PICkit3 USB Debugger Programmer Emulator Controller Development Board The MPLAB PICkit3 Debugger Programmer makes it easier to debug and program PIC and dsPIC Flash microcontrollers. Compared to earlier generations like the ICD2, it offers more stability and connects to your PC with ease via a full-speed USB interface. This PICKit3 USB debugger version has a full patch design with reflow soldering for increased longevity and dependability, and it also supports Windows 7. PICkit is a family of programmers for PIC microcontrollers made by Microchip Technology. The Pickit3 In-Circuit Debugger/Programmer features a faster 16-bit PIC24F processor and a wider voltage regulation range which makes it more reliable than the Pickit 2. The PICkit 3 is compatible with the MPLAB X IDE, has a pinout diagram to make it easier for customers to grasp, and uses a graphical user interface to do programming and debugging activities. A Microchip debug (RJ-11) connector is used to link it to the target microcontroller, guaranteeing compatibility with MPLAB ICD 2, MPLAB ICD 3, and MPLAB REAL ICE systems. This MPLAB PICkit 3 programmer development board comes with a variety of tools to facilitate C language development. Because of its ability to simplify the development process, the PICkit3 Debugger Programmer is a perfect tool for product development, prototyping, and embedded system applications. Features: Used for programming and debugging microcontrollers. Features a faster 16-bit PIC24F processor. Supports a voltage supply range from 1.8V to 5V. Capable of programming up to 512K flash memory bytes. Compatible with MPLAB ICD 2, MPLAB ICD 3, and MPLAB REAL IC. Essential tool for developers working with PIC microcontrollers. PICkit 3 Pinout: Applications: Embedded System Development Electronics Prototyping Industrial Automation Robotics IoT Projects Educational Learning Consumer Electronics

Piergiacomi Lead Cutter TRE-03-NB Piergiacomi Lead Cutter TRE-03-NB is designed for precision assembly of delicate, complex electronic work. Soft-touch grip ensures long and comfortable work. It is recommend to cut copper & soft lead wires. These soft grip angled bladed flush cutters are also perfect for cutting the legs from soldered components. Italian made electronic side cutters . It has a nice feel in the hand with the rubberized handles. Also not so easily lost in the workshop with the bright orange handles. They are used day in and day out snipping component legs such as capacitors and the snips give a clean flush cut. You will be impressed with the look and feel of this tool for the range Applications: Electronics Work Computers Assemblies PCB assemblies

6-12V Piezo Buzzer (Big) Use this economical piezo-electric buzzer in experiments that require a doorbell or buzzer. This electric buzzer works off 6-12V volts. We recommend our 6-volt or 9-volt battery. A Piezo buzzer is an electronic device commonly used to produce sound. Lightweight, simple construction and low price make it usable in various applications like car/truck reversing indicators, computers, call bells, etc. It is the phenomenon of generating electricity when mechanical pressure is applied to certain materials and vice versa is also true. Such materials are called piezoelectric materials. Piezoelectric materials are either naturally available or manmade. Piezoceramic is a class of manmade material, which poses a piezoelectric effect and is widely used to make a disc, the heart of a piezo buzzer. When subjected to an alternating electric field they stretch or compress, in accordance with the frequency of the signal thereby producing sound. The piezo buzzer produces sound based on the reverse of the piezoelectric effect. The generation of pressure variation or strain by the application of an electric potential across a piezoelectric material is the underlying principle. These buzzers can be used to alert a user of an event corresponding to a switching action, counter signal, or sensor input. They are also used in alarm circuits. check out : TREASURE HUNT USING ESP32 (BLE SCANNER) Features: Wired Plastic Shell Active Piezo Electronic Alarm Buzzer Operates in a wide range of voltage (9V to 24V) Long life and stable performance Lightweight with a simple construction Piezoceramic material used for the disc, providing piezoelectric effect Produces sound based on the reverse of the piezoelectric effect Applications: Alerting or alarming circuits DIY projects requiring an audible alert IoT (Internet of Things) applications Security systems for audible warnings Use in conjunction with switches or sensors for immediate attention

Piezo Sensor - 20MM The Piezo Sensor is a piezoelectric elements. 20mm is a perfect size for installing in cigar box guitars, foot stompers and other home-made instruments. The sensors can also be used for custom pickup arrangements in more traditional stringed and percussion instruments. An electric pick-up is a sure-fire way to take your cigar box guitar or another build to the NEXT LEVEL, and many builders report that their instruments are much more attractive to potential buyers if they include a pickup.

