Recently launched on Crowd Supply is Newt - a low-power 2.7-inch IoT wall-mountable display powered by an ESP32-S2 module:
It should provide an ideal platform for uLisp. Read about it here:
The 400x240 monochrome display is the same as Adafruit’s SHARP Memory Display Breakout which combines fast updates with the low power consumption of e-ink displays.