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Prototype PCB - Online PCB Quote - Full feature custom PCB prototype service at low cost - PCBWay

Prototype PCB - Online PCB Quote - Full feature custom PCB prototype service at low cost - PCBWay

【Parameters】 - Board size :30x70x1.6mm/1.18x2.76x0.06(W*H*T) ; Hole diameter:1mm/0.04; Hole distance:2.54mm/0.1 【Material】 - The sturdy prototype

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The Internet of Things with ESP32