New system
About the New system PCB
New system is an open source AVR/Arduino PCB design by MadsRudolph, published on GitHub. It is a 2-layer board measuring 202.2 × 131 mm, with 131 components from 74 distinct parts.
Its main chip is the Arduino Nano, from the AVR/Arduino family. Other key parts include the LM7805, MCP601, NE555, ILD74 and IR2110. By type, the board carries 26 resistors, 20 capacitors, 17 test points, 17 diodes, 15 ICs and 3 transistors.
It belongs with the power & battery designs in this gallery.
From the project
Alle 7 system-boards, produktionsfiler til XTool-fiberlaseren og hele genererings-pipelinen. Status og produktionsplan: se ../../PCBRESULTS.md og production/README.md.**
Alle 7 system-boards, produktionsfiler til XTool-fiberlaseren og hele genererings-pipelinen. Status og produktionsplan: se ../../PCBRESULTS.md og production/README.md.**
buck · boost · drivecircuit · feedbackcircuit · rectifier · mppt · currentsense`
Designregler (fiberlaser-guiden): bane 1.0 mm, clearance 0.8 mm — ligger i hvert boards .kicadpro`, så GUI-routing automatisk overholder dem. Komponentnavne er graveret som kobber-tekst på B.Cu.
Main components on the New system
New system bill of materials (BOM)
131 components, 74 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM7805 | TO-220-3_Vertical_LaserPads | U201 |
| 4 | MCP601 | DIP-8_W7.62mm_LongPads | U202, U205, U301, U303 |
| 1 | NE555 | DIP-8_W7.62mm_LongPads | U203 |
| 1 | ILD74 | DIP-8_W7.62mm_LongPads | U204 |
| 4 | IR2110 | DIP-14_W7.62mm_LongPads | U206, U208, U402, U502 |
| 1 | 4N25 | DIP-6_W7.62mm_LongPads | U207 |
| 1 | IL300 | DIP-8_W7.62mm_LongPads | U302 |
| 2 | CNY17 | DIP-6_W7.62mm_LongPads | U401, U501 |
| 1 | IRF530 | TO-220-3_Vertical_LaserPads_GDS | M501 |
| 1 | IRF540N | TO-220-3_Vertical_LaserPads | Q201 |
| 2 | IRF530 | TO-220-3_Vertical_LaserPads_GDS | Q202, Q401 |
| 3 | 10n | C_Disc_D5.0mm_W2.5mm_P5.00mm | CV601, CV602, CV603 |
| 3 | BZX55C3V0 | D_DO-35_SOD27_P7.62mm_Horizontal | DV601, DV602, DV603 |
| 1 | 3-phase in | TerminalBlock_bornier-3_P5.08mm | J_3PH101 |
| 1 | +5V supply | TerminalBlock_bornier-2_P5.08mm | J_5V101 |
| 1 | +15V gate supply | TerminalBlock_bornier-2_P5.08mm | J_15V101 |
| 1 | Arduino Nano | PinHeader_1x06_P2.54mm_Vertical | J_ARD101 |
| 1 | C2000 LaunchPad | PinHeader_1x07_P2.54mm_Vertical | J_C2K101 |
| 1 | PV INA219 | PinHeader_1x06_P2.54mm_Vertical | J_INA101 |
| 1 | pulsing load | TerminalBlock_bornier-2_P5.08mm | J_LOAD101 |
Show 54 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DC motor | TerminalBlock_bornier-2_P5.08mm | J_MOT101 |
| 1 | PV panel | TerminalBlock_bornier-2_P5.08mm | J_PV101 |
| 1 | 1F store | TerminalBlock_bornier-2_P5.08mm | J_STO101 |
| 1 | 20k | Potentiometer_Bourns_3296W_Vertical | RV201 |
| 1 | 10k | Potentiometer_Bourns_3296W_Vertical | RV202 |
| 1 | 10k0 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | RV601 |
| 5 | 1k00 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | RV602, RV606, RV607, RV608, RV609 |
| 1 | 12k0 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | RV603 |
| 2 | 2k00 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | RV604, RV605 |
| 1 | 0R | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R_STAR101 |
| 1 | Switch | SW_DIP_SPSTx02_Slide_9.78x7.26mm_W7.62mm_P2.54mm | SW201 |
| 1 | V1 | PinHeader_1x01_P2.54mm_Vertical | TP101 |
| 1 | STORE | PinHeader_1x01_P2.54mm_Vertical | TP102 |
| 1 | LOAD | PinHeader_1x01_P2.54mm_Vertical | TP103 |
| 1 | +5V_PWR | PinHeader_1x01_P2.54mm_Vertical | TP104 |
| 1 | +3V3 | PinHeader_1x01_P2.54mm_Vertical | TP105 |
| 1 | +15V_GATE | PinHeader_1x01_P2.54mm_Vertical | TP106 |
| 1 | GND | PinHeader_1x01_P2.54mm_Vertical | TP107 |
| 1 | GND_MCU | PinHeader_1x01_P2.54mm_Vertical | TP108 |
| 1 | PWM_MOTOR | PinHeader_1x01_P2.54mm_Vertical | TP109 |
| 1 | PWM_BOOST | PinHeader_1x01_P2.54mm_Vertical | TP110 |
