Ribbit Network Frog Sensor V4 By Ribbit Network (Keenan Johnson and contributors) · Example build · 9 views · 0 remixes A frog-shaped outdoor CO2 sensor built from STEMMA QT breakouts and an ESP32-S3, for a crowdsourced greenhouse-gas map 0SaveRemixCopy link Estimated parts cost 1 of 4 parts pricedDifficultyEasyParts4 parts · 4 pcs Start the assembly guide →
