# Scary Olive Robot Vacuum ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** shivmakes - **Created:** 2/14/2024 - **Last Updated:** 2/14/2024 - **Visibility:** Public ## Key Components ### B1 — [BK-18650-PC2](https://www.flux.ai/vasyl/bk-18650-pc2.md) - Datasheet URL: https://www.memoryprotectiondevices.com/datasheets/BK-18650-PC2-datasheet.pdf - Manufacturer Name: MPD (Memory Protection Devices) - Voltage: 4.2V - Manufacturer Part Number: BK-18650-PC2 **Pins:** - NEGATIVE [pin -] - POSITIVE [pin +] ### B2 — [BK-18650-PC2](https://www.flux.ai/vasyl/bk-18650-pc2.md) - Voltage: 4.2V - Manufacturer Name: MPD (Memory Protection Devices) - Datasheet URL: https://www.memoryprotectiondevices.com/datasheets/BK-18650-PC2-datasheet.pdf - Manufacturer Part Number: BK-18650-PC2 **Pins:** - NEGATIVE [pin -] - POSITIVE [pin +] ### B3 — [BK-18650-PC2](https://www.flux.ai/vasyl/bk-18650-pc2.md) - Voltage: 4.2V - Manufacturer Name: MPD (Memory Protection Devices) - Datasheet URL: https://www.memoryprotectiondevices.com/datasheets/BK-18650-PC2-datasheet.pdf - Manufacturer Part Number: BK-18650-PC2 **Pins:** - NEGATIVE [pin -] - POSITIVE [pin +] ### PS1 — [LM2596 DC-DC buck converter](https://www.flux.ai/vasy_skral/lm2596-dc-dc-buck-converter.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit **Pins:** - IN - [pin 2] - IN + [pin 1] - OUT - [pin 3] - OUT + [pin 4] ### U1 — [Nodemcu-12E ESP8266](https://www.flux.ai/jharwinbarrozo/nodemcu-12e-esp8266.md) - Part Type: Microcontroller - Datasheet URL: https://components101.com/development-boards/nodemcu-esp8266-pinout-features-and-datasheet - Manufacturer Part Number: Nodemcu-12E ESP8266 **Pins:** - 3V3 [pin 11] - 3V3 [pin 25] - 3V3 [pin 16] - A0 [pin 1] - CMD GPIO11 [pin 7] - D0 GPIO16 [pin 30] - D1 GPIO5 SCL [pin 29] - D2 GPIO4 SDA [pin 28] - D3 GPIO0 [pin 27] - D4 GPIO2 [pin 26] - D5 GPIO14 [pin 23] - D6 GPIO12 [pin 22] - D7 GPIO13 [pin 21] - D8 GPIO15 [pin 20] - EN [pin 12] - GND [pin 17] - GND [pin 14] - GND [pin 10] - GND [pin 24] - RST [pin 13] - RSV1 [pin 2] - RSV2 [pin 3] - RX GPIO3 [pin 19] - SCLK GPIO6 [pin 9] - SD0 GPIO7 MISO [pin 8] - SD1 GPIO8 MOSI [pin 6] - SD2 GPIO10 [pin 4] - SD2 GPIO9 [pin 5] - TX GPIO1 [pin 18] - VIN [pin 15] ### U2 — [RS485 to TTL Module](https://www.flux.ai/jecstronic/rs485-to-ttl-module.md) - Manufacturer Part Number: RS485 to TTL Module - Part Type: Module - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - B [pin 3] - DE [pin 7] - DI [pin 8] - GND [pin 1] - RE [pin 6] - RO [pin 5] - VCC [pin 4] ### U3 — [DHT11](https://www.flux.ai/vasyl/dht11.md) - Manufacturer Name: Adafruit Industries LLC - Part Type: Sensor - Datasheet URL: https://cdn-learn.adafruit.com/downloads/pdf/dht.pdf - Manufacturer Part Number: DHT11 **Pins:** - DATA [pin 2] - GND [pin 4] - NC [pin 3] - VDD [pin 1] ### U4 — [TP5100](https://www.flux.ai/adrian95/tp5100.md) - Manufacturer Part Number: TP5100 - Part Type: Integrated Circuit - Manufacturer Name: TOPPOWER(Nanjing Extension Microelectronics) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_TOPPOWER-Nanjing-Extension-Microelectronics-TP5100_C379389.pdf **Pins:** - BAT - CHRG# - CS - EP - GND - LX - LX - PWR_ON- - RTRICK - STDBY# - TS - VIN - VIN - VIN - VIN - VREG - VS *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/shivmakes/scary-olive-robot-vacuum](https://www.flux.ai/shivmakes/scary-olive-robot-vacuum).* --- *Generated from [https://www.flux.ai/shivmakes/scary-olive-robot-vacuum](https://www.flux.ai/shivmakes/scary-olive-robot-vacuum)*