Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Register Log in
  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

how to design a long range infrared switch

Status
Not open for further replies.
There may be some circuits here that you can follow: **broken link removed**

To get long range, usually you just increase the transmitter power by e.g. increasing the drive current or using extra IR emitters.
 
Use the TSOP receiver. If your watching the forum I can post a circuit.
 
Status
Not open for further replies.

Similar threads

N
  • Question
How to bypass a touch switch on a humidifier?
Replies
14
Views
2K
nicofiaba
N
Fluffyboii
  • Question
How to design a RF mixer and Local Oscillator
Replies
3
Views
1K
Tony Stewart
Tony Stewart
Externet
  • Question
How to make a very slow relaxation oscillator ?
Replies
12
Views
1K
schmitt trigger
S
L
  • Question
How to make a Elektrical Diagram Steinmetz Circuit Delta 3 phase motor
Replies
0
Views
298
Lucw
L
F
  • Question
Common Mode Input Range of Opamp ignored?
Replies
6
Views
1K
danadak
danadak

Latest threads

New Articles From Microcontroller Tips

Back
Top