tap to zoom
Digital Temperature Controller Module HW-557 V9.0
Electronics & Gadgets
📍 Personal Electronics Collection
temperaturecontrollerdigitalelectronicsmodulesensordisplay
$15 (rough estimate)
A digital temperature controller circuit board featuring a 3-digit 7-segment display, control buttons (SET, +, -), and connection terminals for sensors and power. Used for monitoring and regulating temperature by switching connected devices on or off based on set thresholds.
Condition: Used - Good
Owner Notes
This description and estimate are provided for informational purposes only and are NOT a professional appraisal or guarantee of value.
Leave an Offer or Value Guess
This does not complete a sale. It saves your offer or appraisal
for the owner to review and follow up with you by email.
Saved Offers & Estimates
No offers or estimates yet. Be the first!