Pixhawk 2.4.8 Drone Flight Controller PX4 32 Bit Autopilot The Pixhawk 2.4.8 Drone Flight Controller PX4 advanced 32-bit CortexM4 ARM high performance processor, can run RTOS NuttX real-time operating system Bus interface (UART, I2C, SPI, CAN) Integrated backup power supply and failure backup controller, the main controller can be safely switched to backup control Provide automatic and manual mode Provide redundant power input and fault transfer function. It Supports 8 RC channel with 4 serial port. Various user interfaces are available for programing, reviewing logs, even some apps for smartphones & tablets. It detects and configures all its peripherals automatically. The benefits of the Pixhawk 2.4.8 flight controller system include a Unix/Linux-like programming environment, completely new autopilot functions. Sophisticated scripting of missions and flight behavior, and a custom PX4 driver layer ensuring tight timing across all processes. check out : Mini OSD Module For 2.6 APM PIX Pixhawk Flight Control Board Processor of Pixhawk Flight Controller: 32bit STM32F427 Cortex M4 core with FPU 168MHz 256KB RAM 2 MB Flash 32 bit STM32STMF100 failsafe co-processor Sensor: ST Micro L3GD20H 16 bit gyroscope ST Micro LSM303D 14 bit accelerometer/magnetometer Invensense MPU 6000 3-axis accelerometer/gyroscope MEAS MS5611 barometer Interfaces: 5x UART (serial ports), one high-power capable, 2x with HW flow control. 2x CAN (one with an internal 3.3V transceiver, one on expansion connector). Spektrum DSM / DSM2 / DSM-X Satellite compatible input. Futaba S.BUS compatible input and output. PPM sum signal input. RSSI (PWM or voltage) input. I2C. SPI. 3.3 and 6.6V ADC inputs. Internal micro USB port and external micro USB port extension. Features: Advanced 32 bit CortexM4 ARM high-performance processor. 32 bit STM32STMF100 failsafe co-processor. Multiple flight modes including self-stability, height-set, hover, sports, freestyle, circling, following, return, guidance, and automatic. Switchable flight modes for Helicopter, Fixed-wing, Multi-rotor, and Model Car. Multi-sound buzzer interface. Abundant connectivity options for additional peripherals such as GPS, I2C, and SPI 14 PWM/servo outputs (8 with failsafe and manual override, 6 auxiliary, high-power compatible). Supports DSM Spektrum receiver. Unix/Linux-like programming environment. Automatic configuration of peripherals. Unix/Linux-like programming environment. Unix/Linux-like programming environment. Supports sophisticated scripting of missions and flight behavior. Custom PX4 driver layer ensuring tight timing across all processes. Applications: Drone/UAV flight control. Autonomous aerial photography and videography. Precision agriculture for crop monitoring and spraying. Search and rescue missions. Environmental monitoring. Infrastructure inspection (such as pipelines, power lines, and buildings). Wildlife conservation and monitoring. Disaster management and assessment. Geographical mapping and surveying. Delivery services. Why Choose Pixhawk 2.4.8? Open-source platform compatible with PX4 and ArduPilot firmware for flexibility and customization. Reliable and proven 32-bit flight controller for stable and precise drone performance. Supports multiple vehicle types including quadcopters, fixed-wing, and rovers. Rich connectivity with multiple UART, I2C, CAN, and PWM ports for sensors and accessories. Built-in safety features such as failsafe system and power redundancy. Ideal for both beginners and advanced drone developers. Comparison Table: Pixhawk 2.4.8 vs Pixhawk 4 Specification Pixhawk 2.4.8 Pixhawk 4 Processor STM32F427 Cortex-M4 @ ~168 MHz STM32F76x/STM32F7 Cortex-M7 @ ~216 MHz or higher RAM / Flash ~128 KB RAM, 2 MB Flash ~512 KB RAM, 2 MB Flash (improved memory) IMU / Sensors Single IMU package; standard sensors (gyro/accel/mag/baro) Dual IMUs or higher grade sensors with higher temperature stability I/O Ports / Interfaces 14 PWM/servo outputs, multiple UARTs, I2C, SPI, CAN More outputs/ports, additional I/O, improved connector layout, better expandability Size & Weight Larger board (~82 × 50 mm) and heavier Smaller form factor and lighter weight Features Proven, widely-supported flight controller with rich community support Modern architecture, higher performance, better future-proofing Best For Hobby drones, standard multirotors/rovers where cost is key Advanced UAVs, heavy payloads, applications needing higher precision & performance

