Maze Solver
About the Maze Solver PCB
Maze Solver is an open source NXP PCB design by MohanrajDS, published on GitHub. It is a 2-layer board measuring 91.4 × 44.8 mm, with 11 components from 11 distinct parts.
Its main chip is the teensy_4.0, from the NXP family. Other key parts include the TB6612FNG_DUAL_CH_1A_CONT_2A_PEAK, left, front, right and left_motor. By type, the board carries 9 ICs and 2 connectors.
Main components on the Maze Solver
Maze Solver bill of materials (BOM)
11 components, 11 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | teensy_4.0 | Teensy 4.0 | U1 |
| 1 | ~ | chasis | U2 |
| 1 | TB6612FNG_DUAL_CH_1A_CONT_2A_PEAK | tb6612fng | U3 |
| 1 | left | VL53L1X_TOF | U4 |
| 1 | front | VL53L1X_TOF | U5 |
| 1 | right | VL53L1X_TOF | U6 |
| 1 | left_motor | N20_Motor_pin_encoder | U7 |
| 1 | right_motor | N20_Motor_pin_encoder | U8 |
| 1 | ~ | buck converter | U12 |
| 1 | XT60-M | JST_EH_B2B-EH-A_1x02_P2.50mm_Vertical | J1 |
| 1 | Conn_01x05 | PinHeader_1x05_P2.54mm_Vertical | J4 |
Maze Solver design files
The KiCad project lives in the MohanrajDS/Maze_Solver repository on GitHub; these links point at the commit this page was built from.
- LayoutMaze.kicad_pcb
- SchematicMaze.kicad_sch
Maze Solver: common questions
What microcontroller does the Maze Solver use?
The Maze Solver is built around the teensy_4.0, from the NXP family.
How big is the Maze Solver PCB?
The Maze Solver measures 91.4 × 44.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Maze Solver?
11 components, from 11 distinct parts. The full bill of materials is listed on this page.
Where can I download the Maze Solver design files?
From the MohanrajDS/Maze_Solver repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Maze Solver design in my own project?
The repository has no license, so all rights stay with MohanrajDS. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Maze Solver without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.
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