Maja V2.4
About the Maja V2.4 PCB
Maja V2.4 is an open source PCB design by luhbots, published on GitHub. It is a 2-layer board measuring 62 × 60 mm, with 70 components from 45 distinct parts.
Other key parts include the LT3751EFE#PBF, LTC1540IMS8#PBF, TSV321, NC7SZ11(AND-Gate) and MIC5317-3.3YD5-TR. By type, the board carries 30 resistors, 19 capacitors, 6 ICs, 6 connectors, 4 diodes and 3 transistors.
It belongs with the robotics & motion designs in this gallery.
From the project
The eletronics projects of our robots and basestation.
Main components on the Maja V2.4
Maja V2.4 bill of materials (BOM)
70 components, 45 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LT3751EFE#PBF | SOP65P640X120-21N | IC3 |
| 1 | LTC1540IMS8#PBF LTC1540CS8#PBF | SO-8_3.9x4.9mm_P1.27mm | IC5 |
| 2 | TSV321 | TSOT-23-5 | U1, U4 |
| 1 | NC7SZ11(AND-Gate) | SOT-363_SC-70-6_Handsoldering | U2 |
| 1 | MIC5317-3.3YD5-TR | SOT-23-5 | U3 |
| 1 | NX138AKR (GSD) | SOT-23_Handsoldering | Q1 |
| 1 | FDB075N15A (GDS) | TO-263-2 | Q2 |
| 1 | STGD3NB60SDT4 | TO-252-2 | Q3 |
| 3 | Conn_01x02_Male | Molex_Micro-Fit_3.0_43650-0200_1x02_P3.00mm_Horizontal | J1, J3, J5 |
| 2 | Conn_01x02_Male | JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal | J2, J6 |
| 1 | Conn_01x08_Male | JST_PH_S8B-PH-K_1x08_P2.00mm_Horizontal | J4 |
| 1 | R_POT_TRIM 10k | Potentiometer_Bourns_3266Z_Horizontal | RV1 |
| 1 | GA3459-BL | GA3459BL | T1 |
| 1 | BAV99W_R1_00001 | SOT-323_SC-70_Handsoldering | D1 |
| 2 | D_Zener 11V MMSZ5241B_R1_00001 | D_SOD-123 | D2, D4 |
| 1 | GD02MPS12E | TO-252-2_TabPin1 | D3 |
| 1 | 1u / 16V | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1 |
| 1 | 1n 200V | C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C2 |
| 5 | 100n / 35V | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C3, C5, C11, C12, C13 |
| 4 | 10u / 35V | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C4, C6, C8, C9 |
Show 25 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 1000u / 35V | CP_Radial_D16.0mm_P7.50mm | C7 |
| 2 | 6.8u / 450V | CP_Radial_D10.0mm_P5.00mm | C10, C15 |
| 1 | 10u 35V | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C14 |
| 3 | 100n / 5V | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C16, C18, C19 |
| 1 | 1n / 500V | C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C17 |
| 3 | 10k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R4, R7 |
| 1 | 576k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R2 |
| 5 | 100k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R3, R10, R15, R20, R24 |
| 2 | 137k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R5, R9 |
| 1 | 374k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R6 |
| 2 | 40,2k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R8, R13 |
| 1 | 4,99M | R_2010_5025Metric_Pad1.52x2.65mm_HandSolder | R11 |
| 1 | 18,2k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R12 |
| 1 | 909 (437V) | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R14 |
| 1 | 1k 1206 | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R16 |
| 1 | 1.5M 1/4W | R_2010_5025Metric_Pad1.52x2.65mm_HandSolder | R17 |
| 1 | 50 +- | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R18 |
| 1 | 221k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R19 |
| 1 | 200 (max 445V) | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R21 |
| 2 | 10m / 1W | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R22, R23 |
| 2 | 1k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R25, R30 |
| 1 | 4,99M (40mW) | R_2010_5025Metric_Pad1.52x2.65mm_HandSolder | R26 |
| 1 | 36,5k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R27 |
| 1 | 10k? | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R28 |
| 1 | 1M | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R29 |
Maja V2.4 design files
The KiCad project lives in the luhbots/luhsoccer_electronics repository on GitHub; these links point at the commit this page was built from.
- LayoutMaja/Maja V2.4.kicad_pcb
- SchematicMaja/Maja V2.4.kicad_sch
Maja V2.4: common questions
How big is the Maja V2.4 PCB?
The Maja V2.4 measures 62 × 60 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Maja V2.4?
70 components, from 45 distinct parts. The full bill of materials is listed on this page.
Where can I download the Maja V2.4 design files?
From the luhbots/luhsoccer_electronics repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Maja V2.4 design in my own project?
The repository has no license, so all rights stay with luhbots. Use it as a reference, and ask the author before reusing the design.
More boards in luhsoccer_electronics
RP2040/RP2350Mainboard
96 × 60 mm175 parts4LNo license2
Microchip SAMCaesar
103.5 × 85 mm108 parts4LNo license2
Asterix
62 × 60 mm101 parts4LNo license2
RP2040/RP2350Kabeltester v2
66 × 81 mm63 parts2LNo license2
RP2040/RP2350DribblerESCBoard
27 × 49 mm30 parts2LNo license2
Majestix
40.1 × 82.7 mm21 parts2LNo license2
Verleihnix
99 × 29.5 mm18 parts2LNo license2
JST Platine
49.9 × 81 mm18 parts2LNo license2
Diagnostix-V2
34 × 26 mm9 parts2LNo license2
AS5047P Encoder
22 × 23.8 mm3 parts2LNo license2
Diagnostix Portable
63.5 × 30.5 mm3 parts2LNo license2
Similar boards
Stack chan
stack-chan
50 × 50 mm33 parts2LApache-2.01.7k
Cube batteryboard
willem-pennings
95 × 95 mm4 parts2LGPL-3.01.1k
Mesabob
rene-dev
87.5 × 50 mm44 parts2LGPL-3.0979
Bob
100 × 100 mm140 parts2LGPL-3.0979
Triple adapter
57 × 75 mm26 parts2LGPL-3.0979
Trollerv2
100 × 75 mm33 parts4LGPL-3.0979