
2019-07-03 17:28:54 fpga hat
Wren6991/Snowflake-FPGA
A cheap iCE40 development board, designed on and for Raspberry Pi

Anavi Light pHAT is an open source hardware Raspberry Pi pHAT (add-on board) for controlling RGB LED strip powered by free and open source software. It features:
Anavi light is an open-source printed circuit board by AnaviTechnology, from the AnaviTechnology/anavi-light repository on GitHub. It is a 2-layer board of 65 × 30 mm with 27 parts on 21 nets, routed with 205 tracks and 10 vias.
It is built around the CAT24C32WI-GT3. Its parts include 8 resistors, 3 transistors, 1 capacitor and 1 IC.
Anavi Light pHAT is an open source hardware Raspberry Pi pHAT (add-on board) for controlling RGB LED strip powered by free and open source software. It features:
The project is released under the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0).
Note: This is a human-readable summary of (and not a substitute for) the license.
You are free to:
Share — copy and redistribute the material in any medium or format Adapt — remix, transform, and build upon the material for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
You will have to provide a link to the original creator of the project http://www.anavi.technology on any documentation or website.
Credit can be attributed through a link to the creator website: http://www.anavi.technology
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 4.7K | Resistors_SMD:R_0603_HandSoldering | R2, R3, R4, R5 |
| 4 | MountingHole_2.7mm_M2.5_DIN965_Pad | Mounting_Holes:MountingHole_2.7mm_M2.5_DIN965_Pad | REF1, REF2, REF3, REF4 |
| 3 | 220R | Resistors_SMD:R_0603_HandSoldering | R6, R7, R8 |
| 3 | I2C_SENS_1 | Pin_Headers:Pin_Header_Straight_1x04 | SENS1, SENS2, SENS3 |
| 3 | IRF8721PBF-1 | SO-8 | Q1, Q2, Q3 |
| 1 | 0.1 | Capacitors_SMD:C_0603_HandSoldering | C1 |
| 1 | 1K | Resistors_SMD:R_0603_HandSoldering | R1 |
| 1 | CAT24C32WI-GT3 | Housings_DIP:DIP-8_W7.62mm | U1 |
| 1 | CONN_01X03 | Pin_Headers:Pin_Header_Straight_1x03 | PIR |
| 1 | CONN_01X04 | Pin_Headers:Pin_Header_Straight_1x04 | UART |
| 1 | JUMPER | Pin_Headers:Pin_Header_Straight_1x02 | JP1 |
| 1 | LOGO | logo:anavi-logo | |
| 1 | Raspberry_PI | Pin_Headers:Pin_Header_Straight_2x20 | RASP_CONN1 |
| 1 | Screw_Terminal_1x04 | myfootprint:TerminalBlock_4PIN | RGB1 |
| 1 | dc_jack | w_conn_misc:dc_socket | DC1 |
It measures 65 × 30 mm and has 2 copper layers, 1.6 mm thick.
27 parts, built around the CAT24C32WI-GT3. 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.
From the AnaviTechnology/anavi-light repository on GitHub, at the commit this page was made from: the board is anavi-light.kicad_pcb and its schematic anavi-light.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask AnaviTechnology before reusing the design.

Wren6991/Snowflake-FPGA
A cheap iCE40 development board, designed on and for Raspberry Pi

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