# seguidor de linea junior ## Description The Junior line-following robot, equipped with photoresistors and an operational amplifier, is capable of detecting and following lines with precision. This compact and efficient robot uses photoresistors to capture contrast information on the ground and, through the operational amplifier, quickly processes this data to adjust its trajectory. It's an ideal tool for introducing students to the world of robotics and engineering. // El robot seguidor de línea Junior, equipado con fotoresistencias y un amplificador operacional, es capaz de detectar y seguir líneas con precisión. Este robot compacto y eficiente utiliza las fotoresistencias para captar la información de contraste en el suelo y, mediante el amplificador operacional, procesa rápidamente estos datos para ajustar su trayectoria. Es una herramienta ideal para introducir a estudiantes en el mundo de la robótica y la ingeniería. ## Project Details - **Owner:** feeeer - **Created:** 7/30/2024 - **Last Updated:** 7/30/2024 - **Visibility:** Public - **Copies:** 1 ## Key Components ### LED1 — [WP710A10SGD](https://www.flux.ai/jecstronic/wp710a10sgd~ljj.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP710A10SGD.pdf - Part Type: LED - Manufacturer Part Number: WP710A10SGD - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [WP710A10SGD](https://www.flux.ai/jecstronic/wp710a10sgd~ljj.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP710A10SGD.pdf - Part Type: LED - Manufacturer Part Number: WP710A10SGD - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED3 — [WP710A10SGD](https://www.flux.ai/jecstronic/wp710a10sgd~ljj.md) - Manufacturer Part Number: WP710A10SGD - Part Type: LED - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP710A10SGD.pdf - Manufacturer Name: Kingbright - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### LED4 — [WP710A10SGD](https://www.flux.ai/jecstronic/wp710a10sgd~ljj.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: WP710A10SGD - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP710A10SGD.pdf **Pins:** - A [pin 2] - K [pin 1] ### M1 — [Pin Header 01x02 2.54mm Vertical](https://www.flux.ai/jharwinbarrozo/pin-header-01x02-254mm-vertical~4uy.md) - Part Type: motor1 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] - P2 [pin 2] ### M2 — [Pin Header 01x02 2.54mm Vertical](https://www.flux.ai/jharwinbarrozo/pin-header-01x02-254mm-vertical~4uy.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: motor2 **Pins:** - P1 [pin 1] - P2 [pin 2] ### Q1 — [2N3904TFR](https://www.flux.ai/adrian95/2n3904tfr~zdc.md) - Manufacturer Part Number: 2N3904TFR - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi **Pins:** - B [pin 2] - C [pin 1] - E [pin 3] ### Q2 — [2N3904TFR](https://www.flux.ai/adrian95/2n3904tfr~zdc.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Manufacturer Part Number: 2N3904TFR - Part Type: Transistor **Pins:** - B [pin 2] - C [pin 1] - E [pin 3] ### U1 — [LM358P](https://www.flux.ai/jecstronic/lm358p~nus.md) - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm358 - Manufacturer Part Number: LM358P - Part Type: Operational Amplifier (OP-AMP) **Pins:** - -IN1 [pin 2] - -IN2 [pin 6] - +IN1 [pin 3] - +IN2 [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - V- [pin 4] - V+ [pin 8] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/feeeer/seguidor-de-linea-junior~zo](https://www.flux.ai/feeeer/seguidor-de-linea-junior~zo).* --- *Generated from [https://www.flux.ai/feeeer/seguidor-de-linea-junior~zo](https://www.flux.ai/feeeer/seguidor-de-linea-junior~zo)*