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mathieupommery
| Reference | Value | Description |
|---|---|---|
| IC1,IC2 | LDLN025M33R | LDO Voltage Regulators 250 mA ultra-low noise LDO |
| U1 | PMW3360 | |
| U2 | STM32G431CBUx | STMicroelectronics Arm Cortex-M4 MCU, 128KB flash, 32KB RAM, 170 MHz, 1.71-3.6V, 42 GPIO, UFQFPN48 |
| C1 | 4.7uF/10V | |
| C2 | 100nF | |
| C3-C5,C8,C10,C14 | 1u | Unpolarized capacitor, small symbol |
| C6 | 0.1u | Unpolarized capacitor, small symbol |
| C7 | 10n | Unpolarized capacitor, small symbol |
| C9,C15-C17 | 100n | Unpolarized capacitor, small symbol |
| C11 | 4.7u | Unpolarized capacitor, small symbol |
| C12,C13 | 16p | Unpolarized capacitor, small symbol |
| D3 | LED | Light emitting diode |
| J1,J2 | SM04B-GHS-TB_LF__SN_ | JST GH Series, 1.25mm Pitch 4 Way Right Angle PCB Header, Solder Termination, 1A |
| R1,R2,R5 | 10k | |
| R3 | 39R | |
| R4 | 0R | |
| R20 | 1.1k | Resistor, small symbol |
| SW1 | RSTBTN | Push button switch, generic, two pins |
| Y1 | Crystal_GND24_Small | Four pin crystal, GND on pins 2 and 4, small symbol |