石榴姐

【Training Camp】Quadruped Robot

Overview

Function description (multiple pit warning) quadruped robot: currently completes basic gait control; supports AP mode, connects to hotspots with terminals, and accesses web pages for control; appearance style and code framework come from [DIY] Spider Robot - PART II - Remote Control : 5 Steps - Instructables. Of course, I made major changes to apply to Hongmeng and 8266. The changes include almost all dimensions of the model as well as drive and motion inversion functions. Because I did not understand the original author's and it is not compatible, so I simply made it myself. Write. The final video of the video display is in the attachment below. The gait is not simulated by the software, but the gait function of the source author is used. (Of course I wrote the driver myself) The picture shows the internal structure:

Remote control demonstration.mp4

One-time action of waving.MP4

spider.7z

Exercise test.MP4

BOM download

PCB_8266 driver board_2022-09-23.pdf

PCB_8266 driver board_2022-09-23.json

8266 driver board_2022-09-23.pcbdoc

Gerber_8266 driver board.zip

PCB_Driver Board_2022-09-23.pdf

PCB_Driver Board_2022-09-23.json

Driver board_2022-09-23.pcbdoc

Gerber_driver board.zip

PCB_Current Board_2022-09-23.pdf

PCB_Current Board_2022-09-23.json

Current board_2022-09-23.pcbdoc

Gerber_current board.zip

Schematic_[Training Camp] Quadruped Robot_2022-09-23.pdf

SCH_[Training Camp] Quadruped Robot_2022-09-23.json

[Training Camp] Quadruped Robot_2022-09-23.zip

61679

UPS backup power control board

Introduction: Use the hysteresis circuit of 555 to complete the automatic charging and discharging function of the battery.

Use NE555 to complete the hysteresis circuit. When the voltage is lower than 9V, the trigger relay opens and the charger starts charging. When the relay is turned on, the battery voltage gradually increases. After the voltage is higher than 12.9V, the relay is triggered again, disconnecting the contact point to stop charging. This repeats to complete the charge and discharge management of the battery. The circuit is based on Huaxin Electronics XH-M601 module.

BOM download

PCB_Circuit Diagram_2022-09-23.pdf

PCB_Circuit Diagram_2022-09-23.json

Circuit diagram_2022-09-23.pcbdoc

Gerber_circuit diagram.zip

Schematic_UPS backup power control board_2022-09-23.pdf

SCH_UPS backup power control board_2022-09-23.json

Schematic_2022-09-23.schdoc

61680

electronic

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2024-11-22 11:58:37

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