The next prize for our once-in-a-year giveaway week is Bluetrum AB32VG1 RISC-V development board based on Bluetrum AB5301A MCU.
The board is designed for Bluetooth audio applications as well as general-purpose applications and comes with Arduino headers for expansion. A USB Type-C cable is also included for power and programming.
I tested the RISC-V board with RT-Thread open-source operating systems, and let’s say it was quite challenging because development tools need to be improved, but RT-Thread developers are committed to providing a better experience to developers. What’s important is that in the end, after some efforts, I managed to blink an LED and play some music through a pair of speakers connected to the 3.5mm audio jack, and the USB port for power. At the time of review, there was no Bluetooth sample, and a quick look at the documentation shows it may not be available just yet.
If you’d like to get the board and its USB-C able, you can enter the draw by simply leaving a comment with your country and whatever else you’d like to say. If the country is missing, I’ll consider the entry void. Other rules are as follows:
- Only one entry per contest. I will filter out entries with the same IP and/or email address.
- Contests are open for 48 hours starting at 10 am (Bangkok time) every day.
- Comments will be closed after 48 hours. If comments are open, the contest is still going on.
- Winners will be selected with random.org, and announced in the comments section of each giveaway.
- I’ll contact the winner by email, and I’ll expect an answer within 24 hours, or I’ll pick another winner.
- Note that I may not be able to contact people who log in with Facebook, Twitter, or Google, so it’s better to use an email address to enter the draw.
- Shipping
- $8 for registered airmail small packet for overseas shipping payable via PayPal within 48 hours once the contest (for a given product) is complete.
- If Paypal is not available in your country, you can still play, and I’ll cover the cost of sending the parcel by Sea and Land (SAL) without registration if you win.
- I’ll post all prizes at the same time, around the 11th of November, except for products shipped directly by companies which will be handled separately.
- I’ll make sure we have 7 different winners, so if you have already won a device during this giveaway week, I’ll draw another person.
Good luck! For reference, the board can be purchased for $16 and up on Aliexpress.
Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011.
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