Waveshare

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3 - 17
US$4.53
+
RS485 Board (5V)
WAVE-4738
US$4.95
+
RS485 Board (3.3V)
WAVE-4777
US$5.14
+
WAVE-9533 Rotation Sensor
WAVE-9533
US$5.41
+
US$5.41
+
US$5.41
+
US$5.45
+
US$5.59
+
Liquid Level Sensor
WAVE-9525
US$5.59
+
US$5.59
+
WAVE-14595 8Ω 5W Speaker
WAVE-14595
US$5.59
+
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