# ASTRA SCHEM DIAGRAM ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** epiphyllum - **Created:** 4/23/2024 - **Last Updated:** 5/2/2024 - **Visibility:** Public ## Key Components ### J1 — [SEN-11574](https://www.flux.ai/jecstronic/sen-11574.md) - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/840/Pulse_Sensor.pdf - Manufacturer Part Number: SEN-11574 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: SparkFun Electronics - Part Type: Connector **Pins:** - GND [pin 3] - SIG [pin 1] - V+ [pin 2] ### SW1 — [B3FS-1050P](https://www.flux.ai/jharwinbarrozo/b3fs-1050p.md) - Manufacturer Part Number: B3FS-1050P - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Name: OMRON - Part Type: Switch **Pins:** - P1 - P2 ### SW2 — [B3FS-1050P](https://www.flux.ai/jharwinbarrozo/b3fs-1050p.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Name: OMRON - Part Type: Switch - Manufacturer Part Number: B3FS-1050P **Pins:** - P1 - P2 ### SW3 — [B3FS-1050P](https://www.flux.ai/jharwinbarrozo/b3fs-1050p.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Name: OMRON - Part Type: Switch - Manufacturer Part Number: B3FS-1050P **Pins:** - P1 - P2 ### U1 — [Nodemcu-12E ESP8266](https://www.flux.ai/jharwinbarrozo/nodemcu-12e-esp8266.md) - Part Type: Microcontroller - Manufacturer Part Number: Nodemcu-12E ESP8266 - Datasheet URL: https://components101.com/development-boards/nodemcu-esp8266-pinout-features-and-datasheet **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 — [Adafruit SPI TFT LCD Display Touch ILI9341 nec4](https://www.flux.ai/epiphyllum/adafruit-spi-tft-lcd-display-touch-ili9341-nec4.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://cdn-shop.adafruit.com/datasheets/ILI9341.pdf - Manufacturer Name: Adafruit Industries - Part Type: Display Device - Manufacturer Part Number: Adafruit ILI9341 **Pins:** - CS [pin 12] - D/C [pin 10] - GND [pin 13] - LED [pin 7] - MISO [pin 6] - MOSI [pin 9] - RESET [pin 11] - SCK [pin 8] - SD_CS [pin SD4] - SD_MISO [pin SD2] - SD_MOSI [pin SD3] - SD_SCK [pin SD1] - T_CLK [pin 5] - T_CS [pin 4] - T_DIN [pin 3] - T_DO [pin 2] - T_IRQ [pin 1] - VCC [pin 14] ### V1 3.3 V — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply.md) - Voltage: 5V **Pins:** - ANODE - CATHODE *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/epiphyllum/astra-schem-diagram](https://www.flux.ai/epiphyllum/astra-schem-diagram).* --- *Generated from [https://www.flux.ai/epiphyllum/astra-schem-diagram](https://www.flux.ai/epiphyllum/astra-schem-diagram)*