SmartElex VL53L4CD High Accuracy Distance Sensor Breakout The SmartElex VL53L4CD High Accuracy Distance Sensor Breakout is a compact and precise distance sensor built on STMicroelectronics’ advanced VL53L4CD Time-of-Flight (ToF) technology. It uses a 940nm VCSEL infrared laser to measure the time it takes for light to reflect off a target, providing accurate distance readings from 1mm to 1300mm with millimeter-level resolution. Featuring I2C communication, this sensor is easy to interface with microcontrollers and development boards—no soldering required. Designed to operate between 2.6V and 3.5V, the SmartElex VL53L4CD offers a fast read rate of up to 100Hz and an 18° field of view, making it perfect for applications in robotics, automation systems, and smart IoT devices where reliable short-range distance measurement is essential. Features: Wide operating voltage range. Operates efficiently between 2.6V and 3.5V. Low power consumption. The typical current usage is 22mA (24mA maximum), with a peak of 40mA incorporating the VCSEL. Expanded measurement range Distances are accurately measured from 1mm to 1300mm. High Precision: Provides a resolution of ±1mm for accurate distance detection. Reliable Light Source For consistent performance, use a Class 1 940nm VCSEL. Optimized Field of View The 18° field of view ensures concentrated distance measurement. Fast Read Rate Supports a maximum measurement rate of 100 Hz. I2C Communication uses a 7-bit unshifted I2C address (0x29) for easy integration. Wide temperature range. Functions dependably between -30°C and +85°C, making it suited for a variety of settings.

SmartElex XL6019E1 DC-DC Step-Up Boost Converter Module The SmartElex XL6019E1 DC-DC Step-Up Boost Converter is a compact and efficient module designed to convert lower input voltage into a stable higher output voltage. It’s perfect for powering devices such as high-power LEDs, motors, and other electronics that require consistent voltage. This DC-DC Step-Up Boost Converter offers a reliable solution for both beginners and professionals working on electronic projects. Equipped with advanced safety features like overcurrent, short-circuit, and thermal protection, the SmartElex XL6019E1 ensures stable performance even under demanding loads. With a wide input range and high conversion efficiency, this converter is ideal for DIY electronics, battery-powered systems, and voltage boost applications. It’s small, lightweight, and easy to integrate into any circuit setup, making it a must-have for power supply enthusiasts. Features: Efficient and compact DC-DC Step-Up Boost Converter design. Provides stable and reliable voltage output for various applications. Includes overcurrent, short-circuit, and thermal protection. High-performance boost controller – better than LM2577. Wide input voltage range for flexible use. Non-isolated design with a non-synchronous rectifier. Compact and handy module for quick integration.

SMD IC Adapters Set for Programmers By using the SMD IC adapter set, you can easily convert your SMD component into DIP format which makes the mounting process much easier. The set of 9 SMD IC adapter pieces are perfect for students, hobbyist & professionals who are trying to stream line their prototype-to-production process.

Smooth Nose Piler NP-99 Smooth Nose Piler NP-99 are the perfect tool for gripping and manipulating wire and other small objects. These pliers feature a long nose design that makes them ideal for reaching into tight spaces. Made from high-quality materials, these pliers are built to last. Generally used in electronics work and DIY Project. Nose Pliers are a must-have for hobbyists or electronic engineers. Applications: Electronics work Hobbyists DIY Project Also check the Nose Plier NP-01 5" Inch from Iotcart. The pliers are described as having an improved handle for extra comfort and grip, featuring a wire cutter. They are commonly used in electronics wire work and DIY projects. The Nose Pliers are highlighted as lightweight, handy, and of good quality.

SN04-N NPN NO Distance Proximity Sensor Switch Module The SN04-N NPN Distance proximity sensor switch module is a 5mm distance detector that will detect the presence of a metallic object within 4mm of the surface of the sensor. The distance that the proximity sensor switch detects may vary with respect to the size and material of the object. This SN04-N NPN distance detector features an LED indicator and is manufactured with materials that antivibration, dust, water, and oil prevention. Connections: Brown wire: 5 ~ 30 VDC (+Ve). Blue wire: 0 V (GND). Black wire: signal.

SN74LS76N IC Dual J-K Flip-Flop with Preset and Clear The SN74LS76N IC is a dual J-K flip-flop with preset and clear options. It has inputs for J, K, Clock Pulse, Direct Set, and Direct Clear. When the clock signal goes HIGH, the inputs are activated, and data is accepted. The IC transfers data to the outputs when the clock goes from HIGH to LOW, as long as the setup time is met. This makes it useful for storing data and controlling states in digital circuits.

