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Description
Price: $27.99
(as of Dec 12, 2024 06:52:09 UTC – Details)
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About IC Board
IC Board is specially for IC board, module, sensor products. With over 3 million customers in more than 60 countries and regions.
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DIY Electronics Soldering Kits
Power Modules
【All-in-1 DIY Electronic Kits】This soldering project kit support Bluetooth, AUX, USB-disk, and TF cards to play music. Bluetooth allows you to easily play music from your phone; Audio cable interface is suitable for any devices any device that has a 3.5mm audio output; Usb sticks and TF card slots allow you to carry around a large number of songs. Whether it’s family gatherings, outdoor activities or personal leisure, this speaker is the perfect choice for you!
【DIY FM Radio Kit】With a built-in antenna, the digital radio kit allows people to enjoy music, news, interviews and interesting programs anytime, anywhere. The FM radio kit also has an automatic station search function, which makes it easy to search and tune to different channels; moreover, the diy kit also has a power off memory function, which means that even after power off, the radio can intelligently retain the last channel Settings, without adjusting the frequency again.
【More Functions】This diy Bluetooth speaker kit appearance uses noble black, which not only gives people a sense of fashion, but also perfectly integrates into home decoration. The digital display provides clear and intuitive information display. 12 Colored LED lights bring you a more comfortable atmosphere and visual enjoyment. This diy kit included remote control makes the operation easy and convenient, so that you can enjoy all the conveniences it brings.
【Professional Choice for School Education】This diy electronics kit combines theoretical knowledge and practical operation, enabling students to apply what they have learned in real scenarios and improve their solderinging skills. Teachers can use this project as part of the teaching curriculum to help students better understand the principles and techniques of soldering.
【English Manual】We provide a detailed English soldering manual and you can download the Installation Manual on the Product Page Named “Technical Specification” Section.
Customers say
Customers find the AV receiver easy to build and fun. They mention it’s a great soldering project for beginners and a good learning tool. Customers also appreciate the functionality, sound quality, and quality of the product.
AI-generated from the text of customer reviews
JustinDecember 12, 2024
Fun kit with an added bonus feature
This is an interesting little project. Itâs sold as a Bluetooth speaker, MP3 player, FM radio, auxiliary audio amplifier kit. But that part isnât the âkitâ part at all. The real brains of the operation are very complex, so that part comes prefabricated. The part that you build is the audio bargraph display, as well as the acrylic box that houses it all. Itâs really two independent circuits in one, with you building half, and leaving the other to factory assembly line. The construction guide is excellent. Every step has photographs to keep you going. My 11-year-old daughter and I built it over the course of a few evenings. If you just sit down and get to work by yourself, it will probably only take a couple of hours. A little hint for assembling the acrylic box is to use a small magnet to hold the nuts but the edge in location while you turn the screw with the other hand. It is powered by USB and has no internal battery. If you need it to be portable, you can use a USB battery bank, but test yours with it a bit in advance. I have several, and some work great, but this speaker doesnât draw enough continual power to keep some of my other ones powered up. They think that they can shut down because nothing needs much power. Pairing with Bluetooth could not be easier. Put it in Bluetooth mode, and youâll see it on your phone. Itâs a cinch. Itâs not going to rival a Bose, but itâs plenty loud and the sound quality is not lacking. Load some music onto a MicroSD card (the manual says TF card, but MiscroSD works just great) and it just starts playing. Same with a USB thumb drive. The FM radio took a little figuring out. Put it into FM mode, and hit the âPlay/Pauseâ button. That will get it scanning through the whole FM band, remembering stations that were strong enough to hear. Let it finish. After that, you can use the Volume Up/Down buttons to switch between the stations that it found. Hold the volume buttons to change the volume. After that, use the remote to shut it off, not the power switch on the back, and it will keep the scanned stations in memory for quick use next time. Now hereâs the neat part: if you shut it off with the remote, the amplifier/Bluetooth/MP3 unit shuts down and the screen goes dark. But the bargraph circuit that you built is still powered, and hereâs the kicker: the bargraph is not connected to the player circuit to know what to display. It has a microphone that just listens to the speakers, processes it, and displays the lights on the bargraph. So, when you power the main unit off with the remote, the microphone and bargraph is still listening, so it flashes and lights when people talk, or when the phone rings, or whatever. Itâs a lot of fun. If you donât want that to work, just flip the power switch on the back, but weâre having a ball with this! You will too!
