# Stingy Violet Dejarik ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** sachinc - **Created:** 2/18/2024 - **Last Updated:** 2/18/2024 - **Visibility:** Public ## Key Components ### BAT1 — [Keystone 2465](https://www.flux.ai/jecstronic/keystone-2465~byy.md) - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p28.pdf - Part Type: Connector - Manufacturer Name: Keystone Electronics - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 2465 **Pins:** - NEGATIVE [pin 2] - POSITIVE [pin 1] ### U1 — [STM32 Blue Pill Breakout](https://www.flux.ai/vasyl/stm32-blue-pill-breakout~5gl.md) - Part Type: Breakout board - Manufacturer Part Number: Blue Pill - Datasheet URL: https://components101.com/sites/default/files/component_datasheet/STM32F103C8T6-Blue-Pill-Development-Board-Datasheet.pdf - Manufacturer Name: ST-Microelectronics **Pins:** - 3V3 [pin 20] - 3V3 [pin 38] - 5V [pin 18] - GND [pin 40] - GND [pin 19] - GND [pin 39] - PA0 [pin 25] - PA1 [pin 26] - PA10 [pin 7] - PA11 [pin 8] - PA12 [pin 9] - PA15 [pin 10] - PA2 [pin 27] - PA3 [pin 28] - PA4 [pin 29] - PA5 [pin 30] - PA6 [pin 31] - PA7 [pin 32] - PA8 [pin 5] - PA9 [pin 6] - PB0 [pin 33] - PB1 [pin 34] - PB10 [pin 35] - PB11 [pin 36] - PB12 [pin 1] - PB13 [pin 2] - PB14 [pin 3] - PB15 [pin 4] - PB3 [pin 11] - PB4 [pin 12] - PB5 [pin 13] - PB6 [pin 14] - PB7 [pin 15] - PB8 [pin 16] - PB9 [pin 17] - PC13 [pin 22] - PC14 [pin 23] - PC15 [pin 24] - RST [pin 37] - VBat [pin 21] ### U2 — [MPU9250+BMP280 Module](https://www.flux.ai/vasyl/mpu9250plusbmp280-module~4n2.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Sensor Module - Datasheet BMP280 : https://datasheet.lcsc.com/lcsc/2007021612_Bosch-Sensortec-BMP280_C83291.pdf - Datasheet MPU9250: https://invensense.tdk.com/wp-content/uploads/2015/02/PS-MPU-9250A-01-v1.1.pdf **Pins:** - 3.3V [pin 2] - 6D0/SDO [pin 6] - CSB [pin 8] - GND [pin 3] - NCS [pin 7] - SCL [pin 4] - SDA [pin 5] - VIN [pin 1] ### US1 — [HC-SR04](https://www.flux.ai/vasy_skral/hc-sr04~afv.md) - Manufacturer Part Number: HC-SR04 - Part Type: Sensor - Datasheet URL: https://cdn.sparkfun.com/datasheets/Sensors/Proximity/HCSR04.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ECHO [pin 3] - GND [pin 4] - TRIG [pin 2] - VCC [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/sachinc/stingy-violet-dejarik~0m](https://www.flux.ai/sachinc/stingy-violet-dejarik~0m).* --- *Generated from [https://www.flux.ai/sachinc/stingy-violet-dejarik~0m](https://www.flux.ai/sachinc/stingy-violet-dejarik~0m)*