Features: using high-quality HR202 humidity sensor ; the comparator outputs directly drive relays or other devices connected to 220V AC ; adjust the temperature distribution bit detection threshold the sensor...

UNI-T＇s new LM laser levels enable you to locate the horizontal line, vertical line, and V-H cross-point accurately. The new and improved laser level is a perfect tool for building...

LM570 series line laser level are handy tools used in construction. These are ideal tools for horizontal and vertical leveling needs. It is useful for project that requires accurate leveling...

These laser levelers are equipped with green LD laser, suitable for large or bright work places. Its applications include: horizontal, vertical, cross line projection for decoration, building construction, home decoration,...

LM570 series line laser level are handy tools used in construction. These are ideal tools for horizontal and vertical leveling needs. It is useful for project that requires accurate leveling...

LM571 series line laser level are handy tools used in construction. These are ideal tools for horizontal and vertical leveling needs. It is useful for project that requires accurate leveling...

The 723 voltage regulator is commonly used for series voltage regulator applications. It can be used as both positive and negative voltage regulator. It has an ability to provide up...

The LM741 series are general-purpose operational amplifiers which feature improved performance over industry standards like the LM709. This high-speed op-amp LM-741 is direct, plug-in replacements for the 709C, LM201, MC1439,...

LM7805-5v Positive Voltage Regulator The LM7805 monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they...

Voltage regulators are very common in electronic circuits. They provide a constant output voltage for a varied input voltage. In our case, the 7809 IC is an iconic regulator IC...

L7812 Voltage Regulator L7806/LM7806Voltage Regulator is a12V voltage regulatorthat can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down...

We all very well know regarding the building procedures a DC power supply circuit using a transformer, a bridge rectifier and a filter capacitor. It just requires connecting four diodes...

We all very well know regarding the building procedures a DC power supply circuit using a transformer, a bridge rectifier and a filter capacitor. It just requires connecting four diodes...

LM78L05 78L05 Voltage Regulator 5V Voltage Regulator TO-92 78xx (sometimes L78xx, LM78xx, MC78xx...) is a family of self-contained fixed linear voltage regulator integrated circuits. The 78xx family is commonly used in electronic circuits requiring a regulated...

Voltage regulators are very common in electronic circuits. They provide a constant output voltage for a varied input voltage. In our case the 7905 IC is an negative 5V regulator, meaning it provides...

We all very well know regarding the building procedures a DC power supply circuit using a transformer, a bridge rectifier and a filter capacitor. It just requires connecting four diodes...

Voltage regulators are very common in electronic circuits. They provide a constant output voltage for a varied input voltage. In our case the 7905 IC is an negative 5V regulator, meaning it provides...

We all very well know regarding the building procedures a DC power supply circuit using a transformer, a bridge rectifier and a filter capacitor. It just requires connecting four diodes...

The LM79XX series of 3-terminal regulators is available with fixed output voltages of −5V, −12V, and −15V. These devices need only one external component — a compensation capacitor at the...

The LM8UU 8 MM Linear Motion Bearing gives you very precise, safe and reliable linear motion system. Such linear motion bearings are mostly used in 3D printers and CNC(Computer Numerical...