Loading design…
koppanybme
| Reference | Value | Description |
|---|---|---|
| IC1 | E22-900M22S | SX1262 868/915MHz SPI SMD LoRa Module |
| U1 | STM32G474CEUx | STMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 128KB RAM, 170 MHz, 1.71-3.6V, 42 GPIO, UFQFPN48 |
| U2 | MCP73871-2CC | Single cell, Li-Ion/Li-Po charge management controller, 4.20V, 6h safety timer, 3.1V LBO threshold |
| U3 | AP2112K-3.3 | 600mA low dropout linear regulator, with enable pin, 3.8V-6V input voltage range, 3.3V fixed positive output, SOT-23-5 |
| C1,C13,C17 | 10u | Unpolarized capacitor, small symbol |
| C2,C3 | 4.7u | Unpolarized capacitor, small symbol |
| C4,C5,C7,C8 | 1u | Unpolarized capacitor, small symbol |
| C6 | 10n | Unpolarized capacitor, small symbol |
| C9-C12,C14-C16,C20-C23 | 100n | Unpolarized capacitor, small symbol |
| C18,C19 | 15p | Unpolarized capacitor, small symbol |
| D1 | Red | Light emitting diode, small symbol |
| D2 | LED_ARGB | RGB LED, anode/red/green/blue |
| FB1 | 120R | Ferrite bead, small symbol |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J2 | Battery | Generic connector, single row, 01x02, script generated |
| J3 | STICKS_L | Generic connector, single row, 01x04, script generated |
| J4 | STICKS_R | Generic connector, single row, 01x04, script generated |
| J5 | DEBUG | Generic connector, single row, 01x04, script generated |
| R1,R2 | 22 | Resistor, small symbol |
| R3,R4 | 5.1k | Resistor, small symbol |
| R5,R6,R18 | 220 | Resistor, small symbol |
| R7 | 18 | Resistor, small symbol |
| R8 | 2k | Resistor, small symbol |
| R9 | 3.3k | Resistor, small symbol |
| R10-R13,R19 | 10k | Resistor, small symbol |
| R14-R17 | 100 | Resistor, small symbol |
| R20 | 24k | Resistor, small symbol |
| SW2 | SW_Push | Push button switch, generic, two pins |
| TP1 | 3V3 | test point |
| TP2 | 3V3A | test point |
| TP3 | VBUS | test point |
| Y1 | 8M | Two pin crystal, small symbol |