# Outer Blue Mr. Fusion ## Description This project actually has two STM32 blue pill microcontrollers where one act as a master and other act as a slave. The next step is the slave STM32 is connected to a MCP9808 temperature sensor and it measures the air temperature and is connected to the slave STM32 microcontroller using I2C protocol. Then the measured temperature data is send from slave to master using two MCP2551 CAN modules. All this connections are done in a breadboard. ## Project Details - **Owner:** vivek44 - **Created:** 4/13/2024 - **Last Updated:** 4/13/2024 - **Visibility:** Public ## Key Components ### U1 — [STM32F103C8T6](https://www.flux.ai/vasy_skral/stm32f103c8t6~isy.md) - Datasheet URL: https://www.st.com/resource/en/datasheet/stm32f103cb.pdf - Manufacturer Part Number: STM32F103C8T6 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: STMicroelectronics - Part Type: Microcontroller **Pins:** - BOOT0 [pin 44] - NRST [pin 7] - PA0 [pin 10] - PA1 [pin 11] - PA10 [pin 31] - PA11 [pin 32] - PA12 [pin 33] - PA13 [pin 34] - PA14 [pin 37] - PA15 [pin 38] - PA2 [pin 12] - PA3 [pin 13] - PA4 [pin 14] - PA5 [pin 15] - PA6 [pin 16] - PA7 [pin 17] - PA8 [pin 29] - PA9 [pin 30] - PB0 [pin 18] - PB1 [pin 19] - PB10 [pin 21] - PB11 [pin 22] - PB12 [pin 25] - PB13 [pin 26] - PB14 [pin 27] - PB15 [pin 28] - PB2 [pin 20] - PB3 [pin 39] - PB4 [pin 40] - PB5 [pin 41] - PB6 [pin 42] - PB7 [pin 43] - PB8 [pin 45] - PB9 [pin 46] - PC13 [pin 2] - PC14 [pin 3] - PC15 [pin 4] - PD0 [pin 5] - PD1 [pin 6] - VBAT [pin 1] - VDD [pin 24] - VDD [pin 36] - VDD [pin 48] - VDDA [pin 9] - VSS [pin 35] - VSS [pin 47] - VSS [pin 23] - VSSA [pin 8] ### U2 — [STM32F103C8T6](https://www.flux.ai/vasy_skral/stm32f103c8t6~isy.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: STMicroelectronics - Part Type: Microcontroller - Datasheet URL: https://www.st.com/resource/en/datasheet/stm32f103cb.pdf - Manufacturer Part Number: STM32F103C8T6 **Pins:** - BOOT0 [pin 44] - NRST [pin 7] - PA0 [pin 10] - PA1 [pin 11] - PA10 [pin 31] - PA11 [pin 32] - PA12 [pin 33] - PA13 [pin 34] - PA14 [pin 37] - PA15 [pin 38] - PA2 [pin 12] - PA3 [pin 13] - PA4 [pin 14] - PA5 [pin 15] - PA6 [pin 16] - PA7 [pin 17] - PA8 [pin 29] - PA9 [pin 30] - PB0 [pin 18] - PB1 [pin 19] - PB10 [pin 21] - PB11 [pin 22] - PB12 [pin 25] - PB13 [pin 26] - PB14 [pin 27] - PB15 [pin 28] - PB2 [pin 20] - PB3 [pin 39] - PB4 [pin 40] - PB5 [pin 41] - PB6 [pin 42] - PB7 [pin 43] - PB8 [pin 45] - PB9 [pin 46] - PC13 [pin 2] - PC14 [pin 3] - PC15 [pin 4] - PD0 [pin 5] - PD1 [pin 6] - VBAT [pin 1] - VDD [pin 24] - VDD [pin 36] - VDD [pin 48] - VDDA [pin 9] - VSS [pin 35] - VSS [pin 47] - VSS [pin 23] - VSSA [pin 8] ### U3 — [MCP2515T-I/SO](https://www.flux.ai/vasyl/mcp2515t-iso~7r8.md) - Manufacturer Part Number: MCP2515T-I/SO - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Microchip