Environment Sensor
Open source board equipped with temperature, humidity and pressure sensors, designed to help monitor conditions in server rooms.
The sensors are placed on a separate island that is detachable from the main PCB and can be installed directly in the required place. It provides a local storage for data logging and a battery backup for protection against data loss. The board can be used as a building block for PoC solutions for monitoring environmental parameters.
50.00 mm X 26.50 mm PCB size
USB-C Connector for data and power
STM32G474CET6 host MCU
128kB external FRAM
FTDI FT4232H USB - JTAG/I2C/UART converter
SHT45 temperature + humidity sensor
BME280 temperature + humidity + pressure sensor
I2C connectors
RTC battery backup
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Name | Type | Material | Thickness[mm] | Constant |
|---|---|---|---|---|
F.Mask | Top Solder Mask | 0.01 | ||
F.Cu | copper | 0.035 | ||
dielectric 1 | prepreg | FR4 | 0.12 | 4.5 |
In1.Cu | copper | 0.035 | ||
dielectric 2 | core | FR4 | 1.2 | 4.5 |
In2.Cu | copper | 0.035 | ||
dielectric 3 | prepreg | FR4 | 0.12 | 4.5 |
B.Cu | copper | 0.035 | ||
B.Mask | Bottom Solder Mask | 0.01 |
Environment Sensor