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Everything about electronics
Everything about electronics
The SW-420 vibration sensor module is a compact and affordable sensor designed to detect vibrations, shocks, or sudden movements. It’s widely used in DIY electronics, home security systems, and industrial monitoring applications where motion or vibration needs to be detected…
The SF31G to SF38G series are fast recovery rectifier diodes designed for high-efficiency switching power supplies, inverters, and general rectification applications. These diodes are well-known for their fast recovery time, high surge capability, and reliable performance, making them ideal for…
The LM4140 is a high-precision, low-noise voltage reference developed by Texas Instruments, designed for applications that demand exceptional accuracy, low temperature drift, and ultra-low noise performance. It is widely used in data acquisition systems, high-resolution analog-to-digital converters (ADCs), digital-to-analog converters…
The TMP100 is a high-precision digital temperature sensor developed by Texas Instruments, designed for easy integration in modern electronic systems. With an I²C-compatible interface and a compact package, the TMP100 is ideal for a wide range of applications including…
To set the output voltage of the LM317 adjustable voltage regulator, you use two resistors in a voltage divider configuration between the output and adjust pin. LM317 Output Voltage Formula To set the output voltage of…
The LM317 is a popular and versatile adjustable linear voltage regulator used in a wide range of electronic applications. With its ability to output a variable voltage from 1.25V to 37V and handle up to 1.5A of current, the…
The DHT22, also known as AM2302, is a high-precision temperature and humidity sensor widely used in weather stations, IoT projects, home automation, and environmental monitoring systems. Its affordability, ease of use, and decent accuracy make it an ideal choice…
The PCA9685 is a popular 16-channel, 12-bit PWM (Pulse Width Modulation) controller designed by NXP Semiconductors. It is widely used in applications requiring precise control of multiple outputs, such as servo motors, LED lighting systems, and robotics. This powerful chip…
The TL431 is a widely used programmable shunt voltage reference known for its accuracy, versatility, and low cost. It is often found in power supplies, voltage monitoring circuits, and as a feedback component in switching regulators. With its ability…
The DS1621 is a digital temperature sensor with a built-in I²C interface, making it ideal for precise temperature measurement in a variety of applications. With an operating range of -55°C to +125°C and an accuracy of ±0.5°C, it’s a…