3M

DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output.

By AOSONG 231

ESP32 is a low-power, high-performance Wi-Fi and Bluetooth integrated system-on-chip, mainly used for the development of Internet of Things and embedded systems.

By ESPRESS 144

The LM1117 is a linear voltage regulator chip commonly used in power management applications.

By Texas Instruments 195

MB10S is a rectifier bridge diode widely used in power systems. This is a rectifier bridge with four rectifier diodes, generally used to convert AC to DC.

By ON Semiconductor / Fairchild 167

SN74LS00N is a digital integrated circuit that is part of the 74LS series (Low-Power Schottky series) produced by Texas Instruments.

By Texas Instruments 164

The RC4558P is a dual general-purpose operational amplifier (Op-Amp), a common integrated circuit used to amplify voltage signals or perform analog signal processing tasks.

By Texas Instruments 130

TL494 is an IC widely used in switching power supplies and other power management applications.

By TI 602

TNY268PN is a high-efficiency offline switcher mainly used for power management in low voltage and low current applications.

By Power Integrations 240

The LR44 battery is a common coin cell battery that comes in a variety of chemistries, each with unique properties that are often critical to its application.

By Murata Electronics 183

LM3914 is an integrated circuit produced by International Rectifier.

By Texas Instruments 174

MJE2955T is a PNP power transistor, which is a general-purpose electronic component.

By STMicroelectronics 108

The AT24C02 is a serial EEPROM chip produced by Microchip Technology (formerly Atmel Corporation).

By ATMEL 160

The LM3900 series includes four separate, two-input built-in compensation amplifiers designed for a single supply voltage and a large output voltage swing.

By Texas Instruments 177

BT134 is a bidirectional silicon controlled rectifier (SCR) device, also known as a bidirectional controllable rectifier transistor.

By Philips 196

MTB30P06VT4G is a P-channel field effect transistor (P-channel MOSFET), which is a common electronic device and is widely used in power switches and amplifier circuits.

By ON Semiconductor 160

Both can be used to drive motors, but L293D is mainly used for the control of DC motors, while ULN2003 is more commonly used for the control of stepper motors and relays.

By Texas Instruments 353

The UA741CP is a classic operational amplifier (Op-Amp) produced by Texas Instruments and other manufacturers.

By Texas Instruments 252

CR2430 is a lithium battery model. This type of battery usually has a rated voltage of 3V, a round shape, a diameter of 24mm and a thickness of 3.0mm.

By Panasonic 312

CD4017BE is one kind of integrated circuit, which belongs to CMOS (interchangeable metal semiconductor semiconductor) series.

By Texas Instruments 252

BTA16-600B generally refers to thyristor. Silicon Controlled Rectifier, referred to as SCR, is a high-power electrical component, also known as thyristor.

By STMicroelectronics 278