High Precision Thermometer and DC 5-30V LED Voltmeter in a single module. Built on RX8025 chip. Technical Data: Supply voltage: DC 5 ~ 30 V Temperature function range: -40 to 120 degrees Temperature resolution: 0.1 degrees voltmeter function Range: DC 5 ~ 30 V Display color: Red Dimensions: 40x13mm https://elecena.pl/product/22624876/high-precision-thermometer-dc-5-30v-led-voltmeter-module-rx8025-chip 2023-02-23 https://elecena.pl/product/22624876/high-precision-thermometer-dc-5-30v-led-voltmeter-module-rx8025-chip 2025-10-28