2 layers63 × 26 mm
Grideye usb.first pass
LodLabs/grideye_usb_electronics
Project to access Grideye sensor over USB
30 parts
2 layers30 × 20 mm
Grideye usb.two sided
LodLabs/grideye_usb_electronicsProject to access Grideye sensor over USB
- Size
- 30 × 20 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 16
- Pads
- 97
- Tracks, vias
- 300, 30
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 15 Apr 2016
- Updated
- 15 Apr 2016
Overview
Grideye usb.two sided is an open-source printed circuit board by LodLabs, from the LodLabs/grideye_usb_electronics repository on GitHub. It is a 2-layer board of 30 × 20 mm with 35 parts on 16 nets, routed with 300 tracks and 30 vias.
It is built around the TC2030-IDC-NL. Its parts include 11 capacitors, 9 resistors, 3 ICs, 2 diodes and 2 connectors. It belongs with the sensors and measurement boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdGridEye USB Board
This board is designed to allow a USD host to connect to a Panasonic GridEye sensor.
The files were generated by and can be opened by KiCad.
This is version 1 of the board. The PCBs have been sent off to be fabricated, grideye_usb_two_sided_gerbers.zip contains a set of gerbers suitable for use by OSHPark.
The design probably does not work. The parts have never been placed on the board, the board has never been powered up, no firmware has been written... the availability of this design should be considered an academic curiosity, not something to use.
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | DNF | Capacitors_SMD:C_0603 | C3, C4, C5, C6 |
| 4 | Measurement_Point_Round-SMD-Pad_Small | Measurement_Points:Measurement_Point_Round-SMD-Pad_Small | TP1, TP2, TP3, TP4 |
| 3 | 10k | Resistors_SMD:R_0603 | R5, R6, R7 |
| 2 | 10uF | Capacitors_SMD:C_0603 | C7, C9 |
| 2 | 3V6 | Diodes_SMD:SOD-323 | D1, D2 |
| 2 | 68R | Resistors_SMD:R_0603 | R3, R4 |
| 1 | 0.1uF | Capacitors_SMD:C_0603 | C8 |
| 1 | 1.5uF | Capacitors_SMD:C_0603 | C11 |
| 1 | 1k5 | Resistors_SMD:R_0603 | R2 |
| 1 | 1uF | Capacitors_SMD:C_0603 | C10 |
| 1 | 2.2uF | SMD_Packages:SMD-1210_Pol | C1 |
| 1 | 20R | Resistors_SMD:R_0603 | R8 |
| 1 | 470pF | Capacitors_SMD:C_0603 | C2 |
| 1 | 4k7 | Resistors_SMD:R_0603 | R9 |
| 1 | ATTINY45-S | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | IC1 |
| 1 | DNF | Resistors_SMD:R_0603 | R1 |
| 1 | GridEye | Grideye:AMG8851 | U2 |
| 1 | MIC5205-x.x | TO_SOT_Packages_SMD:SOT-23-5 | U1 |
| 1 | TC2030-IDC | TagConnect:TC2030-NL_SMALL | P1 |
| 1 | USB_B | Connect:USB_Micro-B | P2 |
The 31 most common of 35 parts.
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Questions
How big is the Grideye usb.two sided PCB?
It measures 30 × 20 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Grideye usb.two sided use?
35 parts, built around the TC2030-IDC-NL. 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 Grideye usb.two sided KiCad files?
From the LodLabs/grideye_usb_electronics repository on GitHub, at the commit this page was made from: the board is grideye_usb.two_sided.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Grideye usb.two sided design in my own project?
Its repository states no licence, so its author keeps all rights: ask LodLabs before reusing the design.