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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
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MCU: ESP8266/ESP32. Sensors: soil moisture (capacitive preferred), temp/humidity (DHT), light sensor. Actuation: relay/pump/solenoid valve demo. Dashboard: MQTT
5 Pin Mini SPDT Relay 12V 10A 250V PCB Mount Electromagnetic Relay
[Relay Module, Relays] 12V PCB Mount Sugar Cube SPDT Relay – 5 Pin 10A The 12V PCB Mount Sugar Cube SPDT Relay is a compact Single Pole Double Throw (SPDT) elec
Out of stockMini Motor Drive Shield Expansion Board L293D Module for Arduino UNO MEGA 2560
[Brushed DC motor Driver] Mini Motor Drive Shield Expansion Board L293D Module for Arduino UNO MEGA 2560 is a Device is a monolithic integrated high voltage, hi
Out of stockL298N 2A Based Motor Driver Module
[Brushed DC motor Driver] L298 Motor Driver Module | 2A Dual Channel PWM Control L298 Motor Driver Module, 2A Dual Channel total 4A, PWM Control for moto
Out of stockDC 12V Cabinet Door Lock Electric Lock Assembly Solenoid
[Solenoids and Electromagnets] 12V Electronic Door Lock assembly Solenoid low power consumption This DC 12V Cabinet Door Lock Electric Lock Assembly Solenoid ca
Out of stock12V 6 Channel with Light Coupling Relay Module
[Relay Module] This 6 Road/Channel Relay Module (with light coupling) 12V module meets the safety standard as control areas and load area have the isolation gro
