34 Experiments Electronics Kit Introducing the 34-in-1 Snap-on Electronic Project Kit - an impressive science experiment kit that lets you explore the world of electronic circuits with ease! With a unique baseboard and snap-together system, you can enjoy 34 different experiments without the need for any tools, soldering or previous experience. Imagine building a light-sensitive alarm clock, an electronic birthday candle or an electronic organ - and so much more! The possibilities are endless and limited only by your imagination. What makes this experimental kit so easy to use is the color-coded and numbered components. Additionally, electronic symbols and voltage ratings are silk-screened on the appropriate parts. The entire kit is held together with poppers, similar to those found on kids' clothes! This product comes with a manual book that provides step-by-step circuit diagrams, making it simple for children to create a snap. It's an excellent opportunity for children with an innovative mindset to explore and create something new. Don't miss out on this perfect product for any budding scientist or electronics enthusiast - the 34 Experiments Electronics Kit. Note: Batteries are not included.

350mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut The Trapezoidal Screw Rod is a 350 mm screw rod and has a rod diameter of 8mm and thread screw pitch as 2mm. The 350 mm screw rod also comes with a copper nut. The copper nut is equipped with 4 holes for fixing the machine thread. They have great applications in 3D printing and are also used in stepper motor, machine tool rails and other machinery equipment. It has good wear resistance and strength, high accuracy, hard to rust and has good performances due to low friction coefficients and long usage spans. This Trapezoidal Lead Screw with Copper Nut is a new type of screw which is mainly used in stepper motor, machine tool rails and other types of equipment. check out : 600mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut Applications: Can be used in 3D Printers CNC Machines Stepping motor driving guide rail Engraving machine

350PCS Breadboard Assorted Copper Jumper Wire Kit The 350PCS Breadboard Jumper Wire Kit is a starter-friendly and essential set for electronics learners, hobbyists, and rapid prototyping tasks. With multiple wire lengths included, it helps you build clean and reliable breadboard circuits without messy overlapping wires. Each jumper is made from copper wire for excellent conductivity and is pre-shaped at right angles to ensure smooth insertion and organized circuit layouts. The compact storage box keeps all wires neatly arranged. Perfect for quick experimentation, sensor interfacing, and microcontroller testing, this jumper set delivers durability and convenience for everyday electronics projects. The rigid, unbreakable wires make it simple to plug and unplug without deformation. Features: Includes 350 pre-formed jumper wires in assorted lengths. High-conductivity copper wires ensure reliable performance. Right-angle pre-bent design makes insertion effortless. Rigid and durable wires ideal for repeated use. Packed in a compact storage box for better organization. Best suited for breadboard setups, DIY kits, and circuits.

35W Spade Premium Grade Long Life Bit This is 35w Spade Premium Grade Long Life Bit for Soldron 35W Soldering Iron. The Soldering bit is a High-Quality Soldering Iron Tip. This is a Nickel Plated 3mm 35 Watt Bevel tip; it can be used with Soldron 35W soldering iron. Upgrade your soldering gun with a new tip, you’ll get better & faster solder joints and the whole process will be much more enjoyable. They’re fast to swap, takes only 30 seconds to change out.

3A 250V AC SPST ON-OFF Round Rocker Switch This is a basic On/Off SPST Rocker Switch for your projects. No screws required, it simply clips into place. This is a two-pin switch that is easy to use, simply cut one of the two power wires and solder each of the ends to the unit. This 3A 250V AC KCD1-108 On-Off Rocker Switch is perfect for controlling power to electronic circuits, robots, etc. We have carefully selected the best On/Off Rocker Switch with a high load rating and the perfect size to for all general-purpose On/Off applications. This rocker switch has two positions – one on position and another off position. The rocker switch stays in the one till it is pressed and changed to the other position. It has two large pins on the backside to which wires can be soldered and connected to your circuit. The KCD1-108 On/Off Rocker Switch is the simplest and easiest power control switch for your project. It comes with tabs on the top and bottom which secure it onto an enclosure without the need for any screws. On and Off positions are clearly marked which help users identify the current switch position during usage. This switch is great to turn on/off and control DC Motors in Robotics, Car and Motorcycle DC Motors, DC Motors in Industrial Machines, Water Dispensers, etc. We have sourced the best switch with a high load rating of 3A at 250VAC which should be suitable for most applications. Switching Mode: ON-OFF Structure: SPST

