產品說明0
MAX31855 熱電偶模塊V2，溫度傳感器 K型熱電偶模塊 SIP接口 1350度高溫
［特別說明］：
1、和官方版本完全一致。
2.由於產量少，焊接難度小，以手工焊接。
說明：
只適用於MKS SBASE 其他2560系列主機板勿拍。
一、測量溫度範圍： 零下200攝氏度 至 零上1350攝氏度
二、適用探頭，K型熱電偶，模塊不配套，需要獨立購買
三、SPI接口，高速傳輸
四、輸入電壓3-5v直流
五、直接數字輸出溫度值，無需放大器，無需ADC
六、14位分辨率，0.25度溫度精度
七、尺寸20 X 23 定位孔間距15mm 直徑3mm
【設定檔修改方法】：
temperature_control.hotend.enable true #
temperature_control.hotend.thermistor_pin 0.24 #
temperature_control.hotend.heater_pin 2.7 #
temperature_control.hotend.thermistor RRRF100K #
temperature_control.hotend.set_m_code 104 #
temperature_control.hotend.set_and_wait_m_code 109 #
temperature_control.hotend.designator T #
［修改］為：
temperature_control.hotend.enable true #
# temperature_control.hotend.thermistor_pin 0.24 #
temperature_control.hotend.chip_select_pin 0.16
temperature_control.hotend.spi_channel 0 # SPI channel 0 或 1
temperature_control.hotend.heater_pin 2.7 #
# temperature_control.hotend.thermistor RRRF100K #
temperature_control.hotend.sensor max31855
temperature_control.hotend.set_m_code 104 #
temperature_control.hotend.set_and_wait_m_code 109 #
temperature_control.hotend.designator T #
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be easily interfaced with any microcontroller, even one withbreakout an log in one infipboard. regulator with 10uF bypass capacitors and level shifting circuitry, all assembled and tested. Comes with a 2 pin terminal block (for connecting to the thermocouple) and pin header (toplug into
585區the MAX6675, so it can measure a wider temperature measurement range. Please note! the MAX31855 is not pin compatible or drop-in code compatible with the MAX6675. We do have an Arduany library meage unllry meof have an Ardux MAX6675 designs for the mew MAX31855. The MAX6675 has been discontinued by Maxim.
Version 2.0 now includes ferrite beads and filter capacitor onboard for better stability
- Works with any K type thermocouple
- Will not work with any other kind of thermocouple other than K type
- -200°C to +1350°C output in 0.25 degree increments - note that K thermocouples have about ±2°C to ±6°C accuracy
- Internal temperature reading
- 3.3 to 5v power supply and logic level compliant!
- SPI data output requires any 3 digital I/O pins.
產品規格
Description
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be easily interfaced with any microcontroller, even one without an analog input. This breakout board has the chip itself, a 3.3V regulator with 10uF bypass capacitors and level shifting circuitry, all assembled and tested. Comes with a 2 pin terminal block (for connecting to the thermocouple) and pin header (to plug into any breadboard or perfboard).
New! Now uses the MAX31855K instead of the MAX6675, so it can measure a wider temperature measurement range. Please note!the MAX31855 is not pin compatible or drop-in code compatible with the MAX6675. We do have an Arduino library for both chips but you'll need to adjust any existing MAX6675 designs for the mew MAX31855. The MAX6675 has been discontinued by Maxim.
Version 2.0 now includes ferrite beads and filter capacitor onboard for better stability
- Works with any K type thermocouple
- Will not work with any other kind of thermocouple other than K type
- -200°C to +1350°C output in 0.25 degree increments - note that K thermocouples have about ±2°C to ±6°C accuracy
- Internal temperature reading
- 3.3 to 5v power supply and logic level compliant!
- SPI data output requires any 3 digital I/O pins
相關文件
配置文件修改方法：
temperature_control.hotend.enable true #
temperature_control.hotend.thermistor_pin 0.24 #
temperature_control.hotend.heater_pin 2.7 #
temperature_control.hotend.thermistor RRRF100K #
temperature_control.hotend.set_m_code 104 #
temperature_control.hotend.set_and_wait_m_code 109 #
temperature_control.hotend.designator T #
修改為：
temperature_control.hotend.enable true #
# temperature_control.hotend.thermistor_pin 0.24 #
temperature_control.hotend.chip_select_pin 0.16
temperature_control.hotend.spi_channel 0 # SPI channel 0 or 1
temperature_control.hotend.heater_pin 2.7 #
# temperature_control.hotend.thermistor RRRF100K #
temperature_control.hotend.sensor max31855
temperature_control.hotend.set_m_code 104 #
temperature_control.hotend.set_and_wait_m_code 109 #
temperature_control.hotend.designator T #
