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Your cart is empty. Four layer gold plated PCB board
Onboard 25MHz crystal oscillator
Interface compatible for S15351A module
Compatible with 3.3V and 5V levels
Provide STM32 demonstration program
cleverusername
Reviewed in the United States on February 9, 2025
This looks a lot like the Adafruit si5351 board, but the PCB is a different size and the i2c pins are swapped- Adafruit has the SDA pin next to the GND pin, and this board has the SCL pin next to the GND pin. It will probably work as a replacement for the Adafruit si5351 board, but you will need to modify your code. Other than that this is clearly the next best thing to the Adafruit boards. It comes in a plastic case and padded. The quality of this board is much higher than the purple PCB knockoff clones of the Adafruit board. Either get the genuine blue Adafruit product or this. Do not buy ANY si5351 board with a purple PCB, only about 25% of them will stay locked on frequency.
Dave
Reviewed in the United States on July 16, 2024
I'm really impressed with how well these are packaged. Each board comes in a little plastic box, and they cut a piece of anti-static bubble wrap cut to size, and wrapped about the board, so that there is almost zero chance of this board getting damaged in shipment. The product pictures show the header and SMA sockets installed on the board, but if you've ever bought these boards before, you'll know those parts are not actually soldered onto the board (notice in the picture, there is no solder on the SMA connectors?). These boards are super handy for all kinds of stuff, especially for hams. I have several projects in mind for these modules, including expanding an old CB radio to cover the ham bands.
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