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MQ-3 Gas Sensor Module for Alcohol Detection
MQ3 Gas Sensor is another one of MQ family of gas sensors which is used to de...
MQ3 Gas Sensor is another one of MQ family of gas sensors which is used to detect the alcohol content from 0.05 mg/L to 10 mg/L. It has a sensing element made of Tin Dioxide (SnO2) which has lower conductivity in clean air but... -
Heart Rate Pulse Sensor Module
It is easy to use a Pulse sensor that can be used to detect the Heart Rate of...
It is easy to use a Pulse sensor that can be used to detect the Heart Rate of a Person. Heart rate is essential to determine your health and also to monitor while working out or running. This works on a principle called photoplethysmography, which means... -
TTP224 4-Channel Touch Sensor Module
The TTP224 is a 4-Channel Touch Sensor, meaning it has four touchpads. Whenev...
The TTP224 is a 4-Channel Touch Sensor, meaning it has four touchpads. Whenever a capacitive load such as human hands is brought in proximity with the sense pad, the sensor then senses the change in capacitance and activates the switch. Custom sense-pads can be made from nearly any... -
Heat Sink for Raspberry Pi with self-adhesive (Set of 3)
It is a set of 3 Raspberry Pi heatsinks suitable for applications on Raspberr...
It is a set of 3 Raspberry Pi heatsinks suitable for applications on Raspberry Pi 3 Model A/A+/B/B+. The bigger one is to be used on the Broadcom microprocessor itself while the other is for the Ethernet Controller IC. The 3rd one acts as a spare.... -
Vibration/Shock Sensor Module (SW420)
The SW420 Vibration Sensor Module is based on SW-420 Vibration Sensor, which ...
The SW420 Vibration Sensor Module is based on SW-420 Vibration Sensor, which works on the principle that when the movement or vibration occurs, the circuit will be briefly disconnected and output low. Hence the normal state of this sensor is closed. The sensitivity of... -
MQ-7 Gas Sensor Module for Carbon Monoxide
MQ7 Gas sensor is another one of Metal Oxide Semiconductor (MOS) type Gas Sen...
MQ7 Gas sensor is another one of Metal Oxide Semiconductor (MOS) type Gas Sensor of MQ Gas Sensors family involving MQ 2, MQ 4, MQ 3, MQ 8, MQ 135, etc. It is mainly used to detect Carbon Monoxide. This sensor contains a sensing... -
MQ-135 Air Quality Gas Sensor Module
The MQ-135 Gas sensor can detect gases like Ammonia (NH3), sulfur (S), Benzen...
The MQ-135 Gas sensor can detect gases like Ammonia (NH3), sulfur (S), Benzene (C6H6), CO2, and other harmful gases and smoke. Similar to other MQ series gas sensor, this sensor also has a digital and analog output pin. When the level of these gases... -
MQ-8 Hydrogen Gas Sensor Module
MQ8 Gas sensor is another one of Metal Oxide Semiconductor (MOS) type Gas Sen...
MQ8 Gas sensor is another one of Metal Oxide Semiconductor (MOS) type Gas Sensor of MQ Gas Sensors family involving MQ 2, MQ 4, MQ 3, MQ 7, MQ 135, etc. It is mainly used as a Hydrogen detects. This sensor contains a sensing... -
Voltage Sensor Module (0-25V)
This is a basic Voltage Detection Sensor module to measure the voltage across...
This is a basic Voltage Detection Sensor module to measure the voltage across two terminals. The module operates in 5V and can measure voltage from 0V to 25V using a potential divider circuit. A pair of high precession resistors form a voltage divider circuit... -
A2212 10T/13T 1400kV BLDC Motor
A2212 BLDC Motor is a 3-phase out-runner type popular BLDC motor commonly use...
A2212 BLDC Motor is a 3-phase out-runner type popular BLDC motor commonly used in Drones and other multirotor applications. The motor is rated for 1400KV and has an efficiency of 80%. The A2212 motor requires an ESC (Electronic speed controller) to control its speed. The motor can... -
LM386 Audio Amplifier Module
This LM386 module is a low-cost audio amplifier module with the famous LM386 ...
