🔧 Unleash Your Inner Engineer with Precision!
The XR2206 High Precision Function Signal Generator DIY Kit is a versatile tool designed for electronics enthusiasts. It offers five precision resolutions and can generate sine, triangular, and square waves across a frequency range of 1Hz to 1MHz. With user-friendly features like coarse and fine tuning, fewer components for easy installation, and flexible power supply options, this kit is perfect for both beginners and seasoned professionals looking to enhance their projects.
| Manufacturer | LYCHEE LIMITED |
| Part Number | LYSIGNAL-007 |
| Item Weight | 2.82 ounces |
| Product Dimensions | 2.44 x 1.77 x 0.94 inches |
| Item model number | XR2206 |
| Is Discontinued By Manufacturer | No |
| Color | Transparent |
| Material | Plastic |
| Item Package Quantity | 1 |
| Handle Material | Plastic |
| Batteries Included? | No |
| Batteries Required? | No |
P**E
Seems ideal as a wave generator for diy projects
Took about an hour to complete and worked first time. Ideal for my needs as a new student of RF electronics.
T**N
Enjoyable assembly
Not much in the way of instructions, but all the bits were there. Soldered and assembled without too much trouble. Make sure the pins go in vertical, or the jumper won't fit through the case. Not powered it up yet, so can't comment, but enjoyed assembling it.
C**P
Simple enough build
Good for soldering practice.
M**E
Not quite as good as described but a fun project
For value, this is a good kit. The downside is that the main chip is not a genuine chip and will not function at 12V. Lowering the supply to 9V DC makes the chip function, however the sine wave is not particularly true.The adjustment pots are poorly chosen and especially the fine tuning pot. Should be a much lower value than the coarse pot. The range pot is wired back to front, so turning it clockwise LOWERS the range.Other than that, it was easy to assemble although the height of one capacitor makes it hard to close the case. For its price, it is good value. Sadly the instruction sheet had been copied many times and was difficult to read the component values. I had to search online for a version that was easier to read!Despite this, it was easy to build and worked first time (once I worked out the DC supply - see above).
P**O
Works well
Used it to test an amplifier kit with an oscilloscope. Producing clean signals within the audio range 10Hz to 20kHz. Not tested other frequencies. Needing a reasonable fine tip for soldering and important to fit the electrolytic capacitors snug to the board and the other components not higher than the top of the el-caps. Minor criticism, the box could be a little taller to fit easier and the small screws for the board could be a little longer. For this price excellent product.
J**R
Good quality unit
Good quality unit
M**D
Fine for the price.
Went together fine, instructions were ok, does what it says on the tin. Ok for hobby projects which is what I bought it for.
M**D
Do not Buy.
The instructions were impossible to read in some places due to being feint or missing. I would recommend that you do not buy this product. Sham on Amazon selling this in the first place.
Trustpilot
1 month ago
1 month ago
