Precision Thermocouple Amplifier (Thermocouple to Digital Converter with Linearization – SPI Interface)

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https://www.electronics-lab.com/precision-thermocouple-amplifier-thermocouple-to-digital-converter-with-linearization-spi-interface/

This precision thermocouple sensor module performs cold-junction compensation and digitizes the signal from any type of thermocouple. The output data is formatted in degrees Celsius. The converter resolves temperatures to 0.0078125°C, allows readings as high as +1800°C and as low as -210°C (depending on thermocouple type), and exhibits thermocouple voltage measurement accuracy of ±0.15%. The […]

Tiny Reflow Controller with OLED display

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https://www.electronics-lab.com/tiny-reflow-controller-oled-display/

Last time we examined how to build  a DIY Reflow Oven controller using the Tiny Reflow Oven Controller v1 by Rocket Stream. However, Rocket Stream recently released the Tiny Reflow Controller V2 and for today’s tutorial, we will attempt to build this second version. The Tiny Reflow controller v1 we discussed in the first article […]