Loriques
skot
A solar powered Meshtastic LoRa gateway
Components (57)
| Reference | Value | Description |
|---|---|---|
| IC2 | MCP73871 | Microchip Li Battery Charger |
| IC4 | TPS2013A | IC 2.2A POWER DIST SWITCH 8-SOIC |
| IC6 | SN74LVC244A | SN74LVC244ABuffer, Non-Inverting 2 Element 4 Bit per Element Push-Pull Output 20-VQFN (3.5x4.5) |
| IC7 | LP38691-ADJ | LP38693-ADJ Voltage RegulatorTexas Instruments Linear Voltage Regulator IC Positive Adjustable 1 Output 1.25 V ~ 9 V 500mA SOT-223-5 |
| IC9 | LTC3113 | Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 3A 16-WFDFN Exposed Pad |
| IC10 | MAX17263LETD+T | Single/Multi-Cell Fuel Gauge with ModelGauge m5 EZ and Integrated LED Control |
| IC12,IC19 | TPS22975 | LOAD SWITCH N-CH 6A 8WSON |
| U1 | ESP32-S3-WROOM-1 | 2.4 GHz WiFi (802.11 b/g/n) and Bluetooth ® 5 (LE) module Built around ESP32S3 series of SoCs, Xtensa ® dualcore 32bit LX7 microprocessor Flash up to 16 MB, PSRAM up to 8 MB 36 GPIOs, rich set of peripherals Onboard PCB antenna |
| U2 | E22-900M30S | |
| U3 | HDC3020DEFR | https://www.ti.com/lit/ds/symlink/hdc3020.pdf |
| B1-B3 | 18650_1042 | Battery Holder (Open) 18650 1 Cell SMD (SMT) Tab |
| BATTERY0,COVER0 | BULLET | Bullet point for additional parts in schematic only |
| C1,C3,C5,C6,C22,C41,C45-C47 | 10uF | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor.,Unpolarized capacitor, small symbol |
| C2 | 12pF | Unpolarized capacitor, small symbol |
| C8,C26,C29,C30,C35,C48,C50,C63 | 0.1uF | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| C10 | 47pF C0G | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| C11 | 10pF C0G | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| C24 | 680pF C0G | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| C25 | 0.47uF | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| C27 | 4700uF | Polarized capacitor |
| C28 | 47uF 10V | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| C31 | 22uF | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| C32 | 100uF 6.3V | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| C33,C34,C37-C39,C59,C61 | 1uF | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| C40,C60,C69,C72,C73,C75,C76 | 1nF | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| C62,C64 | 220uF | Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. |
| D1 | MBR120VLSF | SOD-123F SMD Schottky DiodeDiode Schottky 20V 1A Surface Mount SOD-123FL |
| D2,D3 | SMAJ5.0A | Zener diode, filled shape |
| FL1-FL3 | YFF31HC2A104MT000N | 0.1µF Feed Through Capacitor 100V 10A 1.5mOhm 1206 (3216 Metric), 4 PC Pad |
| J2 | JST_4PIN | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | USB_C_Receptacle_USB2.0 | USB 2.0-only Type-C Receptacle connector |
| L1 | 2.2uH | Inductor |
| LED0 | CLV1L-FKB | Red, Green, Blue (RGB) 622nm Red, 529nm Green, 469nm Blue LED Indication - Discrete 2V Red, 3.2V Green, 3.2V Blue 4-LCC (J-Lead) |
| R1,R18-R20,R48,R49 | 10k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors.,Resistor, small US symbol |
| R2,R4 | 5.1k | Resistor, US symbol |
| R3 | 6.49k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R6 | 825k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R7 | 49.9k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R8 | 10k NTC | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R9 | 330k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R10 | 113k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R11 | 1k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R12,R32,R33 | 100k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R14 | 69.8k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R15 | 1.54k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R16,R17 | 22 | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R22 | 270 | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R34,R35 | 182k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R36 | 10m 0.5% | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R37 | 1.1k | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R38 | 330 | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| R39 | 1M | Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. |
| S1 | MS288-10F | RF Shield Frame 0.764" (19.40mm) X 1.134" (28.80mm) - Solder |
| SW1,SW2 | SWITCH-SPST | Single Pole Single Throw (SPST) switch |
| S_3V1,S_3V3,TP3,TP6,TP8,TP24,TP26-TP32 | TEST-POINT3X5 | test point |
| TP1,TP2,TP4,TP5,TP7,TP9 | TestPoint | test point |