Key features 1.47 inch LCD display with 172x320 resolution and 262K color for clear, readable UI and data presentation Built in 320KB ROM, 512KB RAM, 16KB LP and 4MB Flash memory Dual RISCV cores for balanced performance and efficiency: a performance 32bit RISCV processor up to 160 MHz and a low power 32bit RISCV processor up to 20 MHz Wireless connectivity includes 2.4GHz WiFi 6 (802.11 b/g) and Bluetooth 5 (LE) with an onboard antenna Why this helps you Clear visual interface: the 1.47 inch color display supports quick status checks and user interaction in a compact form factor Ample memory for embedded apps: ROM, RAM and flash capacity support firmware, data logging, and interface assets without frequent updates Power and efficiency balance: separate speed and low power processors enable responsive performance while conserving energy during standby or idle tasks Reliable wireless connectivity: built in WiFi and Bluetooth reduce the need for external modules, simplifying integration and lowering BOM costs Specifications at a glance Display: 1.47 inch LCD, 172x320, 262K color Memory: 320KB ROM, 512KB RAM, 16KB LP, 4MB Flash Processors: performance 32bit RISCV up to 160 MHz; low power 32bit RISCV up to 20 MHz Wireless: 2.4GHz WiFi 6 (802.11 b/g) and Bluetooth 5 (LE) Antenna: onboard Applications and use scenarios Smart handheld controller and UI module: use the color display for status monitoring, control menus, and device feedback in consumer or industrial applications IoT development and edge device hub: leverage dual cores for responsive UI tasks while handling network communication and local processing Home automation interfaces and gateways: connect sensors, actuators, and peripherals over WiFi and Bluetooth to central smart home systems Portable sensor display and data logger: compact form factor with local storage for quick access to collected data and readings Compatibility and integration notes Designed to operate with standard 2.4GHz WiFi networks and Bluetooth 5 LE peripherals Onboard antenna simplifies integration and reduces external component count Memory and processing resources support a range of embedded applications requiring a compact, versatile development platform