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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Compared to the DHT11
You will need micro-controller with I2S peripheral
Long life and low cost
sensor module is an upgrade for V1 with improvement is calibration method
74HC165 (8-Bit Parallel-in/Serial out Shift Register) object detection Compared to the DHT11The 74HC165 are 8 bit parallel load or serial in shift registers with complementary serial outputs (Q7 and Q7) available from the last stage. When the parallel load (PL) input is LOW, parallel data from the D0 to D7 inputs are loaded into the register asynchronously. When PL is HIGH, data enters the register serially at the DS input and shifts one place to the right (Q0 Q1 Q2, etc.) with each positive going clock transition. This feature allows
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