2 layers68.6 × 53.4 mm
2 layers68.6 × 53.4 mm
Wize shield
AllWize/AllWizeK1-hardware3hardware files
- Size
- 68.6 × 53.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 53
- Nets
- 82
- Pads
- 188
- Tracks, vias
- 569, 112
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 16 Apr 2018
- Updated
- 26 Aug 2019
Overview
Wize shield is an open-source printed circuit board by AllWize, from the AllWize/AllWizeK1-hardware repository on GitHub, published under the LGPL-2.1 licence. It is a 2-layer board of 68.6 × 53.4 mm with 53 parts on 82 nets, routed with 569 tracks and 112 vias.
It is built around the SN74LV1T34DBV and MCP9701-E/TO. Its parts include 17 connectors, 7 resistors, 4 ICs, 2 diodes and 1 inductor.
Main components
2
SN74LV1T34DBV
SOT-23-5-40℃~+125℃ 1 1 1.6V~5.5V 10uA 5.5ns@5V,15pF 74LV 8mA 8mA Level shifting Push-pull Unidirectional SOT-23-5 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
MCP9701-E/TO
TO-923.1V~5.5V ±4℃ TO-92 Temperature Sensors ROHSMicrochip TechnologyTemperature Sensors
README
README.mdAllWize K1
The Allwize K1 shield is an Arduino-compatible shield based on the RadioCrafts RC1701HP module.
Resources:
- AllWize K1 Wiki Page
- AllWize Library that supports the RC1701HP radio module.
Parts
53| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | SolderJumper_2_Open | WIZE-SHIELD:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP2, JP3, JP4, JP5, JP6, JP7, JP8, JP10, JP11, JP12, JP13, JP14, JP15, JP16 |
| 4 | NPTH-HOLE | WIZE-SHIELD:HOLE_3.10MM | J15, J16, J21, J22 |
| 3 | 5k6 | WIZE-SHIELD:R_0603 | R4, R5, R6 |
| 3 | Conn_01x04 | WIZE-SHIELD:GROVE-TH-1x04-P2.00mm_Horizontal | J7, J8, J9 |
| 2 | 1k | WIZE-SHIELD:R_0603 | R2, R3 |
| 2 | Conn_01x08 | WIZE-SHIELD:PinHeader_1x08_P2.54mm_Vertical | J1, J11 |
| 2 | FIDUCIAL | WIZE-SHIELD:FIDUCIAL-08 | FD1, FD2 |
| 2 | LED-DIODE | WIZE-SHIELD:LED_0603 | D1, D2 |
| 2 | SN74LV1T34 | WIZE-SHIELD:SOT-23-5 | U1, U4 |
| 2 | SolderJumper_2_Bridged | WIZE-SHIELD:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm | JP1, JP9 |
| 1 | 0R | WIZE-SHIELD:R_0603_ANTENNA | R9 |
| 1 | 8k2 | WIZE-SHIELD:R_0603 | R1 |
| 1 | Conn_01x02 | WIZE-SHIELD:PinHeader_1x02_P2.54mm_Vertical | J13 |
| 1 | Conn_01x03 | WIZE-SHIELD:PinHeader_1x03_P2.54mm_Vertical | J6 |
| 1 | Conn_01x06 | WIZE-SHIELD:PinHeader_1x06_P2.54mm_Vertical | J2 |
| 1 | Conn_01x10 | WIZE-SHIELD:PinHeader_1x10_P2.54mm_Vertical | J10 |
| 1 | Conn_02x03_Odd_Even | WIZE-SHIELD:PinHeader_2x03_P2.54mm_Vertical | J12 |
| 1 | Conn_02x05_Odd_Even | WIZE-SHIELD:PinHeader_2x05_P1.27mm_Vertical_SMD | J3 |
| 1 | Conn_Coaxial | WIZE-SHIELD:SMA_Jack | J5 |
| 1 | Conn_Coaxial_uFL | WIZE-SHIELD:uFL-CONN | J4 |
| 1 | Ferrite_Bead | WIZE-SHIELD:R_0603 | L1 |
| 1 | LABEL | WIZE-SHIELD:LABEL_15x7mm | G2 |
| 1 | LOGO | WIZE-SHIELD:allwize-logo-2 | G1 |
| 1 | MCP9701 | WIZE-SHIELD:SOT-23-3 | U3 |
| 1 | OSH | WIZE-SHIELD:osh | G3 |
| 1 | PB_FREE | WIZE-SHIELD:Pb-free | G4 |
| 1 | RC1701xx-MBUS | WIZE-SHIELD:RC1701xx-MBUS | U2 |
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Questions
How big is the Wize shield PCB?
It measures 68.6 × 53.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Wize shield use?
53 parts, built around the SN74LV1T34DBV and MCP9701-E/TO. 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 Wize shield KiCad files?
From the AllWize/AllWizeK1-hardware repository on GitHub, at the commit this page was made from: the board is RevPB/wize-shield.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Wize shield design in my own project?
Its repository publishes it under the LGPL-2.1 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).