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Description
Boost Me (for free)
30 yuan Type-C port 2.4G WiFi automatic manual timed quantitative pet food feeder dispenser (second version)
Can use app or WeChat mini-program supports Tmall Genie Xiao Ai speaker expandable to add IoT camera
January 8, 2025 370 metal worm gear enlarged version uploaded
https://makerworld.com.cn/en/models/811346#profileId-789370 370 metal worm gear enlarged version
For detailed wiring settings click the linkhttps://makerworld.com.cn/en/models/683187#profileId-629794
(first version) Hardware wiring Hardware common
You don't need programming but need a soldering iron for welding
Material Taobao price list screenshot at the bottom
1 Ewelink module Click to add to cart the first option for 22 yuan
1 16V 3300UF capacitor Click to add to cart
1 12mm metal high-head push button reset switchClick to add to cart
1 TT motor single shaft reduction ratio 1:220Click to add to cart
1 1A 4.2V charger module C portClick to add to cart (charging adapter needs 5V 2A or more TT motor's locked-rotor power is about 5V 3A)
To add an 18650 or soft-pack fully charged 4.2V lithium battery output, you need to add a DC-DC 3.7V to 5V boost module output port and a capacitorClick to add to cart WiFi module minimum voltage is 5V
(Note: When installing a battery, check if it has a current-limiting protection board Some protection boards limit current low current may cause the motor to not turn or lack power TT motor's locked-rotor power is about 5V 3A)
Feeder requires no programming simple and foolproof
Video introduction and installation instructions Douyin ID Song Tangping
Plate 1, 2, 3 both PLA and PETG are fine
Plate 4 requires TPU filament printing
Thank you for your boost Please follow like and collect more
For the 220 reduction ratio motor set the WiFi module jog time to 1 second one movement dispenses one portion exactly
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2024.12.21
Given the many issues with some users' yellow TT motors the plastic gears are not durable and the disadvantages of high speed and low torque a 370 motor full metal gear worm gear enlarged version will be released for this model later
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January 8, 2025
370 metal worm gear enlarged version uploaded
https://makerworld.com.cn/en/models/811346#profileId-789370370
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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