LPED
b1u3-22
Highly customizable low-power electronic playing dice
Components (23)
| Reference | Value | Description |
|---|---|---|
| U1 | nRF52833_QDxx | Multiprotocol BLE/ANT/2.4 GHz/802.15.4 Cortex-M4F SoC, QFN-40 |
| U2 | FXLS8974CF | Compact 3-axis MEMS accelerometer with ultra-low-power and motion/no-motion detection. Designed for industrial and medical IOT applications. |
| AE1 | BLE Antenna | Antenna with extra pin for shielding |
| C1,C2 | 12pF | Unpolarized capacitor, small symbol |
| C3 | 20F | Unpolarized capacitor |
| C4,C5 | 0u1 | Unpolarized capacitor, small symbol |
| C6 | 100p | Unpolarized capacitor, small symbol |
| C7,C8 | 1u | Unpolarized capacitor, small symbol |
| C9 | 4u7 | Unpolarized capacitor, small symbol |
| D1,D2 | LED | Light emitting diode |
| F1 | 2450FM07B0037 | Miniature 2.4GHz Impedance Matched FCC / ETSI Compliant Low Pass Filter: Optimized for Nordic Semiconductor Chipset nRF52840-QIAA, nRF52833-QIAA, nRF52833-QDAA |
| J1 | ~{RESET} | Generic connector, single row, 01x01, script generated |
| J2 | SWDCLK | Generic connector, single row, 01x01, script generated |
| J3 | SWDIO | Generic connector, single row, 01x01, script generated |
| J4 | 3V3 | Generic connector, single row, 01x01, script generated |
| J5 | DOCK_CONN | Generic connector, single row, 01x01, script generated |
| J6 | DOCK_LED | Generic connector, single row, 01x01, script generated |
| J7 | GND | Generic connector, single row, 01x01, script generated |
| L3 | 10u | Inductor, small symbol |
| L4 | 15n | Inductor, small symbol |
| R1 | 10k | Resistor, small symbol |
| R2,R3 | 2k1 | Resistor, small symbol |
| Y1 | 32MHz | Four pin crystal, GND on pins 2 and 4, small symbol |