Kevin BareDecember 12, 2024
Great for beginners, and impressive quality
Everything in this kit arrived in working order without any missing parts. The design of the main PCB is well thought out, with each pad labeled for its corresponding part. For example let’s say i have a 10k ohm resistor to install onto the main board, all i would have to do is look for the pad on the board that is labeled 10k ohm resistor. This is a great kit for beginners, you could actually complete this kit without even understanding how to read a schematic. The online instructions were very clear with step by step instructions and detailed pictures from start to finish. I was impressed with the overall quality of this kit, the plastic shell of the speaker is well designed and all the screw holes/tabs lined up seamlessly. The only challenge I faced during assembly was the push in style power switch. I think the hole for the power switch should be at least 1/16 inch wider, I had to really force it into place and actually cracked the shell around the switch when installing it. I was able to test all the different features of the speaker as well. The AM/FM radio had great reception. I was able to pick up stations over 30 miles from my home. The Bluetooth had great range as well. I was able to still get clear sound when bringing my phone down stairs while the speaker was still upstairs. The aux worked as expected, but I do think it would make a lot more sense for the aux port to be mounted on the back of the speaker instead of the front near the display. This speaker does actually have a front USB port for light duty charging. It doesn’t charge fast by any means but still a nice feature to have if you’re in a pinch. The sound quality really surprised me, I ran the speaker at nearly full volume for about 30 minutes and had no static or crackling. Overall I would recommend this kit to anyone looking for a quick DIY soldering project. With the instructions and all the components provided you really only need flux, solder, a soldering iron and Phillips head screwdriver to build your own Bluetooth speaker from scratch.
Amazon CustomerDecember 12, 2024
Great kit!
Great kit well organized good directions to follow but when you get to soldering in the 12 LEDs pink blue green, you will need to use Google translate the three packages of four ledâs are in Chinese language but we can figure this out. Just use Google translate. All good.
van carterDecember 12, 2024
IT was a gallons to bills I said to build it took about 4 days but putting it all together was fun
One should never have idle hands when you know how to solder you know electronics you know that things come in small packages building electronic products is one good thing having the time to put it together and practice with your hands is good thing too keep up with the face I said pace
JustinDecember 12, 2024
All in all it’s ok
DO NOT trust the instructions. They tell you to cut a wire to a specific length and that winds up making it too short. They also tell you to install the chips upside down. If you install them based on the instructions you will cause a short and burn the chips up. Luckily I caught it right away and no damage was made.All in all though it sounds pretty horrible. So make sure this is nothing but a fun project to put together then stick in a drawer to be forgotten about.
Jay BenningtonDecember 12, 2024
Good learning tool.
Temper your expectations. Itâs $23. 𤣠that being said. It gets louder than I thought. Itâs a speaker/radio/bluetooth radio. No battery but you can use usb to power it. It looks like it can play music off of a as card but I have not tried. I got it mainly to practice soldering. And it was good for that i needed to put instructions on my iPad so I could see them in color. Overall id recommend. Fun little project. Not that I know what itâs supposed to look like I can tell where I messed up but thatâs tomorrowâs problem. ð¤
AlainDecember 12, 2024
Very good, sounds good for a smal radio like that. The only problems I had is that some of the instructionswhere incorrects, my board was fabricated in 2023, the instruction board was made in 2019, we see it on the plans. It’s ok I manage to complete the kit and it is great.
anne nonomusDecember 12, 2024
The kit is complete, but since it is advertised as a teaching tool for beginner electronics, I think the instructions could be better. There is a single page included with the kit which doesn’t give much, however there is a QR code that gives better instructions, but not great. For example, since it is an educational item, instructions that include how to read the resistor codes would have been an easy add. Maybe a bit of a blurb on how to get started with soldering, instructions for a true beginner kind of thing. The LED’s came labelled in Chinese. You have to do a search for the Chinese symbols for Red, Green and Blue to figure out which is which. The instructions on the QR code site are readable, but it’s an imperfect translation to English so a bit clunky. That being said it is a fun kit to get a taste of soldering and electronics, I just think with a bit of investment in documentation it has the potential to be a really great learning tool.
Debbie FlynnDecember 12, 2024
I have built a lot of these circuits, so I can say with confidence that this one was terrible! Had to replace some resistors with my own stock as they did not pass an Ohms test. May connections not as indicated in the manual. The chip board was missing a connection clip, etc.. long story short, just donât!