This video gives you a first look and review of the Maker Pi RP2040 board from Cytron Technologies. Cytron are targeting the Maker Pi RP2040 as a robotics main board. This board is a great alternative to the Raspberry Pi Pico for those projects where you need considerably more features! The Maker Pi RP2040 uses the Raspberry Pi RP2040 microcontroller and has 2MB of on-board flash storage and a host of other features. It also features two user programmable RGB Neopixel LED on the topside of the board as well as 13 blue LEDs to indicate GPIO Status! This is one of the most complete RP2040 boards we have seen around the $10 price point. It also has a LiPo and Li-ion charger!
For most projects, we don’t think that you can beat this board as long as you don’t mind the extra size of the Maker Pi RP2040. I personally think this board is a good form factor for the RP2040 chip with plenty of features. However, I wish it had WiFi and Bluetooth connectivity and more flash memory.
The RP2040 chip supports 4 12-bit ADC channels (4 are user inputs and one measures internal temperature), two UARTs, two SPI and I2C controllers. It also has 8 PIO state machines, USB 1.1 host and device support and 16 PWM channels. Programming any of these Waveshare RP2040 boards is exactly the same as programming the Pico. It can be programmed using the Raspberry Pi RP2040 SDK. Just press the boot select button whilst plugging the USB-C cable in and drag and drop the UF2 file onto the KB2040. It will then reboot and run your program! It can also be programmed in MicroPython and CircuitPython.
Let me know in the comments if you would like to see some projects featuring the Maker Pi RP2040!
The Maker Pi RP2040 is available from:
Pi Hut here: https://thepihut.com/products/maker-pi-rp2040
Adafruit here: https://www.adafruit.com/product/5129
Take a look at some other RP2040 boards covered here:
You can find more embedded systems tutorials and projects on our website https://learnembeddedsystems.co.uk
Timestamps
00:00 Introduction
00:40 Price
01:44 Features
04:48 Pinout + GPIO
05:20 Power
06:40 Thoughts & Conclusions
— Equipment I use regularly —
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Are you planning to present some use-case examples for this board?
Nice piece of tech. At £9 it’s a no brainier to buy and try. Thanks for the review.
Sounds exciting! I also love the complete labeling on it!
But what about people in the EU 🙁
never heard of the board I have some modbus applications that this board would be useful for. For 10 dollars, the connectors packaging is great
It's well labelled. Perhaps if the SPI Flash has a footprint compatible with a higher density alternative then it could just be desoldered and swapped. Given that the buyer has tools and knowledge to do that.
But yes, an off the shelf option would be better.
Cheers,
I got one of their prior maker pi pico boards and a really great bit of kit and value.
This, however, looks better in the respect that they include extra's and those grove connectors add some real value if you look for some upon eBay or amazon, not as cheap as you would expect for bits of wire and plastic.
Ordered one to try, as I may have a use for it.
Excellent review, I like how well labeled the board is.