This LM386 module is a low-cost audio amplifier module with the famous LM386 amplifier IC on it. The gain of the circuit is about 200 that means the output can be amplified 200 times. The operating voltage of the module is from 5V to12V.... -
ISD1820 Sound/Voice Recorder Module with Speaker
The ISD1820 is a record and playback module that can record a sound and play ...
The ISD1820 is a record and playback module that can record a sound and play it whenever required. The module comes with a microphone to record the sound and an 8-ohm speaker to play the recorded sound. By default, the recording time is 8... -
5 Inch HDMI Touch LCD for Raspberry Pi
The 5 inch HDMI Monitor for Raspberry Pi display is commonly used with Pi as ...
The 5 inch HDMI Monitor for Raspberry Pi display is commonly used with Pi as a display unit. It comes with driver CD, mounting screws and stylus making it easy to interface with pi and provide a professional look. The 5 inch Raspberry Pi... -
PIC16F877A 8-bit PIC Microcontroller
PIC16F877A is the most commonly used entry-level 8-bit PIC Microcontroller. I...
PIC16F877A is the most commonly used entry-level 8-bit PIC Microcontroller. It is a 40-pin 8-bit Microcontroller with 14kB of program memory. It does not have an internal oscillator but can work up to 20MHz with external oscillators. The controller has 8 ADC channels with... -
IR Flame/Fire Sensor Module
This flame sensor or fire sensor module works on the concept that when a flam...
This flame sensor or fire sensor module works on the concept that when a flame or fire is burning it emits IR signals. This IR signal is then received by the IR receiver on the fire sensor module to detect the flame or fire.... -
NRF51822 BLE / Bluetooth 4.0 Development Board
NRF51822 is a 2.4GHz Bluetooth 4.0 Development module that supports BLE (Blue...
NRF51822 is a 2.4GHz Bluetooth 4.0 Development module that supports BLE (Bluetooth Low Energy). This Nordic Bluetooth Beacon has the nRF51822 on-board chip which is an ARM Cortex M0 32-bit processor with a multi-protocol RF transceiver. You can also check out other Bluetooth modules... -
HM-10 Bluetooth Module - AT-09 Bluetooth 4.0 UART Transceiver Module CC2541
HM-10 Bluetooth module is a Bluetooth Low Energy (Bluetooth 4.0) development ...
HM-10 Bluetooth module is a Bluetooth Low Energy (Bluetooth 4.0) development module based on the CC02541 Chip from Texas Instruments. The module communicates through UART protocol using AT commands. It can be used to communicate with all BLE devices like Fitness bands, Bluetooth trackers... -
PIC16F628A Microcontroller - 18 Pin DIP Package
The PIC16F628A microcontroller is an 18-pin microcontroller with 8-bit PIC Ar...
The PIC16F628A microcontroller is an 18-pin microcontroller with 8-bit PIC Architecture. The controller has an in-built internal oscillator with 4MHz frequency and 128 bytes of EEPROM data. It has enhanced core features, an eight-level deep stack, and multiple internal and external interrupt sources. The... -
ATMEGA16A-PU Microcontroller IC - 40 Pin DIP Package
If you are looking for a 16K bytes flash microcontroller unit, then the ATMEG...
If you are looking for a 16K bytes flash microcontroller unit, then the ATMEGA16A is a 16Kbit low power high-performance CMOS Microcontroller based on the Atmel AVR enhanced RISC architecture. With the 16kB self-programming flash program memory it is powered by the 1024B SRAM... -
DS1307 Real Time Clock (RTC) IC - 8 Pin DIP Package
The DS1307 is a real-time clock (RTC) IC that is available in an 8 pin DIP pa...
The DS1307 is a real-time clock (RTC) IC that is available in an 8 pin DIP package. It transfers data serially via I2C bidirectional protocol. It is a low power, full binary coded decimal (BCD) clock/calendar with 56bytes of NVRAM. The clock/calendar provides seconds,... -
ADC0809 - 8-bit Analog to Converter ADC IC - 28 Pin DIP Package
In modern days Microcontroller comes with Analog to Digital converter but the...
In modern days Microcontroller comes with Analog to Digital converter but there are few instances where these peripheral supports are not available. One classic example is the 8051 series microcontroller units. In such cases, ADC0809 could provide an 8-bit Analog to digital interface that... -
24C64 64K bit Serial I2C Bus EEPROM IC- 8 Pin DIP Package
The 24C64 IC is a 64 Kbit serial electrically erasable PROM (EEPROM) organize...
