A weight plate sits under each display jar. It reads live inventory every 30 seconds and keeps your menu accurate — automatically, in real time, all day.
POS systems sync after a sale rings — not when inventory actually moves. The gap between what's on your shelf and what's on your menu costs you customers every day.
One plate per display jar. Everything else is automatic.
Each sesh™ plate is an ESP32 microcontroller paired with a precision load cell. Compact, low-power, Wi-Fi connected.
The plate is purpose-built for the dispensary shelf environment — compact enough to sit under a standard display jar, durable enough for daily use, and low-power enough to run indefinitely on a standard phone charger.
The firmware includes jar-off-plate handling — if weight drops to near zero, the system holds the last known good weight for 90 seconds before reporting empty. Short dip means a budtender is serving. Long zero means actually empty.
Two ways to run sesh™.
sesh™ Basic — $99/mo · You update your menu, we keep it synced everywhere your customers look.
sesh™ Live — $399/mo · Weight plates at cost. Real-time inventory and automatic menu updates — no manual touch, ever.