The DFRobot Beetle RP2040

DFRobot’s Beetle Board Makes a Connection With RP2040

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It’s been some time since we’ve noticed a brand new RP2040 growth board, so it’s good to see the Beetle RP2040 from DFRobot (dropped at our consideration by CNX Software program (opens in new tab)) added to a sector that already consists of the PiMoroni Tiny (opens in new tab) and Adafruit QT Py (opens in new tab)

(Picture credit score: DFRobot)

What stands out concerning the Beetle is that it has simply 12 attachment pads with through-holes round its edge, in comparison with 26 on the bigger Raspberry Pi Pico (opens in new tab), 19 on the Tiny, and 14 on the QT Py. Of those, two are GND, two voltage in/out, and the remaining GPIO, enabling as much as 2x I2C, as much as 2x UART, SPI, and as much as 2x analog inputs. As well as, being fewer and unfold throughout three sides of the controller, the pads are bigger than on different RP2040 gadgets at 4mm x 3.5mm, and simpler to solder.

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