vives-projectwerk-2021 / Microcontroller_pcb

Kicad files for our microcontroller pcb

Microcontroller_pcb

Kicad files for our microcontroller pcb

Schematic

You can see the updated schematic of our main board in the picture below

Pictures

Front	Back
In this picture you can see the front of the pcb	In this picture you can see the back of the pcb

Components

• STM32L476RGT

• 32768 Crystal

• ESD Protection(USBLC6-2SC6)

• L432KC pin layout

• Cryptochip (ATTEC508A)

• Batteryholder(1013)

• LoraModule (RFM95W)

• Lichtsensor (LTR-329ALS)

• 2x Button switch SMD

• 18x 100nF (0603) condensatoren

• 2x 4pf (0603) Condensator bij crystal

• LED SMD (0805)

• 2x Fuse (0603)

• Temperaturesensor TCN75AVUA713-VAO

• EEPROM geheugen 24AA64T

• Connector Antenne SMA_Amphenol

• Connector voor moisture 2x03 2.54mm

• USB-C Connector 2.0 Type-c-31-m-12

• Connector voor batterij 1x03 2.54mm

• 2x Connector Molex 1x08 2.00mm

• SWD Programming port (20021521-00010T1LF)

• 2x LDO (PS1 S-1318B33-M5T1U4)

• 1x 4.7kΩ

• 2x 5.1kΩ

• 3x 360Ω

• 2x 100kΩ

• 1x 220kΩ

• 1x 330kΩ