Our webstore uses cookies to offer a better user experience and we recommend you to accept their use to fully enjoy your navigation.
SF13266
New product
Sparkfun MAX31855K Thermocouple Measurement Module is a 14-bit resolution data reader that makes it possible to measure the temperature. It is designed to be used in conjunction with a K-Type thermocouple.
See description for more details about the product.
Add to cart now!
0 Item Items
This product is no longer in stock
Warning: Last items in stock!
Availability date:
The SparkFun MAX31855K Thermocouple Breakout is a simple 14-bit resolution, SPI-compatible, serial interface thermocouple digitizer that makes reading a wide range of temperatures possible. A thermocouple works by taking two wires made of dissimilar metals, connecting them at the two ends, and making a temperature gradient between one end and the other (a 'hot' end and a 'cold' one). Once this is achieved, a voltage potential is formed and current flows. The SparkFun Thermocouple Breakout takes a standard Type-K thermocouple in one end, digitizes the temperature measured and sends that data out the other end via a SPI interface, thereby interpreting the data and translating it for you to read!
With the SparkFun Thermocouple Breakout, the thermocouple’s hot junction can be read from -200 oC to +700 oC with an accuracy of ±2 oC while the cold junction, inside the MAX31855K, can only range from -20 oC to +85 oC while maintaining ±2 oC accuracy. The MAX31855K constantly measures the temperature of the cold junction using an internal temperature-sensing diode. The MAX31855K requires a power source from +3.0V to +3.6V (+3.0V nominal) and only draws 1.5mA maximum.
The Thermocouple Breakout is designed to accept a standard thermocouple connector, for convenience and compatibility with probes you may already own. These connectors aren’t necessary, and you could solder a thermocouple directly into the through-holes labeled ‘+’ and ‘-’. If you decide to solder the thermocouple directly to the breakout board, it is recommended that the thermocouple be mounted for strain relief to avoid breaking the thin wires. Notches for a zip-tie or wire wrapping have been provided in the PCB opposite the header for this purpose.
This 1.8" SPI LCD Module uses 4-pin SPI...
29,99 lei
The Plusivo Digital Clamp Meter PS-202A is a...
54,99 lei
SOP8 Test Clamp See description for more...
24,99 lei
20 Gauge Hook up Stranded Wire Kit: It includes...
59,99 lei
SAKATA 3D PLA 850 filament is suitable for all...
89,99 lei
Linear potentiometer module useful for analog...
19,99 lei
The I2C LCD backpack is a small PCB that can be...
5,37 lei
This USB-to-serial adapter lets you easily...
59,99 lei
STM32F103RCT6 ARM Development Board See...
69,99 lei
Miniature Side Toggle Switch with 4 mm Handle...
0,49 lei