TTP223 Touch Sensor Module
Sachin Soni
0

TTP223 Touch Sensor Module(Pack of 5)

  1. Input Voltage : 2 Volt – 5.5 Volts DC.
  2. The response time max ~ 60mS in fast mode, ~220mS at low power mode @VDD=3V.
  3. Sensitivity can adjust by the capacitance(0~50pF).
  4. Stable touching detection of the human body for replacing traditional direct switch key.
  5. Provides direct mode toggle mode by pad option(TOG pin).
  6. After power-on have about 0.5sec stable-time, during the time do not touch the keypad, and the function is disabled.
  7. Auto calibration and Re-calibration period is about 4.0 sec when the key has not be touched.
Continue reading
DS18B20
Sachin Soni

DS18B20 Water Proof Temperature Sensor Probe Good Quality

  1. A probe by new original installation import DS18B20 temperature sensor chip.
  2. Chip each pin use heat shrinkable tube to prevent short circuit, internal sealing glue, waterproof, moistureproof.
  3. Stainless steel tube encapsulation waterproof moistureproof prevent rust.
  4. Stainless steel shell (6 * 45 mm), lead length 100 cm (shielding wire) use stability.
  5. Without the external components, the unique single bus;
Continue reading
all in one home automation project-2
Sachin Soni

All In One Home Automation Project 4Lights And 1Fan(without IR Sensor & Remote) (Recommended for Home Assistant)

In this project you can control 4 AC appliances and Speed of 1 ceiling fan using Home Assistant dashboard and manual switches, fan regulator. This Same project will also work with other IoT Platforms like, Blynk, Arduino IoT Cloud, Firebase Realtime database, AWS etc. For controlling the speed of the fan we have used capacitive dimming method. And also you can get real time feedback of Switches, Fan regulator & IR Remote on your IoT Platform.

 

Continue reading