| Q1 | TCXO 32 MHz | Temperature compensated Crystal Clock Oscillator |
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| U1 | SX1276 (PA_BOOST ver.) | 137 MHz to 1020 MHz Low Power Long Range Transceiver, spreading factor from 6 to 12, LoRA, QFN-28 |
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| U2 | SAW 868 MHz (50Ω in/out) | Bandpass Filter, 869MHz, SAW filter 6-pin |
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| U3 | ADG918BRM | SPDT DC-4GHz absorbative switch, 43dB isolation at 1GHz, MSOP-8 |
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| U4 | LM1117DT-3.3 | 800mA Low-Dropout Linear Regulator, 3.3V fixed output, TO-252 |
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| U5 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
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| C1,C2,C4,C6,C12,C15,C20,C24,C_A1 | 100 nF | Unpolarized capacitor, small symbol |
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| C3,C5,C7,C11 | 10 µF | Unpolarized capacitor, small symbol |
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| C8,C9 | 3.9 pF | Unpolarized capacitor, small symbol |
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| C10,C19 | 100 pF | Unpolarized capacitor, small symbol |
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| C16 | 10 nF | Unpolarized capacitor, small symbol |
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| C21,C25,C_A2 | 1 µF | Unpolarized capacitor, small symbol |
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| D1 | ESD TVS, low-C, RF line | ESD Protection Diode, SOD-523 |
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| D2,D3 | D_Schottky | Schottky diode |
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| FB2 | Ferrite Bead, 600 Ω @ 100 MHz | Ferrite bead, small symbol |
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| FB3 | FerriteBead_Small | Ferrite bead, small symbol |
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| J2 | Conn_01x10_Pin | Generic connector, single row, 01x10, script generated |
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| J4 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
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| J_BAT? | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| L7,L8 | 3.3 nH | Inductor |
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| R1,R2 | 5.1k | Resistor, small symbol |
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