# PCB Control ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** leonito - **Created:** 11/10/2025 - **Last Updated:** 11/13/2025 - **Visibility:** Public ## Key Components ### 5V — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### GND — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### GY-61 — [Pin Socket 01x05 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x05-254mm-vertical~lr1.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] ### HC-05 — [Pin Socket 01x06 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x06-254mm-vertical~yiu.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### OPAMP — [LM324DR2G](https://www.flux.ai/jecstronic/lm324dr2g~547.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.onsemi.com/pdf/datasheet/lm324-d.pdf - Manufacturer Name: onsemi - Manufacturer Part Number: LM324DR2G - Part Type: Operational Amplifier (OP-AMP) **Pins:** - INPUTS_1_1 [pin 2] - INPUTS_1_2 [pin 3] - INPUTS_2_1 [pin 5] - INPUTS_2_2 [pin 6] - INPUTS_3_1 [pin 9] - INPUTS_3_2 [pin 10] - INPUTS_4_1 [pin 12] - INPUTS_4_2 [pin 13] - OUT1 [pin 1] - OUT2 [pin 7] - OUT3 [pin 8] - OUT4 [pin 14] - VCC [pin 4] - VEE_GND [pin 11] ### PB — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### PB — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### PB — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### PB — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### SCL — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### SDA — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### SWITCH — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### SWITCH — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### U2 — [PIC18F4550-I-P](https://www.flux.ai/jecstronic/pic18f4550-i-p~hh.md) - Manufacturer Part Number: PIC18F4550-I/P - Manufacturer Name: Microchip - Part Type: Microcontroller - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/39632e.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~UOE~/CCP2/T1OSI/RC1 [pin 16] - CK1SPP/AN5/RE0 [pin 8] - CK2SPP/AN6/RE1 [pin 9] - OESPP/AN7/RE2 [pin 10] - OSC1/CLKI [pin 13] - P1A/CCP1/RC2 [pin 17] - P1B/SPP5/RD5 [pin 28] - P1C/SPP6/RD6 [pin 29] - P1D/SPP7/RD7 [pin 30] - RA0/AN0 [pin 2] - RA1/AN1 [pin 3] - RA2/AN2/Vref-/CVref [pin 4] - RA3/AN3/Vref+ [pin 5] - RA4/T0CKI/C1OUT/RCV [pin 6] - RA5/AN4/~SS~/HLVDIN/C2OUT [pin 7] - RA6/OSC2/CLKO [pin 14] - RB0/AN12/INT0/FLT0/SDI/SDA [pin 33] - RB1/AN10/INT1/SCK/SCL [pin 34] - RB2/AN8/INT2/VMO [pin 35] - RB3/AN9/CCP2/VPO [pin 36] - RB4/AN11/KBI0/CSSPP [pin 37] - RB5/KBI1/PGM [pin 38] - RB6/KBI2/PGC [pin 39] - RB7/KBI3/PGD [pin 40] - SDO/RX/DT/RC7 [pin 26] - SPP0/RD0 [pin 19] - SPP1/RD1 [pin 20] - SPP2/RD2 [pin 21] - SPP3/RD3 [pin 22] - SPP4/RD4 [pin 27] - T1OSO/T13CKI/RC0 [pin 15] - TX/CK/RC6 [pin 25] - VDD [pin 32] - VDD [pin 11] - VM/D-/RC4 [pin 23] - VP/D+/RC5 [pin 24] - Vpp/~MCLR~/RE3 [pin 1] - VSS [pin 31] - VSS [pin 12] - VUSB [pin 18] ### VCC — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) **Pins:** - P1 ### X1 — [Crystal HC-49US THT](https://www.flux.ai/vasyl/crystal-hc-49us-tht~213.md) - Frequency: 20MHz - Part Type: Oscillator **Pins:** - P1 [pin 1] - P2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/leonito/pcb-control~sa](https://www.flux.ai/leonito/pcb-control~sa).* --- *Generated from [https://www.flux.ai/leonito/pcb-control~sa](https://www.flux.ai/leonito/pcb-control~sa)*