| 1 | PWM_MPPT | PinHeader_1x01_P2.54mm_Vertical | TP111 |
| 1 | ADC_V1 | PinHeader_1x01_P2.54mm_Vertical | TP112 |
| 1 | ADC_LOAD | PinHeader_1x01_P2.54mm_Vertical | TP113 |
| 1 | ADC_STORE | PinHeader_1x01_P2.54mm_Vertical | TP114 |
| 1 | MCU_V1 | PinHeader_1x01_P2.54mm_Vertical | TP115 |
| 1 | PV_SDA | PinHeader_1x01_P2.54mm_Vertical | TP116 |
| 1 | PV_SCL | PinHeader_1x01_P2.54mm_Vertical | TP117 |
| 4 | 1N4148 | D_DO-35_SOD27_P7.62mm_Horizontal | D201, D202, D402, D403 |
| 4 | 1N4007 | D_DO-41_SOD81_P10.16mm_Horizontal | D203, D204, D207, D502 |
| 6 | 1N4006 | D_DO-41_SOD81_P10.16mm_Horizontal | D205, D206, D208, D209, D210, D211 |
| 1 | 1N5817 | D_DO-41_SOD81_P10.16mm_Horizontal | D212 |
| 1 | 1N5822 | D_DO-201AD_P15.24mm_Horizontal | D401 |
| 1 | 1N5819 | D_DO-41_SOD81_P10.16mm_Horizontal | D501 |
| 1 | Spole terminal | TerminalBlock_bornier-2_P5.08mm | L201 |
| 1 | 150u | L_Toroid_Vertical_L34.5mm_W15.0mm_P28.20mm_LaserPads | L401 |
| 1 | 470u | L_Toroid_Vertical_L34.5mm_W15.0mm_P28.20mm_LaserPads | L501 |
| 6 | 22u | CP_Radial_D8.0mm_P3.50mm | C201, C203, C205, C209, C402, C501 |
| 1 | 8n2 | C_Disc_D5.0mm_W2.5mm_P5.00mm | C202 |
| 7 | 100n | C_Disc_D5.0mm_W2.5mm_P5.00mm | C204, C206, C207, C208, C210, C403, C502 |
| 1 | 4700u/50V | CP_Radial_D18.0mm_P7.50mm | C211 |
| 1 | C_Polarized | CP_Radial_D8.0mm_P3.50mm | C212 |
| 1 | 470u/25V | CP_Radial_D8.0mm_P3.50mm | C401 |
| 2 | 47u | CP_Radial_D8.0mm_P3.50mm | C404, C503 |
| 1 | 1u | C_Disc_D5.0mm_W2.5mm_P5.00mm | C405 |
| 3 | 10k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R201, R203, R301 |
| 10 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R202, R206, R210, R211, R213, R304, R402, R403 +2 |
| 1 | 515 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R204 |
| 3 | 200 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R205, R401, R501 |
| 2 | 200R | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R207, R209 |
| 4 | 10 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R208, R212, R404, R503 |
| 1 | 2k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R302 |
| 1 | 33k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R303 |
| 1 | 66k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R305 |
New system design files
The KiCad project lives in the MadsRudolph/62768-energy-system repository on GitHub; these links point at the commit this page was built from.
New system: common questions
What microcontroller does the New system use?
The New system is built around the Arduino Nano, from the AVR/Arduino family.
How big is the New system PCB?
The New system measures 202.2 × 131 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the New system?
131 components, from 74 distinct parts. The full bill of materials is listed on this page.
Where can I download the New system design files?
From the MadsRudolph/62768-energy-system repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the New system design in my own project?
The repository has no license, so all rights stay with MadsRudolph. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the New system without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
More boards in 62768-energy-system
AVR/ArduinoSystem.refined
203.1 × 152.4 mm131 parts2LNo license0
AVR/ArduinoSystem
203.1 × 152.4 mm131 parts2LNo license0
AVR/ArduinoSystem.refined.routed
202.1 × 150 mm131 parts2LNo license0
Motor power
104 × 104 mm58 parts2LNo license0
C2000 feedback
104 × 104 mm45 parts2LNo license0
Buck v2
98.6 × 105.4 mm31 parts2LNo license0
AVR/ArduinoMppt
104 × 104 mm21 parts2LNo license0
AVR/ArduinoMppt buck
104 × 104 mm20 parts2LNo license0
AVR/ArduinoCurrent sense
104 × 104 mm17 parts2LNo license0
Rectifier
104 × 104 mm12 parts2LNo license0
Motor feedback
104 × 104 mm10 parts2LNo license0
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