 3 | 3.3k | Resistor_SMD:R_1206_3216Metric | R2, R4, R6 |
| 3 | 4.7k | Resistor_SMD:R_1206_3216Metric | R11, R12, R13 |
| 3 | BAT54S | Package_TO_SOT_SMD:SOT-23 | D1, D2, D7 |
| 3 | MMBT3906 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3 |
| 3 | PAD | Resistor_SMD:R_1206_3216Metric | R7, R26, R27 |
| 2 | 1.5k | Resistor_SMD:R_1206_3216Metric | R29, R30 |
| 2 | 2071556-9 | SamacSys_Parts:20715569 | K1, K2 |
| 2 | MCP23017-E_SO | SamacSys_Parts:SOIC127P1030X265-28N | IC1, IC2 |
| 1 | 0.33u | Capacitor_SMD:C_1206_3216Metric | C14 |
| 1 | 100n | Capacitor_SMD:C_1206_3216Metric | C15 |
| 1 | ARDUINO_MKR_WAN_1310 | SimbolosSnapEDA:BOARD_ARDUINO_MKR_WAN_1310 | U2 |
| 1 | DS89C21TMX_NOPB | SamacSys_Parts:SOIC127P600X175-8N | IC3 |
| 1 | L7805 | Package_TO_SOT_SMD:TO-263-2 | U7 |
| 1 | LOGO | MisHuellas:Logo-ICAI | G*** |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW1 |
| 1 | Screw_Terminal_01x04 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-4_1x04_P5.00mm_Horizontal | J13 |
| 1 | Screw_Terminal_01x05 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-5_1x05_P5.00mm_Horizontal | J10 |
| 1 | Screw_Terminal_01x06 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-6_1x06_P5.00mm_Horizontal | J21 |
The 114 most common of 115 parts.
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Questions
How big is the IrrigationController PCB?
It measures 121.5 × 115 mm and has 2 copper layers, 1.6 mm thick.
What parts does the IrrigationController use?
115 parts, built around the L298P, L7805, SS24 and MMBT3904. 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 IrrigationController KiCad files?
From the alorcs/Irrigation-System-v2 repository on GitHub, at the commit this page was made from: the board is KiCad/IrrigationController/KiCad.kicad_pcb and its schematic KiCad/IrrigationController/KiCad.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the IrrigationController design in my own project?
Its repository publishes it under the Apache-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).