ESP8266-Sentinel-Kinetic-Wired-Remote
alextrical
ESP8266 based Re-implementation of the Vent-Axia Sentinel Kinetic Wired Remote Controller
Components (11)
| Reference | Value | Description |
|---|---|---|
| Q1 | SS8050 | General Purpose NPN Transistor, 1.5A Ic, 25V Vce, SOT-23 |
| U1 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U3 | MAX3232 | 3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1μF External Capacitors |
| U4 | PCF8574T | 8 Bit Port/Expander to I2C Bus, fixed address bits 0b0100, SOIC-16 |
| C1,C2 | 1u | Unpolarized capacitor |
| C3,C5-C11 | 100n | Unpolarized capacitor |
| C4 | 10u | Unpolarized capacitor |
| D1 | PSM712-LF-T7 | Bidirectional dual transient-voltage-suppression diode, center on pin 3 |
| D2 | P6SMB6.8CA-C78395 | |
| R1-R8 | 10K | Resistor |
| R9-R11 | 4.7K | Resistor |