byrandev
byrantech
byrandev, a nRF52840 dev board
Components (34)
| Reference | Value | Description |
|---|---|---|
| U1 | nRF52840 | |
| U2 | BQ24075/9 | |
| U3 | XC6220B331MR | |
| U4 | mikoto-pins | |
| U5 | ESDR0502NMUTAG | |
| C1 | 1.5pF | |
| C2,C5 | 1pF | |
| C3,C4,C13,C14 | 15pF | |
| C6,C15,C19,C20 | 100nF | |
| C7 | 100pF | |
| C8 | 1nF | |
| C9,C10,C17,C21,C24-C26 | 4.7uF | |
| C11,C18,C23 | 1uF | |
| C12 | 47nF | |
| C16 | 10nF | |
| C22 | 10uF | |
| D1 | BLUE | |
| D2 | PMEG4010CEJ | |
| D3 | ORANGE | |
| F1 | 500mA hold | |
| J1 | USB_C_Receptacle_USB2.0 | |
| L1 | 3.9nH | |
| L2 | 15nH | |
| L3,L4 | 10uH | |
| NT1 | Net-Tie_2 | |
| R1 | 0R | |
| R2,R3,R8 | 2M | |
| R4 | 10M | |
| R5 | 1.5k | |
| R6,R9,R10 | 10k | |
| R7 | 3.9k | |
| R11,R12 | 5.1k | |
| Y1 | 32MHz | |
| Y2 | 32.768 kHz |