I just received them right away, with week-end delivery from the retail delivery where I pay enough to receive something. Here 2 version from RP2350, the red board from the 3 bundle item and shipping is free and one where it was included in the price the delivery which suppose to be freight include fare. The Red board Pico2 come with 4Mb flash and it's original 520Kb of program stack , as the other one a bit bigger also include an 16Mbit Flash compatible from Winbond and allow to plug an 8 Mbit pseudo static ram from esp. Already in hand it's the will to push it here and try. But lonesomely I will try to compile the DVI trial to test the HDMI interface and then adding the 8 Mbit psram to prepare this tiny handled solution to bring a micro box Linux and we will see, if it's working. Since I do have to put the hand into the original code I do suspect it's not totally the final and working solution, but enjoy having a computer realistic design call the Hazard3 RISC-V architecture which is apparently neat for multi paradigm coding reality, python/c++ included.
2 version of Raspberry RP2350 one bigger and offering simply more GPIO. The red board offer 30 GPIOs and the Big RP2350B from blue board 48 GPIOs and 8 ADC/DAC compare to the red one allowing 4 ADC/DAC channels. The blue board also for RP2040 both from Wave Share allowing an PIO-USB for multiple application but apparently usb keyboard are one of the greatest uses actually, can also support an USB with ch340 or ft232rl chip for console application to be output there. On the red board, it's depend what you plan to weld. I do made my search and does exist a HDMI connector ready for welding to 2.54 mm pin interface which help, sd card I do have couple of them and will be easy to add and also own winbond chip all nude ready to be connected to a SPI interface, and maybe 2 Linux box within time.
