# PCB Banco de pruebas bKaD ## Description PCB de SP32 con un CNC shield y A4988 ## Project Details - **Owner:** nichcolque - **Created:** 9/29/2024 - **Last Updated:** 11/19/2024 - **Visibility:** Public ## Key Components ### D1 — [1N4001](https://www.flux.ai/adrian95/1n4001~1q2.md) - Manufacturer Part Number: 1N4001 - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N4001_D-1801424.pdf - Part Type: Diode - Manufacturer Name: Diodes Incorporated **Pins:** - A - K ### Q1 — [TIP120](https://www.flux.ai/jecstronic/tip120~qmw.md) - Manufacturer Name: STMicroelectronics - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TIP120 - Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/f9/ed/f5/44/26/b9/43/a4/CD00000911.pdf/files/CD00000911.pdf/jcr:content/translations/en.CD00000911.pdf - Part Type: Transistor **Pins:** - B [pin 1] - C [pin 2] - E [pin 3] ### U2 — [PIC16F877A-I/P](https://www.flux.ai/adrian95/pic16f877a-ip~h1l.md) - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/39582C.pdf - Manufacturer Name: Microchip Technology - License: https://creativecommons.org/licenses/by/4.0/ - 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] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/nichcolque/pcb-banco-de-pruebas-bkad~vv](https://www.flux.ai/nichcolque/pcb-banco-de-pruebas-bkad~vv).* --- *Generated from [https://www.flux.ai/nichcolque/pcb-banco-de-pruebas-bkad~vv](https://www.flux.ai/nichcolque/pcb-banco-de-pruebas-bkad~vv)*