Powered by a single CR123 Lithium battery, this latest CWX-2-BME280 Board is a Compact Weather Station for IoT Home Automation, providing:
Barometric Pressure Temperature Humidity Light Level
Based on the industry standard ESP8266 (ESP-12S Series), the SDK includes:
BME-280, to provide a low power Barometric Pressure, 300-1100 hPa Temperature, -40 to +85°C Humidity, 0-100% Relative (± 3%) SFH2440, to provide a high linearity Ambient Light Sensor. Spectral range of 400 to 690 nm Connections
The CWX has four headers.
BMx Sensor header Micro USB (Flashing and Debug) I2C (expansion and OLED) DC In
Updates to the popular original CWX-1 are:
USB Programming Interface (MicroUSB) CH340 UART On-board 3.3V LDO regulator (Allows USB 5V operation) User Links Deep Sleep Link Link to Enable/Disable the Status LED Connections for external DC Input
Tags: BME280, ESP-12S, ESP8266, GB3FW, GB3JT, Home, Home Automation, Humidity, IoT, Light, Pressure, Remote Monitoring, SDK, STEM, Temperature, Domoticz, ThingSpeak, Weather Station, Weather System
Additional information, and other technical details on this project, maybe found in the related repository pages.
Repository Folders
- Code (Code examples for Arduino IDE and PlatformIO)
- Datasheets and Information (Component Datasheets, Schematics, Board Layouts, Photos, Technical Documentation)
- Certification (Related Repository Project or Part, Certification Information)
Repository Tabs
- Wiki (Related Repository Wiki pages and Technical User Information)
- Discussions (Related Repository User Discussion Forum)
- Issues (Related Repository Technical Issues and Fixes)
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- Visit the related Project plus the related Discussions and Wiki Pages. See tab in each separate repository.
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Dave Williams, Eastbourne, UK.
Electronics Engineer | Software Developer | R&D Support | RF Engineering | Product Certification and Testing | STEM Ambassador
Supporting STEM Learning
Life is one long exciting learning curve, help others by setting the seed to knowledge.
