MQ137 Ammonia Gas Sensor Interfacing with Arduino
MQ137 Sensor belongs to the MQ series which detects different gasses present in the air. The MQ137 is an ammonia gas sensor which detects the …
Electronics components
TMP36 Low Voltage Temperature Sensor
TMP36 is a temperature sensor chip which generates an analog voltage at the output which is linearly proportional to the Celsius temperature. Then convert this …
LM339 Quad Differential Comparator IC
LM339 is a quad differential comparator IC in which four independent voltage comparators reside inside a single 14- lead package. As it is a comparator …
LM4558 Dual Operational Amplifier
LM4558 IC is a monolithic integrated chip consisting of two operational amplifiers that belong to the LM series of integrated circuits. Although these two operational …
LM350 Adjustable Output, Positive Voltage Regulator
LM350 is an adjustable positive floating regulator chip capable of providing 1.2V to 33V and a fixed output voltage of 1.2 volts by connecting adjustment …
TDA2005 20W bridge/stereo amplifier for car radio
TDA2005 is a 20-watt class B audio power amplifier IC which has two amplifiers integrated inside a single package. It is used in stereo applications …
HEF4013 Dual D-type flip-flop IC
HEF4013 is a flip-flop IC consisting of two flip flops with an independent set (SD), clear (CD) and clock inputs (CP). It has buffered outputs …
LM1084 5-A Low Dropout Positive Regulator
LM1084 is a 5-ampere voltage regulator. It is available in fixed and adjustable voltage versions. There are many voltage regulator ICs available which give a …
HX711 24-Bit Analog-to-Digital Converter (ADC) for Weigh Scales
HX711 is a 24-bit analog to digital converter (ADC) IC. It as built-in a preamplifier that is used to amplify low voltage signals. HX711 chip …
TDA1554 single-ended or BTL Audio Amplifier
TDA1554 is a flexible IC consisting of 4 x 11 W single-ended or 2 x 22 W bridge amplifiers integrated inside the chip. It has …