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Analog, Discrete Electronic Components, ICs
74LS90 7490 4-BIT Binary Decade BCD Counter IC
74LS90 Binary Counter Features
- It is used as a simple counter from 0 – 9.
- The IC has the ability to start from 0 and end at 9 automatically.
- IC can be used any TTL based device and microcontroller due to its TTL output.
- The IC has low power consumption.
- IC comes in multiple packages, PDSO, PDIP, and GDIP
- The IC has internal protection from clamp voltages.
SPECIFICATION
- The Power input range for IC is 4.75 to 5.25.
- The operating temperature range for IC is 0 to 70.
- The input voltages range for IC at HIGH state is 2.0 minimum and the LOW state is 0.7 maximum.
- IC draws output current at HIGH state is -0.4mA and for the LOW state is 8.0mA
- The internal clamp diode protection range is -1.5V.
More information is available in the datasheet:
SKU: 1582 -
Discrete Electronic Components, General ICs, ICs
74LS14 7414 Hex Schmitt Trigger Inverter Logic IC
Applications
- The IC can be used for Noise Removing.
- It has wide use in Power meter and Power analyzers.
You can download this Datasheet for 74LS14 Hex Inverter Schmitt Trigger from the link given below:
SKU: 1581 -
Discrete Electronic Components, General Electronics
Digital Water Quality Tester TDS EC Meter Range 0-9990 Multifunctional Water Purity Temperature Meter TEMP PPM Tester
Discrete Electronic Components, General ElectronicsDigital Water Quality Tester TDS EC Meter Range 0-9990 Multifunctional Water Purity Temperature Meter TEMP PPM Tester
- Digital TDS meter provides accurate readings for TDS (total dissolved solids) EC (electrical conductivity) and temperature.
- Upgraded with big backlit LCD for easier reading, and function for easier use.
- TDS EC meter instrument 4 different modes, press converted between different modes.
- Pen can be directly inserted into the water solution, .Compact size that to take anywhere
- Wide application for instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, , drinking water etc.
SKU: 1565 -
Modules and Breakout Boards, Wireless Communication
ESP32-CAM WiFi Bluetooth Camera Module Development Board ESP32 with Camera Module OV2640 2MP
Modules and Breakout Boards, Wireless CommunicationESP32-CAM WiFi Bluetooth Camera Module Development Board ESP32 with Camera Module OV2640 2MP
- Onboard ESP32-S module, supports WiFi + BT
- OV2640 camera with flash
- Onboard TF card slot, supports up to 4G TF card for data storage
- Supports WiFi video monitoring and WiFi image upload
- Supports multi sleep modes, deep sleep current as low as 6mA
- Control interface is accessible via pinheader, easy to be integrated and embedded into user products
SKU: 1533 -
Modules and Breakout Boards, Raspberry Pi Compatibles, Raspberry Pis
Heat Sink Copper Heatsink Radiator Cooling Kit Cooler For Raspberry Pi 4 Model B
Modules and Breakout Boards, Raspberry Pi Compatibles, Raspberry PisHeat Sink Copper Heatsink Radiator Cooling Kit Cooler For Raspberry Pi 4 Model B
A complete set of heats sinks for Rapsberry pi, which provide coolant facility to Raspberry Pi. It is made of Pure Copper for better performance. The fins increase the area of the board and thus provide for greater heat transfer.
SKU: 1491 -
Planes And Copters, Robotics & Machines
9 Inch Self-Locking Blades 9.4×4.3mm CW CCW Propellers for DJI Motors
Planes And Copters, Robotics & Machines9 Inch Self-Locking Blades 9.4×4.3mm CW CCW Propellers for DJI Motors
- DJI Phantom Version 2 compatible, as well as the MT2213 and MT2216 motors on our website (motors with a threaded M5 shaft)
- Built-in self-locking nut, manual installation
- Higher tension, easy to install
- Includes 1 x CW propeller, 1 x CCW propeller
- Length: 9.4inch
- Pitch: 4.3inch
- Weight: 11g per prop
SKU: 1490 -
Consumer Electronics, LED Strips, LEDs & Lights
Neon Flexible LED Light Strip IP65 (100 LED/1m 5m roll) 12V DC
Consumer Electronics, LED Strips, LEDs & LightsNeon Flexible LED Light Strip IP65 (100 LED/1m 5m roll) 12V DC
LED Neon Flex is an energy efficient and reliable alternative for applications looking for an exposed neon effect. At 12x20mm our Neon LED is a flexible system that is very simple to install. It is robust and bendable up to 150°.
SKU: 1553 -
General Sensors, Modules and Breakout Boards, Sensors & Transducers
MAX30100 Heart Rate Oxygen Pulse Breakout Sensor Module For Arduino
General Sensors, Modules and Breakout Boards, Sensors & TransducersMAX30100 Heart Rate Oxygen Pulse Breakout Sensor Module For Arduino
The MAX30100 is an integrated pulse oximetry and heart-rate monitor module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection.
SKU: 1481 -
Accessories, Batteries & Chargers, BMS (Battery Management System), Breakout Boards, Modules and Breakout Boards
3S 40A 12.6V Cell 18650 Li-ion Lithium Battery Charging BMS Board Balanced Charging Module
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Accessories, Batteries & Chargers, BMS (Battery Management System), Breakout Boards, Modules and Breakout Boards3S 40A 12.6V Cell 18650 Li-ion Lithium Battery Charging BMS Board Balanced Charging Module
3S 40A 12.6V Cell 18650 Li-ion Lithium Battery Charging BMS PCB Board with Protection and Balanced Charging Module. Buy online in Pakistan.
SKU: 1480 -
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Planes And Copters, Robotics & Machines
F17169 Hole 30×30 Side 35×35 PCB ESC Power Distribution Board for DIY RC Mini Quadcopter Multicopter FPV Drone
Planes And Copters, Robotics & MachinesF17169 Hole 30×30 Side 35×35 PCB ESC Power Distribution Board for DIY RC Mini Quadcopter Multicopter FPV Drone
- Item Name: Power distribution board
- Usage: Used for power supply, fit for mini frame without PCB
- Size: 30x30mm (hole to hole) / 35x35mm (side to side)
SKU: 1472
