Loading design…
ndoo
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| U1 | Seeed Studio XIAO nRF52840 | |
| U2 | E22-900M30S | SX1262 868/915 MHz 1w SPI LoRa Module |
| U3 | MT3608B | High Efficiency 1.2MHz 2A Step Up Converter, 2-24V Vin, 28V Vout, 4A current limit, 1.2MHz, SOT23-6 |
| C1,C2 | 47uF | Unpolarized capacitor |
| C3,C4 | 22uF | Unpolarized capacitor |
| D1,D2 | DSK26 | Schottky diode |
| J1 | Qwiic_RA | Generic connectable mounting pin connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | Solar | Generic connectable mounting pin connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3,J4 | Battery | Generic connectable mounting pin connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | FXL0420-2R2-M | Inductor |
| R1,R3 | 300k | Resistor |
| R2 | 39k | Resistor |