PL2303 USB to Serial Converter This is PL2303 USB To TTL(Serial) Converter Module is two data transmission indicator can monitor data transfer status in real-time. It canAdopt imported controller RS232 TTL, which can stabilize the flash with high-speed 500mA self-recovery fuse for protection. Applications of PL2303 USB to Serial Converter This USB to serial converter can be used in multiple places like router, HDD, ADSL, broadband modem firmware upgrade or cracked upgrade. The PL2303 USB to serial converter can be used in all kinds of kinds of satellite set-top box upgrade. The simple UART communication is geberally used in UART debugging tools in the supper terminal. Features of PL2303 USB to Serial Converter Model PL2303 Converter Type USB to Serial Converter Fuse 500mA self-recovery Dimensions 21x3x2mm Weight 10g

PL2303HX USB To TTL Converter Cable This is the PL2303HX USB To TTL Converter Cable , The cable is the simplest way to connect to the serial console port of your microcontroller/ Raspberry Pi /WiFi router. A USB to Serial conversion chip is housed inside the large USB plug, and at the end of the 1M cable are four wires - red power, black ground, white RX into the USB port, and green TX out of the USB port. The power pin receives 5V @ 500mA directly from the USB port, while the RX/TX pins are 3.3V levels for interfacing with most 3.3V logic level chipsets. This cable is ideal for powering and connecting to the debug/login console on the Raspberry Pi or BeagleBone Black due to the separated pin plugs. Also useful for hacking WiFi routers to instal alternate operating systems, or almost any other 3.3V logic serial port. Because the wires are separated, this is often easier to use than an FTDI cable. Applications: Single-chip upgrade solution for Legacy RS232 devices to USB interface USB to RS232 converters/cables/dongles Healthcare/Medical USB Interface Data Transfer Cable Personal Infotainment/Media Player Docking USB Interface Cellular/PDA USB Interface Data Transfer Cable Serial-over-IP Wireless Solution USB Barcode/Smart Card Readers GPS/Navigation USB Interface Point-of-Sale (POS) Terminals/Printers PC Docking Station/Port Replicators Industrial/Instrumentation/Automation Control USB Interface

