DIYgh Tech Store
Showing 61–68 of 68 results
Soil Moisture Sensor Module (YL-69) | Automatic Plant Watering System
Never forget to water your plants again. The Soil Moisture sensor measures the water content in soil. When the soil gets dry, the sensor output changes, allowing your Arduino to turn on a water pump automatically.
-
Outputs: Analog (Exact moisture level) & Digital (Threshold switch)
-
Adjustable: Set your "Dry" trigger point with the blue potentiometer.
-
Ideal For: Smart irrigation systems, greenhouse monitoring, and science projects.
Sound Sensor Module (Microphone) | Clap Switch & Alarm Detector
Turn on lights with a clap! This microphone module detects sound waves and converts them into a digital signal for your Arduino. It is the core component for "Clap Switch" projects and noise-activated alarms.
-
Sensitivity: Adjustable via Blue Potentiometer.
-
Outputs: Digital (Gate) and Analog (Waveform).
-
Microphone: High-Sensitivity Condenser Mic.
-
Best For: Clap Switches, Baby Monitors, and Noise Alarms.
SW-420 Vibration Sensor Module | Adjustable Impact & Shake Switch
- Sensor Type: SW-420 (Normally Closed).
- Output: Digital (High/Low).
- Sensitivity: Adjustable via Blue Potentiometer.
- Best For: Anti-Theft Alarms, Smart Cars, and Impact Detection.
Tactile Push Button Switch | Momentary Switch
-
Type: Momentary (ON only while pressed).
-
Size: 6x6x5mm (Standard).
-
Mounting: Through-Hole (Breadboard Friendly).
- Quantity: 10 Pieces per Pack.
Tire + DC Gear Motor Wheel Kit (Smart Car Robot Chassis)
TP4056 1A 18650 Li-ion Charger Module (3.7V/4.2V) with Protection
TPA3118 Power Amplifier Board Module – PBTL 60W Mono Digital Class-D
