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1. WHDTS #ad
WHDTS Rotating Windmill Funny Red LED Flashing Light DIY Kit with PCB Adjustable Speed for Soldering Kit Practice Learning Electronics #adWHDTS #ad
- Operating voltage: dc 5v; pcb material: High Quality RF-4; Size: 1. 57"*1. 96". Easy to install with the provided schematic info. Funny windmill diy kit helps students to learn about the soldering project knowledge of mechanical structure, electronic basis skills, soldering skill and so on with full of fun.
And customers can also download it on "Technical Specification" section. The mcu controls different LEDs vertically to illuminate to get the effect of a rotating windmill.
The bigger the amount is, the more favorable the price is. Welcome letter to discuss the wholesale business. We provide customers with english instruction via email. The speed of the windmill flashing is adjustable by pushing the buttons. The circuit is based on the control of MCU. Whdts has long been engaged in Electronics Related Products wholesale and retail business.
|Part Number||Solder Clock|
2. Moonshotjr #ad
PCB Board, Electronic Components, Three Well-defined Functions for Soldering | A Fun Learning and Educational Kit for Electronic Enthusiasts Above 10, Soldering Practice Kit – Learn Soldering Skills #adMoonshotjr #ad
- Practicing soldering improves technical skills, improves knowledge about components and enhances decision-making skills. Children who have an interest in electronics and robotics but do not know soldering and how to integrate the components such as resistors, diodes and ICs, this kit is for you.
The kit provides three very well-defined fun functions that children can test using a ubiquitous USB port on their laptop or desktop. It is always better to learn something while actually practicing it. Edu-learning: this soldering is a fun educational activity for electronics enthusiasts.
For electronics enthusiasts: nurture the electronic enthusiast within you with the help of this Soldering Kit. Technique of implementation: there is a fair chance that a lot of young electronics enthusiasts carry a good chunk of theoretical knowledge about electrical components.
Learn the basics of soldering: soldering is a fun technical activity and this kit makes it easier for kids to learn the basics of soldering. As you practice soldering for each of these three steps, you gain technical knowledge about the functioning of components and how to carry out the entire process. Pcb board: this soldering practice kit is a simple pcb board with components designed to accomplish three separate functions. However, this kit allows you to experiment and actually implement all your knowledge out in the field, in a practical manner.
3. WHDTS #ad
WHDTS 4-Digit Digital Clock Kits with PCB for Soldering Practice Learning Electronics with English Instructions #adWHDTS #ad
- Power cut memory function--the time is still accurate once power-on from power-off. Perfect after-sale service, not the end product! this soldering project requires basic electronic knowledge and hands-on ability.
The connection that was clearly mapped and labeled on the board makes it easy to assemble. Accurate travel time--the error range ±1 sec every 24 hours. Dc5. 5*2. 1 power port with 5V power supply, come along with a 3.
5mm usb power cable, plug in the USB charger to use it. Whdts has long been engaged in Electronics Related Products wholesale and retail business. Easy assembly: in addition to teaching basic mechanical and electronic principles, the clock kit is easy to build and is so simple.
Comprehensive time functions in most electronic clocks: seconds correction function. It's a great Science Fair project. Could switch to display the seconds or minutes interface independently. 24 hour display format. 4 digit 056" red led module which is specially for the led clock kit. Please read the manual before soldering.
4. KKmoon #ad
KKmoon 4-Digit Digital Clock Kits LED Talking Clock DIY kit with PCB for Soldering Practice Learning Electronics with English Instructions #adKKmoon #ad
- Large 4-digit led display, can show you the time clearly. Digital talking clock DIY kit for electronics enthusiasts. Automatically display time, temperature, date and day.
C/°f selectable for temperature, 12H/24H time display mode. With transparent case, components can be well protected and the clock looks stylish.
5. IS #ad
IS Icstation 1.5mm SMD SMT Components Solder Practice Kit PCB Board Electric DIY Soldering Kits Learning Training Suite #adIS #ad
- Delivery by usps with tracking information in around 7 to 17 days usually. Pcb board with clear components name marked, enable the user easy to joint the components to the corresponding positions.
This diy training suite is reusable design, you can repeat solder and dissolder process with this kit, save your money perfect for SMD components soldering skill training or competition.
The solder learning kit has proper circuit design with led indicator, easy to check your soldering result, them will be a flashing LED light after soldered and powered with 3-12V, very interesting effect.
Icstation smd smt components solder practice kits include the NPN, capacitor etc. Led, resistor, 129pcs components and 313 soldering joints for your soldering training. Provide the english instruction by emails, if you do not receive it, please send us a message or email, we will resend it to you without delay.
|Model||Electronics SMD Soldering Practice Kit|
6. IS #ad
IS Icstation FM 76MHz-108MHz Stereo FM Radio Receiver Module FM DIY Electronic Soldering Kits Circuit PCB Board Solder Practice Project #adIS #ad
- Trainning electronical soldering skills: diy fm radio soldering kits will help you understand the basics of working with printed circuit boards, at the same time, it will help you become familiar with a variety of electronic components, develop good soldering skills!.
