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DIY Automatic Pet Feeder Made From Water Pipe

Custom pet feeders are in different sizes and controlled via Internet; set timers to feed your pets automatically later at any time.

IntermediateFull instructions provided5 hours29,635
DIY Automatic Pet Feeder Made From Water Pipe

Things used in this project

Hardware components

NodeMCU
×1
6mm Flexible DC Motor Hex Coupling Coupler Copper
×1
12V 45RPM 2.5kg.cm 0.3A Low Speed High-torque Reducer Gearbox DC Worm Gear Motor
×1
Relay 3.3v
×1
1N4007 – High Voltage, High Current Rated Diode
1N4007 – High Voltage, High Current Rated Diode
×1
Resistor 1k
×1
Resistor 10k
×1
Tact switch
×1
2 pole screw terminal block
×1
DC pcb mount socket
×1
Transitor 2N3904
×1
9V 1A power adapter
×1
Rubber coated fabric
×1
3mm & 5mm white acryli
×1
1m water pipe
×1
45 degree water pipe joiner
×1
water pipe holder
×2

Software apps and online services

ESP8266Flasher.exe
ESP_DOWNLOAD_TOOL_V2.4.exe

Hand tools and fabrication machines

Mitre saw
Soldering iron (generic)
Soldering iron (generic)
Driller

Story

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Custom parts and enclosures

Fins and box

Schematics

feeder_dlQBVFlSUa.brd

Schematic for Eagle

Code

Feeder's firmware

Assembly x86
No preview (download only).

Credits

DIY Oracle

DIY Oracle

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