Форум сети D-Lan

Электроника => Microchip => Тема начата: Catcatcat от 08-02-2021, 09:04:06

Название: Simple optical proximity sensor
Отправлено: Catcatcat от 08-02-2021, 09:04:06
(https://catcatcat.d-lan.dp.ua/wp-content/uploads/2020/12/cat_ps_09-scaled.jpg)
I would like to share a project to create a simple optical proximity sensor that can be used as an optical limit switch or used as, for example, a proximity light switch. A special feature in this project is the principle of protection against parasitic infrared study and simple logic of work. It can be used as a basis for development. In the ready-made firmware for the project, there are options, an optical limit switch, an optical light switch, and an optical switch with auto-off time.
(https://catcatcat.d-lan.dp.ua/wp-content/uploads/2020/12/cat_ps_01.jpg)

More details here (https://catcatcat.d-lan.dp.ua/prostoj-opticheskij-sensor-priblizheniya/)

Use google translator for translation


Additional materials for the project for its repetition:

Simple optical proximity sensor (diagram) (https://catcatcat.d-lan.dp.ua/download/prostoj-opticheskij-sensor-priblizheniya-shema/)

Simple optical proximity sensor (draft) (https://catcatcat.d-lan.dp.ua/download/prostoj-opticheskij-sensor-priblizheniya-proekt/) Password to download the project as usual ;)

Simple optical proximity sensor (firmware) (https://catcatcat.d-lan.dp.ua/download/prostoj-opticheskij-sensor-priblizheniya-proshivka/)

Simple optical proximity sensor (firmware, switch mode 2) (https://catcatcat.d-lan.dp.ua/download/prostoj-opticheskij-sensor-priblizheniya-proshivka-rezhim-vyklyuchatelya-2/)

Simple optical proximity sensor (firmware, switch mode) (https://catcatcat.d-lan.dp.ua/download/prostoj-opticheskij-sensor-priblizheniya-proshivka-rezhim-vyklyuchatelya/)

Simple optical proximity sensor (firmware, shutdown delay mode 2 sec.) (https://catcatcat.d-lan.dp.ua/download/prostoj-opticheskij-sensor-priblizheniya-proshivka-shutdown-delay-mode-2-sec/)

Simple optical proximity sensor, 3D model (https://catcatcat.d-lan.dp.ua/download/prostoj-opticheskij-sensor-priblizheniya-3d-model/)


PCB prototype, complete, optical limit switch

(https://catcatcat.d-lan.dp.ua/wp-content/uploads/2021/01/cat01.jpg)

(https://catcatcat.d-lan.dp.ua/wp-content/uploads/2021/01/cat02.jpg)