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Description
STM32 ARMSTM32 ARM Dit development wordt ook wel "the Blue Pill" genoemd. Ze zijn een stuk sneller dan een Arduino UNO en ook nog eens klein van formaat. Daarbij is de STM32 ook nog eens erg customizable, zo kan je tal van verschillende IDE's werken. Ook de Arduino IDE gebruiken is een mogelijkheid (zie deze website voor uitleg). Dit board maakt gebruik van de 32 bits ARM architectuur die loopt op 72MHz. In vergelijking: een Arduino UNO heeft een 8 bits
STM32 ARM Dit development wordt ook wel "the Blue Pill" genoemd. Ze zijn een stuk sneller dan een Arduino UNO en ook nog eens klein van formaat. Daarbij is de STM32 ook nog eens erg customizable, zo kan je tal van verschillende IDE's werken. Ook de Arduino IDE gebruiken is een mogelijkheid (zie deze website voor uitleg). Dit board maakt gebruik van de 32 bits ARM architectuur die loopt op 72MHz. In vergelijking: een Arduino UNO heeft een 8 bits architectuur en een maximale kloksnelheid van 20MHz. Het board bevat alleen 3,3V pins en geen 5V pins zoals bij de Arduino. De ingangsspanning mag echter wel tussen de 3,3VDC en 5VDC liggen. De keerzijde is wel dat het werken met de STM32 een stuk ingewikkelder is en dat er meer technische kennis nodig is. Dit development board raden wij daarom af voor beginners. Als men echter graag research verricht en zich wil verdiepen in de werking van commercieel toepasbare microcontrollers dan is "the Blue Pill" ook te gebruiken door de beginner.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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4.3 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 4
Pieces chewed off
Color: white & green
My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Colorful, Sturdy & Great Value
Color: Large Set of 4
Purchased for our two puppies when they were 2 months old and weighed about 14 pounds so theses balls were a little big for them to hold in their mouths but that didn't stop them from trying. While they did like these balls they much preferred softer soccer balls, the later of which did not hold up well at all. I had hoped they would play with these balls more when they were older but that hasn't happened 5 months later. I guess it's no fun if you can't tear the toy apart. Colors are very bright and they do enjoy chasing after them as long as I am the one rolling them across the room for them. Maybe when they progress to batting things with their paws they will start to do this for themselves.
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Reviewed in the United States on May 18, 2025
★★★★★ 5
My pup loves them
Color: Large Set of 4
Colors are bright and my dog loves the squeaky! Good size no worries of choking.
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Reviewed in the United States on September 10, 2025
★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
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Reviewed in the United States on April 13, 2026
★★★★★ 4
3.5, Not 3.0
Color: Medium Set of 6
These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.
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Reviewed in the United States on March 9, 2026