2 layers163.8 × 163.7 mm
4 layers111.8 × 54.5 mm
- Size
- 111.8 × 54.5 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 86
- Pads
- 161
- Tracks, vias
- 226, 10
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 19 Oct 2024
- Updated
- 2 May 2025
Overview
Tvc2.0 is an open-source printed circuit board by Lucan-Keyser, from the Lucan-Keyser/Astro499_TVC repository on GitHub. It is a 4-layer board of 111.8 × 54.5 mm with 30 parts on 86 nets, routed with 226 tracks and 10 vias.
It is built around the TEENSY 4.1, IRLZ44NPBF and WS2812B-2020. Its parts include 7 connectors, 6 resistors, 5 ICs, 2 capacitors and 2 diodes. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
3
TEENSY 4.1
Development Boards & Kits - ARM ModuleSparkFun ElectronicsUncategorised
IRLZ44NPBF
TO-220AB-55℃~+175℃ 1 N-channel 1.7nF 110W 150pF 25mΩ@5V 2V 400pF 47A 48nC@5V 55V N-Channel TO-220AB MOSFETs ROHSInfineon TechnologiesMOSFETs
WS2812B-2020
SMD,2.2x2mm0.6mA 0.84mm 120us 160mcd 200mcd 2kHz 2mm 2mm 300ns 470.4nm 515.6nm 520mcd 5V 622.5nm 800Kbit/s Built-in power-on reset circuit、Built-in power-on reset circuit、Integrated intelligent reverse connection protection function Top-mount SMD,2.2x2mm RGB LEDs(Built-in IC) ROHSWorldsemiRGB LEDs(Built-In IC)
README
README.mdAstro499_TVC
GUI installation
- Install the required processing vs code extensions. Search for processing in the extensions tab and install the following:
- processing-language-server-extension by Diya Solanki
-
- if errors when running close the window, close windows again on box selection, cancel the support solver
- close the full terminal in vs code and hit green run button again
Coordinate Standards jpg
Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | PWM Test OUT | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J3, J4, J5 |
| 2 | 1k | Resistor_SMD:R_1206_3216Metric | R1, R4 |
| 2 | 51k | Resistor_SMD:R_1206_3216Metric | R2, R5 |
| 2 | 91k | Resistor_SMD:R_1206_3216Metric | R3, R6 |
| 2 | IRLZ44NPBF | Package_TO_SOT_THT:TO-220-3_Vertical | Q1, Q2 |
| 2 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J6, J7 |
| 2 | WS2812B-2020 | LED_SMD:LED_WS2812B-2020_PLCC4_2.0x2.0mm | D1, D2 |
| 1 | 0.1uf | Capacitor_SMD:C_1206_3216Metric | C2 |
| 1 | 0.33uf | Capacitor_SMD:C_1206_3216Metric | C1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_TDK_PS1240P02BT_D12.2mm_H6.5mm | BZ1 |
| 1 | LM7805_TO220 | Package_TO_SOT_SMD:SOT-223 | U5 |
| 1 | Servo1 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | Servo2 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | Teensy4.1 | tvc499:Teensy41 | U1 |
| 1 | ~ | tvc499:BNO055 | U3 |
| 1 | ~ | tvc499:BMP390 | U4 |
| 1 | ~ | tvc499:LoRa_RF95 Breakout | U2 |
The 25 most common of 30 parts.
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Questions
How big is the Tvc2.0 PCB?
It measures 111.8 × 54.5 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Tvc2.0 use?
30 parts, built around the TEENSY 4.1, IRLZ44NPBF and WS2812B-2020. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Tvc2.0 KiCad files?
From the Lucan-Keyser/Astro499_TVC repository on GitHub, at the commit this page was made from: the board is PCB folder/tvc2.0.kicad_pcb and its schematic PCB folder/tvc2.0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tvc2.0 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Lucan-Keyser before reusing the design.