# Brave Black Massive Robot Spider ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** jorgesimpson - **Created:** 5/23/2025 - **Last Updated:** 5/23/2025 - **Visibility:** Public ## Key Components ### PS1 — [LM2596 DC-DC buck converter](https://www.flux.ai/vasy_skral/lm2596-dc-dc-buck-converter~2q1.md) - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - IN - [pin 2] - IN + [pin 1] - OUT - [pin 3] - OUT + [pin 4] ### U2 — [SIM800L Module](https://www.flux.ai/adrian95/sim800l-module~ja6.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Simcom - Part Type: Module - Datasheet URL: https://components101.com/sites/default/files/component_datasheet/SIM800L-Datasheet.pdf - Manufacturer Part Number: SIM800L **Pins:** - DTR [pin 11] - GND [pin 6] - MIC- [pin 9] - MIC+ [pin 10] - NET [pin 1] - RING [pin 12] - RST [pin 3] - RXD [pin 4] - SPK- [pin 7] - SPK+ [pin 8] - TXD [pin 5] - VCC [pin 2] ### U3 — [DFR0299](https://www.flux.ai/adrian95/dfr0299~dmv.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: DFRobot - Manufacturer Part Number: DFR0299 - Part Type: Development Board - Datasheet URL: https://raw.githubusercontent.com/Arduinolibrary/DFPlayer_Mini_mp3/master/DFPlayer%20Mini%20Manual.pdf **Pins:** - ADKEY1 [pin 12] - ADKEY2 [pin 13] - BUSY [pin 16] - DAC_L [pin 5] - DAC_R [pin 4] - GND [pin 7] - GND [pin 10] - IO1 [pin 9] - IO2 [pin 11] - RX [pin 2] - SPK1 [pin 6] - SPK2 [pin 8] - TX [pin 3] - USB- [pin 15] - USB+ [pin 14] - VCC [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jorgesimpson/brave-black-massive-robot-spider~vv](https://www.flux.ai/jorgesimpson/brave-black-massive-robot-spider~vv).* --- *Generated from [https://www.flux.ai/jorgesimpson/brave-black-massive-robot-spider~vv](https://www.flux.ai/jorgesimpson/brave-black-massive-robot-spider~vv)*