mikoto
zhiayang
Bluetooth LE nRF52840 microcontroller in a pro-micro footprint.
Components (34)
| Reference | Value | Description |
|---|---|---|
| U1 | nRF52840 | |
| U2 | BQ24075RGT | |
| U3 | XC6220B331MR | |
| U4 | mikoto-pins | |
| U5 | ESDR0502NMUTAG | |
| U6 | MAX17048 | |
| C1,C13,C14,C20,C24-C26 | 4.7uF | |
| C2-C4,C10,C19 | 100nF | |
| C5 | 0.5pF | |
| C6,C7,C17,C18 | 15pF | |
| C8,C15,C23 | 1uF | |
| C9 | 0.8pF | |
| C11 | 100pF | |
| C12 | 1nF | |
| C16 | 47nF | |
| C21 | 10uF | |
| C22 | 1.5pF | |
| D1 | BLUE | |
| D3 | ORANGE | |
| D5 | PMEG4010CEJ | |
| F1 | 500mA hold | |
| J1 | USB_C_Receptacle_USB2.0 | |
| L1 | 4.7nH | |
| L2 | 15nH | |
| L3,L4 | 10uH | |
| NT1 | NetTie_2 | |
| R1 | 3.9k | |
| R2 | 2M | |
| R5 | 1.5k | |
| R6-R8 | 10k | |
| R9,R10 | 5.1k | |
| R11 | 0R | |
| Y1 | 32MHz | |
| Y2 | 32.768 kHz |