Clear silk screen for component installation: there are clear silk screen for component installation on PCB to help you solder it, Particularly suitable for use epoxy PCB welding students use rather than for general use paper-based board! Icstation supports wholesale: this product is diy kits, not the end product! This Soldering Project requires basic electronic knowledge and hands-on ability.
In addition, it will automatically return to the last time you turned off the radio station and volume. At the same time, icstation has long been engaged in Electronics Related Products wholesale and retail business.
Power failure memory function: fm 76-108mhz, the next time you turn on the device, it supports radio station memory function, work voltage:DC3V. We have uploaded the user guide on the Amazon page at Technical Specification. Low power consumption: with digital automatic gain control AGC circuitry makes receive signal more stable! In addition, low power consumption, a total current of about 19mA when powered by two AA batteries.
7. Dingdong Store #ad
Dingdong Store 10pcs Soldering Practice Kits, PCB Board DIY Kits with Two RED LEDs for Soldering Kit Practice Learning Electronics #adDingdong Store #ad
- Working voltage: DC2V-15V. The circuit on the pcb is clear, the welding point is not easy to fall off, it can withstand larger currents, and it makes soldering easier. Our pcb board is made of glass fiber material with a thickness of 1. 6mm. This component is a loose part and needs your own welding.
This solder joint is treated by spraying tin, its impedance is more stable and reliable, which increases the success rate of welding. It is flat and not easy to be folded and damaged. It requires certain welding knowledge. As the power supply charges c2 through the resistor r3, the collector voltage drops, VT2 changes from the off state to the on state, LED2 turns on, the two transistors are turned on at the same time, the base voltage of the transistor Q2 gradually increases, and LED1 turns off.
After many times of welding, and is suitable for a variety of experimental needs. The welding component is a self-excited multi-resonant circuit, interesting, the kit circuit is simple and easy to weld, and especially suitable for welding practice. The two diodes light up continuously. If you are a fan of electronic welding, or if you have any questions about the welding of the product, please feel free to contact us. When the power is turned on, only one of the transistors is turned on first, and then led1 lights up.
8. Organizer #ad
Organizer RGB LED Flashing Christmas Tree DIY Kits Electronics Soldering Colorful 3D Xmas Tree DIY Module Funny Kits PCB Board for Soldering Practice Learning #adOrganizer #ad
- These 3d xmas tree assemble kits are not only creative gifts, designed to practice beginners' electronic knowledge and soldering skill, but also electronic learning kits, beautiful decorations, they are perfect for school basic electronic and STEM educational projects.
These diy soldering practice kits with xmas tree shape after assembled. There are 3-color 36pcs led diode divided into four groups, please watch the vedio in the last picture to make a sence of finished work, it looks like a small Christmas tree, and each group has different flashing frequencies, when four groups flash together, which is so beautiful and interesting as the decorations in room.
The flash christmas tree kit consists of a combination of three circuit boards, the user through their own welding assembly, so that the 36 LED alternating flashing, in the space of a Christmas tree in the outline of the three-dimensional night environment to see better.
This stem diy learning kits with the xmas tree shape after assembled, them are not only season gifts and decorations, designed for electronic lovers, students and beginners, but also soldering projects, to practice electronic knowledge and soldering skills.
9. WHDTS #ad
WHDTS 3-Set Heart Shape LED Flashing Light DIY Kit with PCB DC 4-6V Red Green White Color for Soldering Kit Practice Learning Electronics #adWHDTS #ad
- In addition to born for a perfect practice learning soldering kit, it could also used as neat decoration toy and a creative and cool gifts to your beloved girl or kids. Easy to install with the schematic info and the english instruction provided via email.
The finished project is great gift and decoration for Christmas. And customers can also download the User Manual on "Technical Specification" section.
The bigger the amount is, the more favorable the price is. Operating voltage: DC 4-6V; Size: 1. 99"*1. 99". Welcome letter to discuss the wholesale business.
3-set of red/green/white color which to make colorful project. Heart shape funny led flashing light diy kit helps students to learn about the soldering project knowledge of mechanical structure, electronic basis skills, soldering skill and so on with full of fun. Whdts has long been engaged in electronics related Products wholesale and retail business.
|Part Number||Solder Clock|
10. Gearwoo #ad
Gearwoo 4-Digital DIY Clock Kits, PCB for Soldering Practice Learning Electronics +Transparent/Injection molding Case+ English Instructions, LED Talking Clock with Speaker #adGearwoo #ad
- School science project: this product is diY kits, not the end product! His Soldering Project requires certain foundation of basic electronic theoretical knowledge and welding and hands-on ability.
Please feel free to contact us if you have any questions. Functions : hourly chime function，12H/24H time display mode. Perfect after-sale servicecr1220/cr1216 batteries are NOT included.
Light Control Fonction. Easy installationcomes with an english tutorial, which can be obtained by scanning the QR code; if the scanning fails, you can contact us to obtain. Parameters: dc 5v; come along with a USB power cable, plug in the USB charger to use it.
|Warranty||Note: There are two versions of this product, one is acrylic case, the other is main color injection molded case, which is shipped randomly This product is a DIY part and requires certain professional knowledge, please purchase with caution The button battery is just used for memorizing the time when powered off, not power the clock(use DC 5V). The display color might be slight different in the picture because of the lighting effect, pls in kind prevail!|