Zicada
CoretechR
DIY Zigbee Multisensor
Components (26)
| Reference | Value | Description |
|---|---|---|
| U1 | nRF52840 | Multiprotocol BLE/ANT/2.4 GHz/802.15.4 Cortex-M4F SoC, AQFN-73 |
| U2 | HDC2080 | Low Power Humidity and Temperature Sensor |
| U3 | SM351LT | Hall Effect Switch, SOT-23 |
| U4 | TPS610981 | Ultra-Low Quiescent Current Synchronous Boost with Integrated LDO/ Load Switch |
| U5 | OPT3001 | ambient light sensor, i2c interface, 0.01 to 83k lux, 1.6-3.6V |
| C2,C12 | 1uF | |
| C3 | 820pF | |
| C5,C6,C15,C17 | 12pF | |
| C7 | 0.5pF | |
| C8 | 100pF | |
| C9 | 0.8pF | |
| C10,C13,C14,C16,C19-C22,C24 | 100nF | |
| C11 | 4.7uF | |
| C18,C23 | 10uF | |
| D1,D2 | LED | Light emitting diode |
| F1 | 350mA | Fuse |
| J2,J3 | Conn_01x01_Pin | Generic connector, single row, 01x01, script generated |
| L1 | 4.7nH | Inductor |
| L2 | 4.7uH | Inductor |
| R1,R7 | 0R | |
| R2,R8 | 330R | |
| R4 | 402R | |
| R5,R6 | 10K | |
| SW1 | SW_Push | Push button switch, generic, two pins |
| Y1 | 32MHz | ABRACON ABM8W-32.0000MHZ-8-B1U-T3 |
| Y2 | 32.768kHz | Two pin crystal |