Infozilla
About the Infozilla PCB
Infozilla is an open source NXP PCB design by USSTRocketry, published on GitHub under the MIT license. It is a 2-layer board measuring 134 × 45 mm, with 31 components from 18 distinct parts.
Its main chip is the Teensy4.1, from the NXP family. Other key parts include the BMP280, LIS3MDLTR, LSM6DSOXTR, MCP9808 and Adafruit_Ult_GPS. By type, the board carries 9 capacitors, 8 resistors, 7 ICs, 3 diodes, 2 connectors and 2 inductors.
Main components on the Infozilla
Infozilla bill of materials (BOM)
31 components, 18 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Teensy4.1 | Teensy41 | U1 |
| 1 | BMP280 | BMP280 | U2 |
| 1 | LIS3MDLTR | LIS3MDLTR | U3 |
| 1 | LSM6DSOXTR | LSM6DSOXTR | U4 |
| 1 | MCP9808 | MCP9808T-E_MS | U5 |
| 1 | Adafruit_Ult_GPS | Adafruit_Ult_GPS | U6 |
| 1 | Adafruit_RFM9x | Adafuit_RFM9x | U7 |
| 1 | JST_S4B-XH-A-1 | JST_S4B-XH-A-1 | J1 |
| 1 | Conn_01x05_Pin | PinHeader_1x05_P2.54mm_Vertical | J2 |
| 3 | LED | LED_0603_1608Metric | D1, D2, D3 |
| 2 | FerriteBead | L_0402_1005Metric | FB1, FB2 |
| 4 | 100nF | C_0805_2012Metric | C1, C2, C4, C5 |
| 1 | 1uF | C_0805_2012Metric | C3 |
| 2 | 10uF | C_0805_2012Metric | C6, C7 |
| 1 | 0.1uF | C_0805_2012Metric | C8 |
| 1 | 47pF | C_0805_2012Metric | C9 |
| 2 | 4k7 | R_0805_2012Metric | R1, R2 |
| 6 | 10k | R_0805_2012Metric | R3, R4, R5, R6, R7, R8 |
Infozilla design files
The KiCad project lives in the USSTRocketry/hardware repository on GitHub; these links point at the commit this page was built from.
- Layoutinfozilla/infozilla.kicad_pcb
- Schematicinfozilla/infozilla.kicad_sch
Infozilla: common questions
What microcontroller does the Infozilla use?
The Infozilla is built around the Teensy4.1, from the NXP family.
How big is the Infozilla PCB?
The Infozilla measures 134 × 45 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Infozilla?
31 components, from 18 distinct parts. The full bill of materials is listed on this page.
Where can I download the Infozilla design files?
From the USSTRocketry/hardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Infozilla design in my own project?
Yes, under the terms of its MIT license, which USSTRocketry chose for the repository.
Can I test firmware for the Infozilla 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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