1 Wege Relaismodul Zeitverzögerungsplatine 4 Tasten programmierbare Relaisplatine für DIY
4,94 €
It operates efficiently within a wide temperature range (-40°C to 85°C) and features a robust industrial-grade circuit board design. Trigger Signal Source: High Level Trigger (3.0v-24v) Signal Ground And The System Ground Is Not Common Ground To Improve The System'S Anti-Jamming Ability (Can Also Be Shorted To Common Ground).
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