PL2303HXD 6Pin USB TTL RS232 Convert Serial Cable PL2303HXD 6Pin USB TTL RS232 Convert Serial Cable is a low-cost and high-performance USB-to-Serial Bridge Controller. It can provide a convenient solution for connecting an RS-232. In addition, it is useful for the full-duplex asynchronous serial device to any Universal Serial Bus (USB) capable host. The PL-2303HXD‘s highly compatible drivers could simulate the traditional COM port on most operating systems. So it allows the existing applications based on COM port to easily migrate and be made USB ready. This product is designed for laboratory, product testing, low-cost MCU communications, and other applications. Features: Interface: USB to RS232 TTL Chipset: PL2303HXD by Prolific Technology Compatibility: Works with Windows XP/Vista/7/8/8.1 and Android OTG Baud Rate: Programmable from 75 bps to 12 Mbps Flow Control: Supports hardware and software flow control Power Supply: Provides +5V power output Cable Length: Typically around 1 meter Compliance: Full compliance with USB Specification v1. RS422/RS485 Interface: Supports RS422/RS485 interface LED Indicators: Includes LED indicators for power and data transmission status Applications : Single-chip upgrade solution for Legacy RS232 devices to USB interface USB to RS232 converters/cables/dongles Healthcare/Medical USB Interface Data Transfer Cable Personal Infotainment/Media Player Docking USB Interface Cellular/PDA USB Interface Data Transfer Cable Serial-over-IP Wireless Solution USB Barcode/Smart Card Readers GPS/Navigation USB Interface Point-of-Sale (POS) Terminals/Printers PC Docking Station/Port Replicators Industrial/Instrumentation/Automation Control USB Interface USB Modem/Wireless/Zigbee USB Interface

Plastic Gears (5 Types) 5Types plastic gears. These gears are incredibly useful – they can be used to create custom gearboxes to transfer motion, change output shaft speed, increase torque, and any number of other gear-like functions. Different types of gears have different purposes and this kit has a great assortment of regular gears These gears are used in laboratories, science education, DIY models, and RC-airplane/helicopter repair, as well as many household repairs like old music systems, etc. it's a great toolkit for promoting DIY abilities, improving children’s, and teen’s hands-on skills and divergent thinking. Today, plastic gears are among the most versatile components of any robotics or automation system. Plastic gear is extremely reliable and cost-effective to use in applications where high performance, accuracy and noise control are critical such as: Robotics, Automation systems, Electrical Motors etc. It helps reduce friction between working parts ensuring smooth operation with minimal wear. The right combination of materials gives a good stress bearing capacity making it suitable for prolonged use in extreme temperatures and conditions like corrosion resistance in harsh environment due to its nonmetallic composition . Available at affordable prices from Iotcart our range of 5 types of different sizes give you more flexibility when selecting design material that best suits your requirement without compromising on strength or durability factor. Get your hands on them now! Application: They are used to reverse the direction of rotation, for example when selecting reverse in your car. Gears are also used to transfer rotational motion to a different axis. Gears are used to alter the speed of rotation which in the same way can be used to alter the end turning force or torque available.

Pludo Action Donkey Educational Toy STEM Kit – Air Pressure Concept | Ages 8–11 | Grade 3 to 5 Let your child explore the wonders of air pressure and motion with the Pludo Action Donkey Educational Toy STEM Kit, a creative STEM toy designed for hands-on learning. Perfect for young learners aged 8–11 (Grade 3–5), this kids learning toy makes science exciting and easy to understand through real, tangible experiments. By assembling the playful donkey model, children get to see how air pressure can create movement, learning core physics concepts in a fun, engaging way. It’s a fantastic way to encourage curiosity, logical thinking, and problem-solving skills while promoting practical learning. Made from durable, safe materials, this kids activity toy is ideal for classroom experiments, home learning, or group STEM projects. The simple design and guided play approach make it suitable for use under adult or tutor supervision, ensuring both fun and safety. Whether it’s for a science fair, a classroom demo, or a weekend project, this STEM kit turns learning into an adventure — a perfect gift for kids who love to build, explore, and discover how things work! Features: Hands-on STEM kit that teaches concepts of air pressure, motion, and mechanics. Interactive educational toy with pneumatic action that makes the donkey move. Encourages creativity, problem-solving, and fine motor skills in children. Easy-to-follow DIY assembly instructions suitable for kids aged 8–11. Perfect for school projects, home learning, or as a fun gift. A top kids learning toy for hands-on exploration and practical science experience. Engaging STEM toy that combines fun with interactive learning and discovery.