SN74LS90N IC Decade Counter 4-BIT 14DIP The SN74LS90N is a 4-bit counter IC with a 14-pin setup. It has built-in flip-flops and circuits that allow it to count in different ways, like dividing by two or by five. This makes it useful for counting applications where you need different cycle lengths, such as dividing by ten for BCD (Binary-Coded Decimal) counting. It also has reset and set-to-nine options for more control. The SN74LS90N is a good choice for projects that need reliable counting, timing, or frequency division.

SOIC28/SOP28/SO28 TSSOP28/SSOP28 Adapter PCB Board - 7Semi The 7Semi SOIC28/SOP28/SO28 TSSOP28/SSOP28 Adapter PCB Board is a versatile breakout solution crafted to simplify the use of surface-mount device (SMD) packages in prototyping projects. Designed specifically for SOIC28, SOP28, SO28, TSSOP28 (1.27 mm pitch), and SSOP28 (0.65 mm pitch) packages, this adapter enables seamless integration with breadboards and other standard prototyping tools. It transforms compact SMD components into a more manageable DIP format with 0.1" spaced pin rows, ensuring effortless connectivity and accurate pin identification. With its thoughtful layout, this breakout PCB adapter for ICs dramatically improves prototyping efficiency by making the testing and development of circuit designs quicker and easier. Whether you're an engineer or a hobbyist, the 7Semi Adapter Board is an essential tool that saves time, reduces complexity, and enhances the overall prototyping experience. Features: Breadboard-Compatible Design: Pin spacing matches standard 0.1" (2.54 mm) pitch, making it easy to mount on common breadboards. Clear Pin Identification: Pin numbers and Pin 1 are clearly marked, simplifying accurate connections and reducing setup errors. Optimized Trace Layout: All pins are routed through traces to two rows of 0.1" spaced holes, ensuring robust, reliable, and accessible connections for efficient prototyping.

Soil Moisture Sensor – Plant Watering Alarm Alerter The Soil Moisture Sensor Plant Watering Alarm Alerter is a smart, compact tool designed to help you maintain healthier plants with minimal effort. Simply insert it into the soil near your plant, and the sensor continuously monitors moisture levels using advanced capacitive humidity sensing for improved accuracy and long-term reliability. Whenever the soil gets too dry, the device emits soft chirps to remind you it's time to water. This intelligent sensor also adapts to your environment, it detects ambient light and automatically stays silent in the dark, ensuring it doesn’t disturb you at night. With adjustable alarm sensitivity for different plant types, this moisture alerter is ideal for indoor plants, potted gardens, home growers, and anyone who prefers a hassle-free plant care routine. Features: Uses capacitive moisture sensing for more reliable and long-lasting performance compared to resistive probes. Emits gentle chirps that increase as the soil becomes drier, helping you water at the right time. Built-in ambient light detection ensures the alarm stays silent during nighttime. Adjustable moisture threshold allows customization for different plant types. Simple to use, portable, and perfect for home gardens, indoor plants, and DIY automation setups.

Soil Moisture Sensor Module This is a Soil Moisture Sensor or Soil Humidity Sensor. With this module, you can tell when your plants need watering by how moist the soil is in your pot, garden, or yard. Use it in a home automated watering system, hook it up to IoT, or just use it to find out when your plant needs a little care. Installing this sensor and its PCB will have you on your way to growing a green thumb! This soil moisture sensor consists of two probes which are used to measure the volumetric content of water. The two probes allow the current to pass through the soil and then it gets the resistance value to measure the moisture value. Applications: DIY Agriculture Projects. DIY Plant Watering System. Agriculture Horticulture Ecological Environmental Protection Water Resource Management Research and Education Also check the Automatic Plant Watering System Kit includes components such as a relay module, mini water pump, plastic battery storage case holder, jumper wires, vinyl tubing, and a soil moisture detector module. Features: Operating voltage: 3.3V to 5V Dual output mode for accuracy Easy installation with bolt-hole Power (red) and digital output (green) indicators LM393 comparator chip for stability Digital output (D0) for moisture detection Uses two probes to measure soil water content Soil Moisture Sensor pinout Build your Automatic Plant Watering System with Arduino: To download the code Click Here