Here you can share you great ideas about hardware innovation. Here you can enjoy more professional and specialized services, Here is a platform for you to make a difference!
If your sensor is supplied with 5V DC voltage, a voltage divider on these (R1 R2) resistors is not required.
The main µC on the controller board is also powered by 5V DC voltage.
In this case, the voltage range at the output of the sensor is compatible with the voltage range at the µC input.
For verification you can measure the sensor output voltage before resistor R1. Black wire.
On the forum I help to use the rod, I don't give fish. Geeetech Prusa I3 M201 Dual extruder Mixcolor 3D printer,bought 2017-12-19, already built, in the cognitive and improvement phase Geeetech filament, ABS only Geeetech 3D WiFi Module for 3D Printer, bought 2018-04-15, He got a new life, and still lies in a drawer. Positively frenzied customer of Getech Technology.
Resistors R1 and R2 are voltage divisors. This circuit is right when the sensor is supplied with voltage higher than the main µC of the controller.
In your case you can skip this part of the circuit.
If you want to leave the serial resistor R1, it can be e.g. 1kΩ. But it is not required.
To make you feel confident in this topic, read the message from the link: voltage dividers.
On the forum I help to use the rod, I don't give fish. Geeetech Prusa I3 M201 Dual extruder Mixcolor 3D printer,bought 2017-12-19, already built, in the cognitive and improvement phase Geeetech filament, ABS only Geeetech 3D WiFi Module for 3D Printer, bought 2018-04-15, He got a new life, and still lies in a drawer. Positively frenzied customer of Getech Technology.
Explore the new world of entertainment with the amazing Roku subscription. Roku always gives flexible plans, and useful apps support, Which makes it truly an amazing streaming source. roku.com/link is the best and easiest way to set up a Roku device or tv
Roku is committed to delivering the best and top-notch entertainment in a single subscription. You can use it for any purpose, whether it's for education, entertainment, and games. With its premium subscription, roku.com/link unlocks the world of opportunities for everyone who uses it. The Roku com link activation process is very user friendly and takes no much effort. However, if you face issues, the support team helps users to link their Roku device properly.