lora_radio_lp
brendose
Battery Powered Ultra Low Power LoRA Radio for "Offline" Communications.
Components (61)
| Reference | Value | Description |
|---|---|---|
| Q501 | IRLML6346TRPBF | N-MOSFET transistor, drain/source/gate |
| Q601 | DMG1012T | 20V Vds, 0.63 Id, N-Channel MOSFET with ESD protection, SOT-523 |
| U201 | nRF54L10 | Wireless SOC, QFN-48, 6x6mm |
| U202 | MX25R3235FM1IL0 | 32-Mbit, Wide Range Voltage SPI Serial Flash Memory, SOP-8 |
| U301 | SX1276 | 137 MHz to 1020 MHz Low Power Long Range Transceiver, spreading factor from 6 to 12, LoRA, QFN-28 |
| U401 | MAX-M8C | GNSS Module MAX M8, VCC 1.65V to 3.6V |
| U501 | TXB0104PW | 4-Bit Bidirectional Voltage-Level Translator, Auto Direction Sensing and ±15-kV ESD Protection, 1.2 - 3.6V APort, 1.65 - 5.5V BPort, TSSOP-14 |
| U502 | TXS0102DCU | 2-Bit Bidirectional Voltage-Level Shifter for Open-Drain and Push-Pull Application, VSSOP-8 |
| U601 | BQ24092DGQ | 1A, Single-Input, SingleCell Li-Ion and Li-Pol BatteryCharger, HVSSOP-10 |
| U602,U603 | TPS63900 | Buck-Boost Converter, 1.8-5.5V Input Voltage, 0.4A Switch Current, Adjustable 1.8-5V Output Voltage, WSON-10 |
| C201,C601 | 4.7UF | Polarized capacitor, small symbol,Unpolarized capacitor, small symbol |
| C202,C507-C515 | 1UF | Unpolarized capacitor, small symbol |
| C203-C207,C501-C504 | 100NF | Unpolarized capacitor, small symbol |
| C208,C209,C214,C215 | 12P | Unpolarized capacitor, small symbol |
| C210,C220-C222,C307 | 100N | Unpolarized capacitor, small symbol |
| C211 | 0.3P | Unpolarized capacitor, small symbol |
| C212 | 2.0P | Unpolarized capacitor, small symbol |
| C213 | 1.5P | Unpolarized capacitor, small symbol |
| C216,C219,L601,L602 | 2.2U | Inductor,Unpolarized capacitor, small symbol |
| C217,C218 | 10N | Unpolarized capacitor, small symbol |
| C223,C602,L204 | 4.7U | Inductor,Polarized capacitor, small symbol,Unpolarized capacitor, small symbol |
| C224 | 3.9P | Unpolarized capacitor, small symbol |
| C301-C305,C308,C310,C311,C401-C404 | C_Small | Unpolarized capacitor, small symbol |
| C306 | 1U | Unpolarized capacitor, small symbol |
| C309 | 10p | Unpolarized capacitor, small symbol |
| C405 | 470NF | Unpolarized capacitor, small symbol |
| C406,C407 | C | Unpolarized capacitor, small symbol |
| C506 | 10UF | Unpolarized capacitor, small symbol |
| C603,C604 | 10U | Unpolarized capacitor, small symbol |
| C605,C606 | 22U | Unpolarized capacitor, small symbol |
| D502-D504,D601 | MBR0530 | 30V 0.5A Schottky Power Rectifier Diode, SOD-123 |
| D602 | LED | Light emitting diode |
| D603 | SM6T6V8A | 600W unidirectional Transil Transient Voltage Suppressor, 6.8Vrwm, DO-214AA |
| J301,J401 | Conn_Coaxial | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| J501 | FH12-24S-0.5SH | Generic connectable mounting pin connector, single row, 01x24, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J601 | BAT_SOCKET | Generic connector, single row, 01x03, script generated |
| L201,L202 | 3.5N | Inductor |
| L203 | 2.7N | Inductor |
| L205,L301,L401 | L | Inductor |
| L501 | 100U | Inductor |
| P601 | USB_C_Plug_USB2.0 | USB 2.0-only Type-C Plug connector |
| R201-R208,R301 | 22R | Resistor |
| R209,R210,R213 | 1K | Resistor |
| R211,R212 | 4.7K | Resistor |
| R214 | 100R | Resistor |
| R215,R610 | 10K | Resistor |
| R302,R303,R502,R503,R603,R609,R611 | 100K | Resistor |
| R401 | 10R | Resistor |
| R402-R405 | 33R | Resistor |
| R504 | 3R | Resistor |
| R601,R605,R612-R614 | 0R | Resistor |
| R602,R606 | 2K | Resistor |
| R604 | 540R | Resistor |
| R607,R608 | 5.1K | Resistor |
| R615 | 16.2K, 1% | Resistor |
| SW201 | RotaryEncoder_Switch | Rotary encoder, dual channel, incremental quadrate outputs, with switch |
| SW202 | CK_KMS2xxG | Microminiature SMT Side Actuated, 4.2 x 2.8 x 1.42mm, without pegs, with shield pin |
| TP201-TP205,TP401 | TestPoint | test point |
| X301 | SG-5032CAN | CMOS Clock Oscillator 1 to 75 MHz |
| Y201 | 32.768k | Two pin crystal |
| Y202 | 32M | Two pin crystal |