"PiSquare an RP2040 & ESP-12E based board, a smart way to use multiple Raspberry Pi HATs without stacking on Raspberry Pi. PiSquare uses Socket programming to communicate Multiple ("n" numbers of HATs) Raspberry Pi HATs wirelessly."

There are several ways where you can find PiSquare very useful, as we were bound to use a single HAT on Raspberry Pi or max to max 3 Raspberry Pi HATs using PiStack, but you can't connect the same HATs twice on it (Like more than two UART or SPI based Raspberry Pi HAT at the same time) PiSquare let you connect as many HATs you want to without stacking it on Raspberry Pi whether it is SPI, I2C or SPI HATs and you can operate all Raspberry Pi HATs wirelessly.

PiSquare, an RP2040 & ESP-12E-based board, is a smart way to use multiple Raspberry Pi HATs without stacking on Raspberry Pi. PiSquare uses Socket programming to communicate Multiple ("n" numbers of HATs) Raspberry Pi HATs wirelessly.

Specifications:

• Onboard: ESP-12E & RP2040
• GPIO: 40 Pins Raspberry Pi Compatible
• Flash Memory: 16 Megabit
• Display: 0.91" OLED Display
• Operating Voltage: 3.3V
• Communication: SPI/I2C/UART

Kit Content:

• 1 x PiSquare Board only