Currently www.esp8266.com has a giveaway of a scope-meter for June 2019. Mustool MT8206… looks very cool! Specifications of meter here. See more details here: https://www.esp8266.com/viewtopic.php?f=167&t=19842

Currently www.esp8266.com has a giveaway of a scope-meter for June 2019. Mustool MT8206… looks very cool! Specifications of meter here. See more details here: https://www.esp8266.com/viewtopic.php?f=167&t=19842