today's leftovers
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Sensirion SCD40 CO2 sensor units for makers: M5Stack UNIT CO2 and TeHyBug ESP8285 device - CNX Software
We just wrote about the Infineon XENSIV PAS CO2 Shield2Go board to measure carbon dioxide (CO2) levels last week, but I’ve just come across two more hardware with a CO2 sensor designed for makers, but based on Sensirion SCD40 sensor instead, and mostly designed to monitor indoor CO2 levels since high concentrations may impact your health negatively.
The first one is the M5Stack UNIT CO2 that’s designed to be connected to one of the company’s Core modules through an I2C interface, and TeHyBug portable mini sensor device equipped with ESP8285 WiFi microcontroller, as well as optional AHT10 temperature & humidity sensor and BMP280 pressure sensor, besides the SCD40 sensor.
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PureThermal 3 board embeds FLIR Lepton FS thermal camera for $200 - CNX Software
Groupgets PureThermal 3 (PT3) is a hackable thermal webcam that ships with the low-cost FLIR Lepton FS module, and is compatible with FLIR Lepton (2.x – 3.x) LWIR camera core.
The company explains the new model offers the same basic functionality as the PureThermal 2 but with a few changes and additional features, although the motivation for the new design was primarily to address component shortages. Some changes include the removal of pads to install an RF shield, and the Tag-Connect TC2030 programming connector is replaced by the Tag-Connect EC-10-IDC.
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Code coverage integrated into your IDE with Coco
The new release of Coco is now available and offers a huge step forward in usability and functionality for your testing. Developers can now review code coverage directly from their Integrated Development Environment (IDE) without switching back and forth between tools.
By bringing this information into the IDE, you’re empowering your developers to consider code testing and coverage as part of their ongoing development rather than seeing it as a separate process.
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Release of Coco 6.0 With IDE Integrations