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The LM317 is an adjustable 3−terminal positive voltage regulator
capable of supplying in excess of 1.5 A over an output voltage range of
1.2 V to 37 V. This voltage regulator is exceptionally easy to use and
requires only two external resistors to set the output voltage. Further, it
employs internal current limiting, thermal shutdown and safe area
compensation, making it essentially blow−out proofLM317T CCVO3 Voltage Regulator IC
NPR 40.00 -
The LM337 is adjustable 3-terminal negative-voltage regulator capable of supplying in excess of –1.5 A over an output voltage range of –1.2 V to –37 V. It requires only two external resistors to set the output voltage and one output capacitor for frequency compensation.
LM337T P+ Voltage Regulator IC
NPR 40.00 -
The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200.
LM386N HYC 3123H (Audio Amplifier) IC
NPR 40.00 -
Works great with our HX711 Load Cell (Weight) Amplifier board for Arduino.
Build your own electronic scale using the power of Arduino to create added features like recording weight or let “something” happen when a specific weight is reached like opening a relay.
Load Cell Sensor Resistance Strain 20kg
NPR 490.00 -
A level shifter translates logic signals from one level to another. Usually, this shift takes place between 5V and 3.3V, but you can use other voltages as needed, such as 2.5V or 1.8V.
Logic Level Shifter
NPR 100.00 -
This Liquefied Petroleum Gas (LPG) sensor is suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. It can detect gas concentrations anywhere from 200 to 10000ppm. This sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.
LPG Gas Sensor (MQ6)
NPR 550.00 -
While many connectors carry power in addition to data, some connectors are used specifically to provide power connections to devices. These vary widely by application and size.
Male to Male Connector (Jumper Wire Cable)
NPR 7.00 -
The MAX232 device is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/EIA-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/EIA-232-F inputs to 5-V TTL/CMOS levels. These receivers have a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and can accept ±30-V inputs. Each driver converts TTL/CMOS input levels into TIA/EIA-232-F levels.
Max232 EPE
NPR 70.00 -
The MAX30102 is an integrated pulse oximetry and heart-rate monitor biosensor module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. The MAX30102 provides a complete system solution to ease the design-in process for mobile and wearable devices.The MAX30102 operates on a single 1.8V power supply and a separate 5.0V power supply for the internal LEDs. Communication is through a standard I2C-compatible interface. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times.
MAX30102 stop and heart beat sensor
NPR 600.00 -
MAX31865 RTD Platinum Resistance Temperature Detector PT100 to PT1000
The MAX31865 is an easy-to-use thermistor-to-digital output converter optimized for platinum resistance temperature detectors (RTDs). The external resistor sets the RTD sensitivity, and the high precision Δ- Σ ADC converts the ratio of the RTD resistor to the reference resistor into a digital output. The MAX31865 has overvoltage protection up to ±45V and provides configurable RTD and cable open and short-circuit condition detection.
MAX31865 RTD Platinum Resistance Temperature Detector Module (PT100 to PT1000)
NPR 850.00 -
Features:
- This module uses a professional microphone amplifier IC.
- Low noise
- Small size
- High sensitivity
- Fixed gain in 20db
- Voltage: 3-5V
- OUT output: default output analog signal.
MAX9812 Microphone Amplifier Module
NPR 450.00 -
The MAX7219are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8×8 static RAM that stores each digit.
Maxim MAX7219 CNG
NPR 130.00 -
This is a DIY metal detector kit parts. You need solder it by yourself.
Metal Detector Module
NPR 600.00 -
MQ4 Methane Gas Sensor detects the concentration of methane gas in the air and ouputs its reading as an analog voltage. The concentration sensing range of 300 ppm to 10,000 ppm is suitable for leak detection. For example, the sensor could detect if someone left a gas stove on but not lit.
Methane / LPG Sensor (MQ4)
NPR 550.00 -
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Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-io
Micro USB 5V 1A Lithium Battery Charger Module (Charging Board With Protection Dual Function)
NPR 250.00 -
This isn’t true panel mount but you could glue the black plastic shell into your project and then press-fit in the micro B connector. The 5-pins are much easier to solder than a surface mount connector
Micro USB Female
NPR 25.00 -
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This is your tried and true white solderless breadboard. It has 2 power buses, 10 columns, and 30 rows – a total of 400 tie in points.
Mini Breadboard High Quality
NPR 160.00 -
2-150mA Mini Handy Light Emitting Diode (LED) Test Box
Mini Handy Light Emitting Diode (LED) Test Box
NPR 500.00 -
- Convert between HDMI A-type and HDMI 1.4 Mini C type connection.
- Gold and Tin plated shells available at HDMI A type plug end.
- Supports devices such as Raspberry Pi Zero, HD camcorders and still cameras demanding seamless connectivity to HDTVs.
- Insulator Material: High-Temperature thermoplastic (UL94V-0)
- Gold plated connectors.
- Can be used for many devices like computers, laptops, LCD TV, cell phones and other equipment.
Mini HDMI to HDMI Adapter (also for Raspberry Pi Zero)
NPR 250.00 -
A mini submersible water pump is a centrifugal water pump, which means that it uses a motor to power an impeller that is designed to rotate and push water outwards. The motor is located in a waterproof seal and closely connected to the body of the water pump which it powers.
Mini Micro Submersible Water Pump DC 2.5-6V Low Noise Brushless Motor Pump120L/H
NPR 320.00 -
Push once to turn on, push again to turn off, push again to turn the other side on, one last push and it’s off again! It’s basically a push-button toggle switch that connects and disconnects.
Mini On/Off Push-Button Switch
NPR 20.00 -
Features:
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Brand new and high quality.
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High conversion rate.
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High-efficiency output.
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Excellent weak light effect.
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Voltage: 6V
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Power: 1W.
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Material: Polysilicon.
Mini Solar Cell Solar Panel (6V | 1 W) (110mm * 60mm)
NPR 500.00 -
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The MOC3023-M is a through hole random phase triac driver output optocoupler in 6 pin DIP package. This device contains a GaAs infrared emitting diode and a light activated silicon bilateral switch which functions like a triac.
MOC3023 DIP6 DIP photocoupler
NPR 40.00
