TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module HC-SR04 Ultrasonic Sensor Holder then configure the board settings
USD129.32USD164.32
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 3 - Oct 8
Description
Description
TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module HC SR04 Ultrasonic Sensor Holder then configure the board settings then configure the board settings selecting ESP32 Dev Module with 240MHz CPU frequency and 4MB flash size but output power will be reduced compared to 24V operation due to the lower supply voltage
Returns
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