spinetime
DaringCuteSeal
A neurodivergent-friendly linear clock gadget for time management in binder journals.
Components (25)
| Reference | Value | Description |
|---|---|---|
| Q1 | DMP1045U | Number:1 P-Channel Drain to Source Voltage:20V Current - Continuous Drain(Id):5A RDS(on):60mΩ@2.5V Pd - Power Dissipation:1.4W Gate Threshold Voltage (Vgs(th)):900mV@250uA Gate Charge(Qg):12nC@4.5V Input Capacitance(Ciss):950pF Reverse Transfer Capacitanc |
| U1 | DS3231 | Interface:I2C Voltage - Supply:2.3V~5.5V Voltage - Supply:2.3V~5.5V Operating Temperature:-40°C~+85°C Operating Temperature:-40°C~+85°C |
| U2 | TP4056 | 1A Standalone Linear Li-ion/LiPo single-cell battery charger, 4.2V ±1% charge voltage, VCC = 4.0..8.0V, SOIC-8 (SOP-8) |
| U3 | ATTINY1616 | CPU Core:AVR CPU Maximum Speed:20MHz Core Size:8 Bit Program Storage Size:16KB Program Memory Type:FLASH RAM Size:2KB EEPROM:256Byte Number of I/O:18 Oscillator Type:Built-in Voltage - Supply:1.8V~5.5V Voltage - Supply:1.8V~5.5V Operating Temperature:-40°C |
| C1,C2,C5 | 100u | Unpolarized capacitor |
| C3,C4,C6 | 0.1u | Unpolarized capacitor |
| D1 | LED_Y | Light emitting diode |
| D2 | LED_R | Light emitting diode |
| D3 | LED_R_LO | Light emitting diode |
| D4 | LED_R_IND. | Light emitting diode |
| D5 | 1SS404 | Schottky diode |
| F1 | 750m |