PocketStar (Pocuter) – Tiny Open-Source Handheld

Overview

The PocketStar, developed by Pocuter, is a miniature open-source handheld gaming console designed for retro gaming enthusiasts. Despite its tiny size (30 x 50 x 10 mm), it packs a RISC-V CPU (Espressif Systems ESP32-C3) running at 160 MHz, 400 KB SRAM, and 4 MB of internal storage expandable via MicroSD. The 0.95-inch OLED display offers a resolution of 94 x 64 pixels with a 60Hz refresh rate and 119.7 PPI. It supports emulation for Game Boy (GB) and Sega Master System (SMS) games.

Key Specs Highlights

• CPU: RISC-V (ESP32-C3) @ 160 MHz
• RAM: 400 KB SRAM
• Storage: 4 MB internal + MicroSD
• Display: 0.95" OLED, 94x64, 60Hz
• Connectivity: WiFi, Bluetooth 5
• Battery: 220 mAh
• Emulation: GB, SMS
• Colors: White, Gray, Blue, Black, Red, Pink, Orange

Who It Is For

The PocketStar is ideal for retro gaming fans who value portability and open-source customization. Its tiny form factor makes it a keychain-friendly device for playing classic Game Boy and Master System titles on the go. Developers and tinkerers will appreciate the open-source OS and expandable storage.

Buying Notes

The PocketStar was released in November 2022 with a launch price of $57. The price range is approximately $50–$75. Note that the device uses a proprietary OS and has limited emulation support (GB and SMS only). It lacks audio and video output ports, relying on its built-in mono speaker. Available in multiple colors, it is best suited for collectors or those seeking a novelty retro handheld.