antmicro/environment-sensor-myra-baseboard3This repository contains open hardware design files for Antmicro's Environment Sensor Board variant which includes the MYRA SiP as well as temperature, pressure and humidity sensors.
Environment sensor sip baseboard is an open-source printed circuit board by antmicro, from the antmicro/environment-sensor-myra-baseboard repository on GitHub, published under the Apache-2.0 licence. It is a 4-layer board of 50 × 26.5 mm with 59 parts on 48 nets, routed with 430 tracks and 106 vias.
It is built around the BME280, SHT45-AD1B-R2 and MYRA-231F1F08, with the ESD9X5.0ST5G, CR0402-FX-5101GLF and TPD2E009DRTR among its other parts. Its parts include 9 diodes, 8 resistors, 7 capacitors, 3 ICs and 3 connectors. It belongs with the sensors and measurement and computers and single-board computers boards of this library.
Copyright (c) 2024 Antmicro
This repository contains open hardware design files for Antmicro's Environment Sensor Board variant which includes the MYRA SiP as well as temperature, pressure and humidity sensors.
The design files were prepared in KiCad 7.
The main repository directory contains KiCad PCB project files, a LICENSE, and a README. The remaining files are stored in the following directories:
doc - contains board schematicassets - contains visual assets for showcasing this design on Open Hardware Portal.This project is published under the Apache-2.0 license.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | TP_1.5mm_SMD | antmicro-footprints:TP_SMD_1.5mm | TP1, TP2, TP3, TP4, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21 +5 |
| 6 | C_100n_0402 | antmicro-footprints:C_0402_1005Metric | C2, C13, C25, C26, C27, C28 |
| 6 | ESD9X5.0ST5G | antmicro-footprints:SOD-923 | D1, D2, D3, D4, D7, D9 |
| 3 | MP_Pad5.4mm_Drill2.7mm | antmicro-footprints:MP_Pad5.4mm_Drill2.7mm | MP1, MP2, MP3 |
| 3 | R_5k1_0402 | antmicro-footprints:R_0402_1005Metric | R2, R3, R4 |
| 3 | TPD2E009_SOT-9X3 | antmicro-footprints:SOT-723 | D5, D6, D8 |
| 2 | JST_SH_1x4_SM04B-SRSS-TB-LF-SN | antmicro-footprints:Conn_JST_SH_1x4_SM04B-SRSS-TB-LF-SN | J2, J3 |
| 2 | LED_G_0603_KP-1608ZGC | antmicro-footprints:LED_0603_1608Metric_G | LD1, LD2 |
| 2 | R_100k_0402 | antmicro-footprints:R_0402_1005Metric | R35, R36 |
| 2 | R_470R_0402 | antmicro-footprints:R_0402_1005Metric | R5, R12 |
| 1 | BAT-HLD-012-SMT-TR | antmicro-footprints:BAT_BAT-HLD-012-SMT-TR | BAT1 |
| 1 | BME280 | antmicro-footprints:LGA-8_2.5x2.5mm_BME280 | U6 |
| 1 | C_2u2_0402 | antmicro-footprints:C_0402_1005Metric | C4 |
| 1 | Myra-231F1F08 | antmicro-footprints:LGA-64_11.4x11.4mm_Myra | U1 |
| 1 | R_1M_0402 | antmicro-footprints:R_0402_1005Metric | R1 |
| 1 | SHT45 | antmicro-footprints:Sensirion_DFN-4-1.5x1.5x0.5mm_P0.8mm | U5 |
| 1 | USB-C_GCT_USB4105-GF-A | antmicro-footprints:USB-C_Receptacle_GCT_USB4105-GF-A | J1 |
| 1 | antmicro_logo | antmicro-footprints:antmicro-logo_scaled_12mm | N1 |
| 1 | oshw_logo | antmicro-footprints:oshw-logo | N2 |
It measures 50 × 26.5 mm and has 4 copper layers, 1.6 mm thick.
59 parts, built around the BME280, SHT45-AD1B-R2, MYRA-231F1F08 and ESD9X5.0ST5G. 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 antmicro/environment-sensor-myra-baseboard repository on GitHub, at the commit this page was made from: the board is environment-sensor-sip-baseboard.kicad_pcb and its schematic environment-sensor-sip-baseboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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