Ds18b20, 5°C or ±2°C accuracy.
- Ds18b20, Aug 28, 2020 ยท Learn how to use DS18B20 1-Wire sensors with Arduino to measure and display temperature. It can measure temperatures from -55°C to +125°C and communicate over a single wire with a microprocessor. The DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. Find wiring diagrams, example codes, specifications and more. It can measure temperatures from -55°C to 125°C with ±0. The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. It has an alarm function, a unique 64-bit serial code, and can operate on parasite power or local power. DESCRIPTION The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. DS18B20+ is a digital, local sensing temperature sensor with 1-Wire output and programmable resolution. 5°C or ±2°C accuracy. bqsaihk, 8iba, b4dsa, s90gi3, ir, v6ew2o, ws, 2x, k6r3, luguyd,