Technology - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/MCP2515-Stand-Alone-CAN-Controller-with-SPI-20001801J.pdf - Part Type: Interface Controllers **Pins:** - ~CS [pin 16] - ~INT [pin 12] - ~RESET [pin 17] - ~RX0BF [pin 11] - ~RX1BF [pin 10] - ~TX0RTS [pin 4] - ~TX1RTS [pin 5] - ~TX2RTS [pin 6] - CLKOUT/SOF [pin 3] - OSC1 [pin 8] - OSC2 [pin 7] - RXCAN [pin 2] - SCK [pin 13] - SI [pin 14] - SO [pin 15] - TXCAN [pin 1] - VDD [pin 18] - VSS [pin 9] ### U4 — [MCP2515T-I/SO](https://www.flux.ai/vasyl/mcp2515t-iso~7r8.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: MCP2515T-I/SO - Manufacturer Name: Microchip Technology - Part Type: Interface Controllers - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/MCP2515-Stand-Alone-CAN-Controller-with-SPI-20001801J.pdf **Pins:** - ~CS [pin 16] - ~INT [pin 12] - ~RESET [pin 17] - ~RX0BF [pin 11] - ~RX1BF [pin 10] - ~TX0RTS [pin 4] - ~TX1RTS [pin 5] - ~TX2RTS [pin 6] - CLKOUT/SOF [pin 3] - OSC1 [pin 8] - OSC2 [pin 7] - RXCAN [pin 2] - SCK [pin 13] - SI [pin 14] - SO [pin 15] - TXCAN [pin 1] - VDD [pin 18] - VSS [pin 9] ### U5 — [STLINK-V3MODS](https://www.flux.ai/adrian95/stlink-v3mods~oze.md) - Part Type: Development Board - Datasheet URL: https://www.st.com/resource/en/data_brief/stlink-v3mods.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: STMicroelectronics - Manufacturer Part Number: STLINK-V3MODS **Pins:** - 5V_OPT [pin 22] - BRIDGE_CAN_RX [pin 9] - BRIDGE_CAN_TX [pin 10] - BRIDGE_GPIO0 [pin 18] - BRIDGE_GPIO1 [pin 19] - BRIDGE_GPIO2 [pin 20] - BRIDGE_GPIO3 [pin 21] - BRIDGE_I2C_SCL [pin 16] - BRIDGE_I2C_SDA [pin 17] - BRIDGE_SPI_CLK [pin 7] - BRIDGE_SPI_MISO [pin 23] - BRIDGE_SPI_MOSI [pin 25] - BRIDGE_SPI_NSS [pin 14] - BRIDGE_UART_CTS [pin 2] - BRIDGE_UART_RTS [pin 3] - BRIDGE_UART_RX [pin 1] - BRIDGE_UART_TX [pin 11] - GND [pin 24] - GND_2 [pin 8] - GND2 [pin 26] - GND3 [pin 27] - GND4 [pin 29] - GNDDETECT [pin 5] - T_JCLK/T_SWCLK [pin 13] - T_JTDI/NC [pin 28] - T_JTDO/T_SWO [pin 6] - T_JTMS/T_SWDIO [pin 4] - T_NRST [pin 31] - T_SW_DIR [pin 32] - T_VCC [pin 30] - T_VCP_RX [pin 15] - T_VCP_TX [pin 12] ### U9 — [MCP9808T-E/MC](https://www.flux.ai/adrian95/mcp9808t-emc~3cy.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/MCP9808-0.5C-Maximum-Accuracy-Digital-Temperature-Sensor-Data-Sheet-DS20005095B.pdf - Manufacturer Part Number: MCP9808T-E/MC - Manufacturer Name: Microchip Technology **Pins:** - A0 [pin 7] - A1 [pin 6] - A2 [pin 5] - ALERT [pin 3] - EP [pin 9] - GND [pin 4] - SCL [pin 2] - SDA [pin 1] - VDD [pin 8] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vivek44/outer-blue-mrp-fusion~7j](https://www.flux.ai/vivek44/outer-blue-mrp-fusion~7j).* --- *Generated from [https://www.flux.ai/vivek44/outer-blue-mrp-fusion~7j](https://www.flux.ai/vivek44/outer-blue-mrp-fusion~7j)*