Teensy fendt-CAN
About the Teensy fendt-CAN PCB
Teensy fendt-CAN is an open source NXP PCB design by tomstix, published on GitHub. It is a 2-layer board measuring 112 × 64 mm, with 46 components from 27 distinct parts.
Its main chip is the Teensy4.1, from the NXP family. Other key parts include the LM2596S-5, mini_esp32 and MCP2562-E-SN. By type, the board carries 11 capacitors, 9 connectors, 9 diodes, 9 resistors, 6 ICs and 1 transistor.
Main components on the Teensy fendt-CAN
Teensy fendt-CAN bill of materials (BOM)
46 components, 27 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Teensy4.1 | Teensy41 | U1 |
| 1 | LM2596S-5 | TO-263-5_TabPin3 | U2 |
| 1 | mini_esp32 | ESP32_mini | U3 |
| 3 | MCP2562-E-SN | SOIC-8_3.9x4.9mm_P1.27mm | U4, U5, U6 |
| 1 | MMBT3904 | SOT-23 | Q1 |
| 1 | P_IN | TerminalBlock_RND_205-00276_1x02_P5.00mm_Vertical | J1 |
| 1 | IO | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J2 |
| 1 | USB_A | USB_A_CONNFLY_DS1095-WNR0 | J3 |
| 1 | I2C | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J4 |
| 1 | CAN | Wago_734-166_1x06_P3.50mm_Horizontal | J5 |
| 1 | 5V | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J6 |
| 1 | GPS2 | JST_XH_B6B-XH-A_1x06_P2.50mm_Vertical | J7 |
| 1 | 3V3 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J8 |
| 1 | GPS1 | JST_XH_B6B-XH-A_1x06_P2.50mm_Vertical | J9 |
| 1 | 16CA | D_SMB_Handsoldering | D1 |
| 1 | MBRS130LT3G | D_SMB_Handsoldering | D2 |
| 1 | MBRA340T3G | D_SMA_Handsoldering | D3 |
| 3 | LED | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D4, D5, D6 |
| 3 | D_TVS_x2_AAC | SOT-23 | D7, D8, D9 |
| 1 | 68u | L_Fastron_PISR_Handsoldering | L1 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 470u | CP_Radial_D8.0mm_P5.00mm | C1 |
| 1 | 180u | CP_Radial_D8.0mm_P3.50mm | C2 |
| 9 | 100n | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C4, C5, C6, C7, C8, C9, C10 +1 |
| 1 | 47k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 3 | 220 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R5, R6 |
| 3 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4, R9 |
| 2 | 2.2k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7, R8 |
Teensy fendt-CAN design files
The KiCad project lives in the tomstix/teensy-fendt-CAN-PCB repository on GitHub; these links point at the commit this page was built from.
Teensy fendt-CAN: common questions
What microcontroller does the Teensy fendt-CAN use?
The Teensy fendt-CAN is built around the Teensy4.1, from the NXP family.
How big is the Teensy fendt-CAN PCB?
The Teensy fendt-CAN measures 112 × 64 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Teensy fendt-CAN?
46 components, from 27 distinct parts. The full bill of materials is listed on this page.
Where can I download the Teensy fendt-CAN design files?
From the tomstix/teensy-fendt-CAN-PCB repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Teensy fendt-CAN design in my own project?
The repository has no license, so all rights stay with tomstix. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Teensy fendt-CAN 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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