Nauvitel Electronics : Just plug in https://validator.w3.org/feed/docs/rss2.html 2 channel relay module Blog Home Resistor All values 4 channel relay module MOTOR DRIVER A4988 Rocker Switch Solenoid lock 12V Electronics lock M3 x 15mm Bolt and Nut TCS3472 Colour Sensor Momentary Tact Tactile Push Button with Cap Stepper Motor Bracket INA219 Sensor Module 12V 7Ah UPS Battery Male Header Pin Strip ESP32 WiFi + Bluetooth Development Board (38 Pin) HC-SR04 Ultrasonic Sensor Module 830 Hole Breadboard Male to male Jumper Cables Breadboard power supply with MicroUSB 9V battery snap With dc port BME280 BMP280 relative humidity barometric pressure and ambient temperature Sensor Male to female Jumper Cables capacitor kit 200pcs kit 1.3″ OLED display screen MAX30102 Pulse Sensor For Arduino 3.7V 1200mAh Rechargeable Lithium-ion Battery Power bank charging module with Display Raindrop sensor module ZIF socket programmer for ATmega328 arduino bootloading 0.96″ oled screen Perf boards 7x9cm double sided perforated Board Perforated board Perf Board Double Sided 9cm x 15cm MOTOR DRIVER L298 Flame sensor module 4 pin for arduino Submersible Water Pump – Small Size RCWL – 0516 MICROWAVE RADAR Boost convertor XL6009 3.7V 18650 Lithium ion Battery Single 2550mah Buzzers Active 2S 2A lipo charger module 5V Passive Buzzer Highly sensitive vibration sensor module SW1801P Soil moisture sensor Capacitive 18650 Battery Holder with Switch 7.4V Acrylic Case for Arduino Uno 12v Solenoid valve NC 10-Slot Compartment Adjustable Plastic Storage Container Female to Female Jumper Cables Digital Thermostat Temperature Humidity Controller STC-3028