# Working Scarlet Dejarik ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** squallleonhart - **Created:** 4/22/2024 - **Last Updated:** 4/22/2024 - **Visibility:** Public ## Key Components ### BZ1 — [Buzzer](https://www.flux.ai/jecstronic/buzzer~1j2.md) - Part Type: Buzzer **Pins:** - - - + ### SW1 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button~eqk.md) - Manufacturer Part Number: B3FS-1050P - Part Type: Switch - Manufacturer Name: OMRON - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf **Pins:** - P1 [pin 1] - P2 [pin 3] ### U1 — [PIC16F877A-I/P](https://www.flux.ai/adrian95/pic16f877a-ip~h1l.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Microchip Technology - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/39582C.pdf - Manufacturer Part Number: PIC16F877A-I/P - Part Type: Microcontroller **Pins:** - ~MCLR~/VPP [pin 1] - OSC1/CLKI [pin 13] - OSC2/CLKO [pin 14] - RA0/AN0 [pin 2] - RA1/AN1 [pin 3] - RA2/AN2/VREF-/CVREF [pin 4] - RA3/AN3/VREF+ [pin 5] - RA4/T0CKI/C1OUT [pin 6] - RA5/AN4/~SS~/C2OUT [pin 7] - RB0/INT [pin 33] - RB1 [pin 34] - RB2 [pin 35] - RB3/PGM [pin 36] - RB4 [pin 37] - RB5 [pin 38] - RB6/PGC [pin 39] - RB7/PGD [pin 40] - RC0/T1OSO/T1CKI [pin 15] - RC1/T1OSI/CCP2 [pin 16] - RC2/CCP1 [pin 17] - RC3/SCK/SCL [pin 18] - RC4/SDI/SDA [pin 23] - RC5/SDO [pin 24] - RC6/TX/CK [pin 25] - RC7/RX/DT [pin 26] - RD0/PSP0 [pin 19] - RD1/PSP1 [pin 20] - RD2/PSP2 [pin 21] - RD3/PSP3 [pin 22] - RD4/PSP4 [pin 27] - RD5/PSP5 [pin 28] - RD6/PSP6 [pin 29] - RD7/PSP7 [pin 30] - RE0/~RD~/AN5 [pin 8] - RE1/~WR~/AN6 [pin 9] - RE2/~CS~/AN7 [pin 10] - VDD_1 [pin 11] - VDD_2 [pin 32] - VSS_1 [pin 12] - VSS_2 [pin 31] ### U2 — [MQ-2](https://www.flux.ai/vasy_skral/mq-2~b9j.md) - Datasheet URL: https://cdn.sparkfun.com/assets/3/b/0/6/d/MQ-2.pdf - Manufacturer Name: SparkFun Electronics - Part Type: Integrated Circuit - Manufacturer Part Number: MQ-2 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A1 [pin 6] - A2 [pin 4] - B1 [pin 1] - B2 [pin 3] - VH- [pin 5] - VH+ [pin 2] ### U3 — [SIM800L Module](https://www.flux.ai/adrian95/sim800l-module~ja6.md) - Manufacturer Name: Simcom - Datasheet URL: https://components101.com/sites/default/files/component_datasheet/SIM800L-Datasheet.pdf - Part Type: Module - Manufacturer Part Number: SIM800L - License: https://creativecommons.org/licenses/by/4.0/ **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] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/squallleonhart/working-scarlet-dejarik~w1](https://www.flux.ai/squallleonhart/working-scarlet-dejarik~w1).* --- *Generated from [https://www.flux.ai/squallleonhart/working-scarlet-dejarik~w1](https://www.flux.ai/squallleonhart/working-scarlet-dejarik~w1)*