Wasabi
About the Wasabi PCB
Wasabi is an open source NXP PCB design by PeterRice4, published on GitHub. It is a 2-layer board measuring 83 × 57.5 mm, with 49 components from 18 distinct parts.
Its main chip is the HEF4104BT_653, from the NXP family. Other key parts include the L298P, Teensy4.1, 1101M2S3CQE2 and L78M05ABDT-TR. By type, the board carries 10 LEDs, 10 resistors, 9 capacitors, 8 diodes, 6 ICs and 5 connectors.
Main components on the Wasabi
Wasabi bill of materials (BOM)
49 components, 18 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | L298P | L298p(footprint) | IC1 |
| 2 | HEF4104BT_653 | HEF4104BT,653(footprint) | U1, U3 |
| 1 | Teensy4.1 | Teensy41 (footprint NEW) | U2 |
| 1 | 1101M2S3CQE2 | Switch1101M2S3CQE2(footprint) | U4 |
| 1 | L78M05ABDT-TR | L78M05ABDT-TR(footprint) | U5 |
| 1 | Screw_Terminal_01x04 | 4pinScrewTerminal(footprint) | J1 |
| 1 | Conn_01x03_Pin | FanPinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | XT30PW-M | AMASS_XT30PW-M(footprint) | J3 |
| 1 | Screw_Terminal_01x07 | 7pinScrewTerminal(footprint) | J4 |
| 1 | Screw_Terminal_01x08 | 8pinScrewTerminal(footprint) | J5 |
| 1 | MFU0805FF05000P100 | MFU08055.00TR-ND(footprint) | F1 |
| 10 | LTST-C191KRKT | LED_LTST-C191KRKT_LTO(footprint) | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +2 |
| 8 | RF01VM2S | D_SOD-123F | D1, D2, D3, D4, D5, D6, D7, D8 |
| 8 | C | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1, C2, C3, C4, C6, C7, C8, C9 |
| 1 | C | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5 |
| 8 | R | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R3, R4, R5, R6, R7, R9, R10 |
| 1 | R | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R2 |
| 1 | R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8 |
Wasabi design files
The KiCad project lives in the PeterRice4/wasabi2 repository on GitHub; these links point at the commit this page was built from.
Wasabi: common questions
What microcontroller does the Wasabi use?
The Wasabi is built around the HEF4104BT_653, from the NXP family.
How big is the Wasabi PCB?
The Wasabi measures 83 × 57.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Wasabi?
49 components, from 18 distinct parts. The full bill of materials is listed on this page.
Where can I download the Wasabi design files?
From the PeterRice4/wasabi2 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Wasabi design in my own project?
The repository has no license, so all rights stay with PeterRice4. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Wasabi 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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