History of video games/Platforms/Pimoroni PicoSystem

Background
Pimoroni (An acronym standing for Pirate, Monkey, Robot, Ninja) was founded in 2012 as an electronics manufacturer.

Development
Tom's Hardware noted a possible influence from Piromoni's older 32Blit platform.

Announcement
The PicoSystem was announced on January 21st, 2021 at a cost of 58.50 British Pounds, VAT inclusive.

Launch
By October 5th, 2021 systems were being shipped. By October 6th, 2021 systems had been received by customers.

The system was favorably reviewed following launch, though a Tom's Hardware review noted the MakeCode Arcade IDE had yet to support the device at launch.

Compute
The PicoSystem is derived from the Pimoroni Tiny 2040 developer board, and is thus based around the same RP2040 microcontroller. The RP2040 was announced around the same time as the PicoSystem in 2021 by the Raspberry Pi foundation and is made on a 40nm fabrication process, which was not cutting edge for 2021, but was a mature and reliable process size by this point. It is also important to note that this chip was released amidst a shortage of capacity among chipmakers, which may have limited which foundries were available.

The microcontroller sports a dual core ARM Cortex M0+ CPU clocked at 133 megahertz, with 264 kilobytes of RAM on board. This chip lacks a graphics processing unit (GPU), so the console must use software rendering for games. However the microcontroller does have very powerful input and output support functions which reduce CPU load.

Hardware
The system uses a square 1:1 ratio IPS display with a resolution of 240 pixels by 240 pixels.

A piezo speaker is used for audio.

A rechargeable lipo battery powers the system, with a USB type C port for charging.

Casing
The console casing is adorned with abstract art. The console has a model number of PIM559.

Manufacturing
The system notably used two PCBs, with the 3.2 mm PCB being depth-routed to also hold in buttons.

Pimoroni products are manufactured at a factory located in Sheffield, a city in the United Kingdom. When the Pimoroni PicoSystem was announced, the company was located at 2 Manton Street.

The packaging of the device was notably higher end, as many similar systems were shipped with more spartan packaging.

External Resources

 * Pimoroni - Official product page for the PicoSystem.