3DBI GSM/GPRS/3G PCB Antenna with IPEX Connector Enhance your APM Flight controller's capabilities with the addition of the NEO M8N GPS Module, enabling autonomous flights with precision. This state-of-the-art NEO M8N GPS Module, equipped with an onboard compass, is the latest advancement for the APM Flight controller. Experience remarkable accuracy of up to 0.6m (as opposed to the previous NEO 7M and 6M modules' 1.5m accuracy) under optimal conditions. The NEO-M8N configuration offers unparalleled performance and effortless integration of RF components. With the NEO form factor, transitioning from earlier NEO generations becomes a breeze. Its advanced RF architecture and interference suppression technology ensure optimal functionality even in environments hostile to GNSS signals. Combining robustness, versatility, and connectivity options, the future-proof NEO-M8N includes an internal Flash, facilitating simple firmware upgrades to support additional GNSS systems. Introducing the compact 3DBI GSM/GPRS/3G PCB Antenna featuring an IPEX13 Connector. This wireless device, in the form of a PCB/sticker antenna, serves as a vital component for signal reception and transmission, widely employed in telecommunication networks. The implementation of a PCB antenna significantly reduces the overall cost of the radio module. Operating within the frequency range of 900-1500 MHz, the 3DBI GSM/GPRS/3G PCB Antenna is designed to optimize GSM, GPRS , and 3G wireless communication. With a gain of 3dBi, this antenna boosts signal strength and extends the range of communication. Its compact size allows for easy integration onto a PCB board, enabling seamless incorporation into various devices. While specifically tailored for GSM, GPRS, and 3G communication, this antenna may also be suitable for other wireless communication protocols operating within the same frequency range. Features: Wireless device for receiving and transmitting signals Designed for GSM, GPRS, and 3G wireless communication Frequency range: 824-960 MHz and 1710-2170 MHz Gain of 3dBi Impedance of 50 ohm Small footprint Suitable for telecommunication Comes with an IPEX connector Compatible with 2G and 3G applications Application: 15dBi Applications Cellular IoT Global Navigation (GNSS)

3DR Radio Telemetry 433MHz 500mW(X6) This set of 3DR Radio Telemetry Module 433MHz 500mW allows you to establish a connection between a flight controller and a USB or UART-enabled device, such as a computer, laptop, or tablet with USB compatibility (OTG). The latest version 2 radios no longer require a separate Air/Ground module, as both transceivers can now use both UART or USB connections, and support both modes. This radio set not only allows you to view real-time data, such as live GPS position overlaid on a map, system voltage, heading, waypoint navigation, and even an artificial horizon, but also offers much more. By using an open-source MAVlink based ground station software, you can even fly your aircraft with a joystick via your computer and update settings in real-time. Alternatively, you can use it for your DIY projects that require a wireless Serial interface. This kit is cost-effective, has longer range, and offers superior performance. The system operates on the 433MHz band and provides a full-duplex link using HopeRF’s HM-TRP modules running custom, open-source firmware. Features MAVLink protocol framing status documents Frequency modulation and Spread Spectrum (FHSS) Self-adaption to time division multiplexing Support LBT and AFA Configurable duty cycle Built-in error correcting code(up to 25% data bit error) AT command configure data transmission RT command remote control data transmission Interchangeable air and ground 433MHz modules Micro-USB port 6-position Molex connector 250mW maximum output power (adjustable) SMA connector 2-way full-duplex communication through adaptive TDM UART interface Transparent serial link Open-source SIK firmware Configurable through *Mission Planner and *APM Planner Based on the HM-TRP wireless module, with Si1000 8051 microcontroller and Si4432 Why Choose 3DR Radio Telemetry? Real-time data transmission for GPS, voltage, and flight parameters. Stable and long-range connection with up to 250mW output power. Full-duplex communication for simultaneous data send and receive. Supports MAVLink protocol for seamless integration with APM and Pixhawk. Plug-and-play setup for drones, robotics, and remote monitoring projects. Open-source firmware allows customization and flexibility. Reliable operation even in interference-prone environments. Setup Guide: 3DR Radio Telemetry with Pixhawk/APM Step 1: Connect the air module to the Pixhawk or APM telemetry port using the provided cable. Step 2: Connect the ground module to your PC using the USB cable. Step 3: Install the required USB drivers (FTDI or Silicon Labs CP210x, depending on your module). Step 4: Open Mission Planner or QGroundControl on your computer. Step 5: In Mission Planner, go to Initial Setup → Optional Hardware → 3DR Radio . Step 6: Select the COM port for the ground module and click Connect . Step 7: Press Load Settings to read the module parameters. Step 8: Adjust settings such as frequency, air speed, and net ID if needed (must match on both modules). Step 9: Click Save Settings and disconnect after configuration. Step 10: Power on your drone — the air and ground modules will link automatically, indicated by steady green LEDs. Step 11: Confirm live telemetry data (GPS, attitude, battery, etc.) in Mission Planner or QGroundControl. Applications of 3DR Radio Telemetry Long-range drone communication and control Real-time flight data transmission for UAVs Telemetry monitoring for Pixhawk and APM flight controllers Remote environmental data collection and sensing Ground station communication for autonomous vehicles Wireless data logging for robotics and research projects FPV and UAV mission planning support Industrial and agricultural drone monitoring systems

