1-WIRE SENSORS 

Embedded Data Systems provides an extensive line of products that simplify the task of working with Dallas (Maxim) 1-Wire and iButton related technologies. Ranging from Host Adapters to Sensors to iButton loggers, we offer OEMs and integrators one of the most complete lines of 1-Wire and iButton products in the world. Our products are designed for ease of use and low cost, which will simplify your product development while reducing both your engineering costs and your time to market.
DS18B20 - 1-Wire Digital Thermometer	DS18B20 - 1-Wire Digital Thermometer Check Latest Price The DS18B20 is a digital thermometer featuring ±0.5°C accuracy over a -10°C to +85°C range. Data is read out over a 1-Wire serial bus in 2's complement format with 9 to 12 bits of resolution (user-programmable). The DS18B20 offers thermostatic functionality with over-temperature (TH) and unde ...
DS18S20 - 1-Wire Digital Thermometer	DS18S20 - 1-Wire Digital Thermometer Check Latest Price The DS18S20 digital thermometer provides 9-bit centigrade temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18S20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication ...
STP - Wide Range Temperature Probe	STP - Wide Range Temperature Probe Check Latest Price The STP temperature probe is designed for general-purpose, wide temperature range applications. It is constructed of 304 Stainless Steel, making it both durable and water resistant to 60 PSI. The STP has good chemical resistance properties to acids, alkalis, ketones, esters, aliphatics, aromatics ...
RTP - Ruggedized Wide Range Temperature Probe	RTP - Ruggedized Wide Range Temperature Probe Check Latest Price The RTP temperature probe is designed for wide temperature range applications requiring excellent chemical resistant properties and sensor submersion.All exposed parts of the RTP are manufactured of either stainless steel, or Teflon based products, resulting in excellent chemical resistance prope ...
DS2417P - 1-Wire Time Chip with Interrupt on Cut Tape	DS2417P - 1-Wire Time Chip with Interrupt on Cut Tape Check Latest Price The DS2417P 1-Wire time chip with interrupt offers a simple solution for storing and retrieving vital time information with minimal hardware. The DS2417P contains a unique factory-lasered 64-bit ROM registration number and a real-time clock/calendar implemented as a binary counter. Only one pin i ...
DS1822Z - Econo 1-Wire Digital Thermometer on Cut Tape	DS1822Z - Econo 1-Wire Digital Thermometer on Cut Tape Check Latest Price The DS1822Z is a digital thermometer with ±2°C accuracy over a -10°C to +85°C range. Data is read out over a 1-Wire serial bus in 2's complement format with 9 to 12 bits of resolution (user-programmable). The DS1822Z offers thermostatic functionality with over-temperature (TH) and under-temperatu ...
DS18S20/T&R - 1-Wire Digital Thermometer on Cut Tape	DS18S20/T&R - 1-Wire Digital Thermometer on Cut Tape Check Latest Price The DS18S20 digital thermometer provides 9-bit centigrade temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18S20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication ...
CT1 - 1-Wire Counter / Timer Module	CT1 - 1-Wire Counter / Timer Module Check Latest Price The CT1 Counter is designed to count and maintain switch closure pulses from dry contact devices such as relays and magnetic reed switches. A 32-bit time stamp is maintained with the last three transitions to the active (closed) state. The CT1 Counter provides the necessary switch excitation volta ...
D2Photo - Low Cost 1-Wire Light Monitor	D2Photo - Low Cost 1-Wire Light Monitor Check Latest Price The D2Photo, light presence/absence monitor, provides the ability to monitor the state of fluorescent or incandescent lighting in a 1-Wire network. The D2Photo is so low power that 200 of them can reside on the same 1-Wire network up to 2000 feet long when CAT-5 twisted pair cable is used. The D ...
STF - Wide Range Foil Temperature Sensor	STF - Wide Range Foil Temperature Sensor Check Latest Price The STF temperature sensors are designed for general-purpose temperature measurement applications in the temperature range of -55 to 125 Deg. C.. It is constructed of 8-18 Stainless Steel for durability and is adhesive backed for attachment to flat surfaces or pipes. The STF has good chemical res ...
T2001 - 1-Wire Wall Mount Temperature Sensor	T2001 - 1-Wire Wall Mount Temperature Sensor Check Latest Price The T2001 temperature sensor is designed for general-purpose ambient temperature measurement applications. It is constructed of high impact ABS plastic, ivory in color, and suited for wall or surface mounting. The T2001 is vented for good thermal contact with the ambient air. The back half of the ...
GP1 Counter - 1-Wire Battery Backed Counter Interface Module	GP1 Counter - 1-Wire Battery Backed Counter Interface Module Check Latest Price The GP1 Counter is designed to count and maintain switch closure pulse outputs from dry contact devices such as relays and magnetic reed switches. A battery backed 32-bit counter which can be read but cannot be reset accumulates the pulse count. The GP1 Counter provides the necessary switch excita ...