The 24C64 IC is a 64 Kbit serial electrically erasable PROM (EEPROM) organized as eight blocks of 1K, each having 8 bits (8K x 8 bits). It also offers page-write capabilities of up to 32 bytes of data with a data retention of more... -
555 Timer IC (LM555 / NE555 / SE555) - 8 Pin DIP Package
One of the classics and may be the most used IC is LM555. The possibilities a...
One of the classics and may be the most used IC is LM555. The possibilities and number of applications using this chip is phenomenal. LM555 is a precision timer IC, that is capable of producing accurate time delays or oscillation. It can operate in... -
LM358 Dual Op Amp IC - 8 Pin DIP Package
The LM358 is a dual Operational Amplifier IC. It consists of two independent,...
The LM358 is a dual Operational Amplifier IC. It consists of two independent, high gain and internally frequency compensated operational amplifiers. It can run on a single power supply as well as split power supplies. The LM358 series is equivalent to one−half of an... -
74HC00 Quad 2-input NAND Gate IC - 14 Pin DIP Package
The 74HC00 is an IC with four NAND gates. Each gate has its own two inputs, s...
The 74HC00 is an IC with four NAND gates. Each gate has its own two inputs, so the IC is normally referred to as a Quad 2-input NAND gate IC. Though all the gates are powered from a common rail, they operate independently performing... -
74HC04 Hex Schmitt Trigger Inverter IC - 14 Pin DIP Package
The 74HC04 is a Hex Inverter (NOT gate) IC. That is the IC has six NOT gates ...
The 74HC04 is a Hex Inverter (NOT gate) IC. That is the IC has six NOT gates inside it and each gate has one input and one output pin. All six NOT gates are powered with a common rail, but can operate independently. It... -
TIP42 PNP Power Transistor - TO-220 DIP Package
TIP42 Transistor is a PNP power transistor with a maximum gain of 75. It has ...
TIP42 Transistor is a PNP power transistor with a maximum gain of 75. It has a collector continuous current of 6A and a Collector Emitter voltage of 100V. The base current for TIP42C transistor is about 3A and the Emitter base voltage is 5V.... -
SN74LS47 7-Segment Driver IC - 16 Pin DIP Package
The SN74LS47 is a 7-segment Driver IC. It is used to drive a 7-segment displa...
The SN74LS47 is a 7-segment Driver IC. It is used to drive a 7-segment display without the need of a microcontroller. It accepts decimal values (Binary coded) as inputs and provides a pattern on output pins that can display from 0 to 9 on... -
LM324 - Low Power Quad Op-Amp IC - DIP-14 Package
The LM324 IC is a low-cost, low-power IC with four Operational Amplifiers in ...
The LM324 IC is a low-cost, low-power IC with four Operational Amplifiers in one package. It is a Quad Op-Amp IC. The four Op-Amps are independent, have a high-gain and a wide operating voltage from 3V to 32V for single supply and 1.5V to... -
LM386 Low Voltage Audio Op-Amp IC - DIP-8 Package
LM386 IC is a popular low voltage power amplifier used mostly in consumer app...
LM386 IC is a popular low voltage power amplifier used mostly in consumer applications including: AM-FM Radio Amplifiers, line drivers, small servo drivers, power converters, TV sound systems and more. The LM386 IC operates from 4V to 15V, has a good adjustable gain value... -
NE5532 - Low Noise Dual Op-Amp IC - DIP-8 Package
NE5532 is a low noise dual op-amp IC i.e., the output of these devices will h...
NE5532 is a low noise dual op-amp IC i.e., the output of these devices will have lower distortion values. It has specified maximum limits for equivalent input noise voltage. The equivalent Input Noise voltage for this Op-Amp is around 5nV/Hz at 1kHz. It has... -
L293D Motor Driver IC - DIP-16 Package
The L293D is a quadruple high-current half-H driver IC that provides bidirect...
The L293D is a quadruple high-current half-H driver IC that provides bidirectional drive currents to loads such as relays, solenoid, DC, and stepping motors. It is also suitable for use in switching applications at frequencies up to 5 kHz. The L293D IC is designed...
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