The ESP version of uLisp now supports the ESP32-C5-DevKitC-1 board, which is based on Espressif’s new ESP32-C5 module which has 2.4 and 5 GHz Dual-band Support:
It features a 240 MHz RISC-V processor, with 16 Mbytes of flash and 384 KB of on-chip SRAM, and 4 Mbytes of PSRAM. It supports Wi-Fi 6 (802.11ax) with 802.11a/b/g/n/ac backwards compatibility. It also supports Bluetooth 5 (LE), Zigbee, and Thread.
For more information see: ESP32-C5 board.