𝗧𝗲𝗰𝗵𝗻𝗼 𝗦𝗻𝗼𝗯𝘀 on Instagram: "Before Techno Had A Name 👽 We often talk about techno as if it arrived fully formed: coined, categorized, and claimed in the mid ’80s. But history is rarely that clean. This footage, captured in Germany during KRAFTWERK’s early 1970s formative period, shows the group in an improvisational phase — long before drum machines became standardized, before rave culture emerged, before the genre even had a name. What’s striking isn’t just the electronics, but the

Heartbeat Sensor & BPM measurement with Arduino. #diyprojects #electronics #Altium