metstat
MRtecno98
Autonomous, unattended, solar-powered, meshed network IoT weather probe
Components (16)
| Reference | Value | Description |
|---|---|---|
| U2 | STM32L4A6RGTx | STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 320KB RAM, 80 MHz, 1.71-3.6V, 52 GPIO, LQFP64 |
| C1,C2,C5,C6,C9 | 4.7uF | Unpolarized capacitor |
| C3 | 47uF | Unpolarized capacitor |
| C4,C10-C13 | 100nF | Unpolarized capacitor |
| C7 | 10nF | Unpolarized capacitor |
| C8,C14,C15 | 0.1uF | Unpolarized capacitor |
| J1 | Panel 1 | Generic connector, single row, 01x02, script generated |
| J2 | Panel 2 | Generic connector, single row, 01x02, script generated |
| J3 | Panel 3 | Generic connector, single row, 01x02, script generated |
| J4 | Panel 4 | Generic connector, single row, 01x02, script generated |
| J5 | Interboard | Generic connector, double row, 02x08, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | Debug | Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 22uH | Inductor |
| R1-R7 | R_US | Resistor, US symbol |
| SW1 | SW_Push | Push button switch, generic, two pins |
| Y1 | 48MHz | Four pin crystal, GND on pins 2 and 4 |