ESP8266 as Window Sensor with years of battery life

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=vxbuO1zWo3w

Donations: https://paypal.me/MeikDangmann • Meanwhile the viewer gadjet has optimized and minimized the PCB. • Check out his great website and project on Github: • https://gadjetsblog.blogspot.com/2022... • https://github.com/gadjet/Window-Door... • • Project-Idea by Michael Dworkin: • https://esp8266-server.de/Reedkontakt... • • Links: • • Code, Battery-Spreadsheet, KiCAD- and CircuitJS-Files: • https://github.com/MakerMeik/Window-S... • • 3D-Model of the Case on Thingiverse: • https://www.thingiverse.com/thing:501... • KiCAD: • https://www.kicad.org/ • https://www.thingiverse.com/thing:501... • CircuitJS: • http://www.falstad.com/circuit/ • Andreas Spiess: How to install the IOT-Stack on a Raspberry Pi: • • #295 Raspberry Pi Server based on Doc... • Required Components: • 1x ESP-12F • 1x 1000 uF Electrolytic Capacitor • 2x 100 nF Capacitor • 4x 10k Resistor (SMD 0805) • 1x 1M Resistor (SMD 0805) • 2x Switch Buttons (SMD 0805) • 1x HT7333 (SMD) • 1x Pin Header • 1x Reed Switch NO (normally open) • 1x 74HC86 (THT) • 1x TP4056 • 1x Li-Ion 18650 • 1x Magnet • 0:00 Intro • 1:07 Requirements • 1:27 The idea • 3:06 ESP8266 basics • 3:57 Simulation in CircuitJS • 6:32 Circuit design in KiCAD • 9:04 SMD-Components • 9:58 PCB-Design in KiCAD • 11:34 Assembly and SMD-soldering • 13:07 Programming and software • 13:39 Test run and current consumption • 14:59 Housing and installation • 16:38 Improvement ideas • • • Songs: • 8-bit-Laserstrahl by betatronik (CC BY-NC-SA) • Auf Dem Wind (calm) by betatronik (CC BY-NC-SA) • Old River Boat by Lobo Loco (CC BY-NC-SA) • Long Story by Sergey Cheremisinov (CC BY-NC) • Make-New by Ketsa (CC BY-NC-ND) • Salt Lake Swerve - Chillout Remix by Maarten Schellekens (CC BY-NC) • Salt Lake Swerve - Chillout Remix by Maarten Schellekens (CC BY-NC) • Hachimantai Snow by Maarten Schellekens (CC BY-NC) • Just Wondering by Maarten Schellekens (CC BY-NC) • Poor Boy by Pedro Santiago (CC BY-NC-SA) • Tuesday Night - Radio Edit by Maarten Schellekens (CC BY-NC) • Deep by Bio Unit (CC BY-NC-SA) • D2 by Maarten Schellekens (CC BY-NC) • Photos/Videoclips: • Alexas_Fotos (Pixabay License) • Grieslightnin (Pixabay License) • Vincente.niclos (CC BY-SA) • FindingFootage (pixabay license)

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