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🔧 Touch the Future: Effortless Control at Your Fingertips!
The HiLetgo 10pcs TTP223B Capacitive Touch Switch Module is a versatile and innovative touch sensor solution designed for low-voltage applications (DC 2~5.5V). With its momentary touch functionality, easy installation options, and low power consumption, this module can seamlessly replace traditional buttons, making it perfect for modern DIY projects and smart home applications.
| ASIN | B00HFQEFWQ |
| Brand Name | HiLetgo |
| Centerline Length | 24 Millimeters |
| Color | Blue |
| Connector Type | Through Hole |
| Customer Reviews | 4.4 4.4 out of 5 stars (143) |
| Item Dimensions W x H | 24W x 7H millimeters |
| Manufacturer | HiLetgo |
| Material Type | Plastic |
| Model | 3-01-0019 |
| Mounting Type | PCB Mount |
| Number Of Contacts | 1 |
| Number Of Poles | 1 |
| Number of Positions | 1 |
| Part Number | 3-01-0019 |
| Pitch | 24 Millimeters |
| Specification Met | True |
| UPC | 797698769721 |
| Unit Count | 10 Count |
| Voltage | 5.5 Volts (DC) |
B**.
The HiLetgo TTP223B touch sensor can be powered and connected direct to a Sprite video player to trigger a file to play. You can add a strip of copper tape for a longer / larger touch area. It will sense a touch through 1/4 plexiglass. It is self-calibrating, plug and play.
A**M
Utilisé avec un (équivalent) Arduino méga. Il suffit de brancher les broches VCC et GND du capteur sur les broches de l'arduino (5V et GND). La broche SIG correspond au signal digital. Par exemple broche 8. Ensuite dans l'IDE Arduino, il suffit de déclarer la broche 8 en entrée digitale pinMode(8, INPUT); puis lire l'entrée digitale pour savoir si le capteur détecte quelque chose. digitalRead(8); Fonctionne parfaitement à travers 3 plaques en plastique (impression 3D en PLA) de 2mm, donc à travers 6mm. Très bon capteur capacitif qui va me permettre de faire quelques objets pour un EscapeGame.
J**A
Vienen embolsadas una a una en su embalaje electrostatico y sellado. Van perfectas. Y bien acabadas. Muy bien
N**Z
I have not tested these with arduino RPi yet, however I connected to my bench psu and it works great at 5v or 3.3. These are momentary buttons, just like a typically tactile push button. They are not toggle button/switches out of the package. BUT! When I saw a review from AARON A MONFILS <huge thanks to Aaron for sharing that> (he soldered a jumper wire to the VCC header to pin 4 (I think he called it pin 6, however the data sheet pinout called it pin 4) of the 223 chip to make it toggle, so I looked up the 223 datasheet, and VCC goes to pin 5, in other words: Just add one drop of solder to connect pins 4 and 5 and you have a toggle switch! See my pics with pins 4 and 5 jumped.
M**S
I am satisfied with these sensors- touch triggers through 1/4" of plexiglass.
Trustpilot
3 weeks ago
1 month ago