3DR Radio Telemetry 915 MHz This 3DR 915 MHz Radio Telemetry kit set allows you to connect a flight controller and a USB or UART-enabled device, such as a computer, laptop, or tablet with USB compatibility (OTG). The latest version 2 radios no longer require a separate Air/Ground module, as both transceivers can now use both UART or USB connections, and support both modes. This radio set not only allows you to view real-time data, such as live GPS position overlaid on a map, system voltage, heading, waypoint navigation, and even an artificial horizon, but also offers much more. By using an open-source MAVlink-based ground station software, you can even fly your aircraft with a joystick via your computer and update settings in real time. Alternatively, you can use it for your DIY projects that require a wireless Serial interface. This kit is cost-effective, has a longer range, and offers superior performance. The system operates on the 915 MHz band and provides a full-duplex link using HopeRF’s HM-TRP modules running custom, open-source firmware. Features MAVLink protocol framing status documents Frequency modulation and Spread Spectrum (FHSS) Self-adaption to time division multiplexing Support LBT and AFA Configurable duty cycle Built-in error correcting code(up to 25% data bit error) AT command configure data transmission RT command remote control data transmission Interchangeable air and ground 915 MHz modules Micro-USB port 6-position Molex connector SMA connector 2-way full-duplex communication through adaptive TDM UART interface Transparent serial link Open-source SIK firmware Configurable through *Mission Planner and *APM Planner Based on the HM-TRP wireless module, with Si1000 8051 microcontroller and Si4432

3DR Radio Telemetry Kit 433MHz 500mW The 3DR Radio Telemetry Kit has a 433Mhz frequency band and Receiver sensitivity to -124 dBm. This 3dr telemetry kit allows you to link to a flight controller to a USB or UART-equipped device such as a computer, laptop or tablet supporting a USB connection (OTG). The Radio set lets you see live data, such as live GPS position overlaid on a map, system voltage, heading, waypoint navigation and much more. The system utilizes the 433MHz band and provides a full-duplex link using HopeRF’s HM-TRP modules running custom, open-source, firmware. Using open-source MAVlink based ground station software, you can even fly your aircraft with a joystick via your computer and update settings live! Or just use it for your DIY projects that need a wireless Serial interface. This kit offers a great low price, longer range, and superior performance. The system utilizes the 433MHz band and provides a full-duplex link using HopeRF’s HM-TRP modules running custom, open-source, firmware. Features : MAVLink protocol framing status documents Frequency modulation and Spread Spectrum (FHSS) Self-adaption to time-division multiplexing Support LBT and AFA Configurable duty cycle Built-in error-correcting code(up to 25% data bit error) AT command configure data transmission RT command remote control data transmission Interchangeable air and ground 433MHz modules Micro-USB port 6-position Molex connector 500 mW maximum output power (adjustable) SMA connector 2-way full-duplex communication through adaptive TDM UART interface Transparent serial link Open-source SIK firmware Configurable through *Mission Planner and *APM Planner Based on the HM-TRP wireless module, with Si1000 8051 microcontroller and Si4432 wireless module

Description: ABS (aka Acrylonitrile Butadiene Styrene) filament, spooled and ready-to-use for 3D Printing. ABS is the same material used in Lego bricks and is an excellent material for printing strong, temperature resistant, 3D parts.