I-SEN1 – platform for Xbee with temperature, pressure, humidity and light sensor

Do you have any own weather station? Check this article. Here is a short list of interesting sensors. What kind of sensor do you use? Temperature, humidity ot pressure sensor? You can improve your weather station (meteostation). Sensor of temperature,…

The article could be titled “How I Enhanced a 3D-Printed Box with a Radiation Shield for a Weather Station with the SEN5x Sensor and Air Board Controller.” This would perfectly capture my effort. I improved the box by adding space…

After my experiences with ESP12E (NodeMCU, ESP8266) and SHT75 temperature/humidity sensor I decided to make second version of board used for weather station. The first version is available on https://time4ee.com/articles.php?article_id=33. The changes of previous board are not so important. Do…

BigClown, popular IoT platform, offers a lot of TAGs (board with sensor) and modules, but I still had missed versatile board for connection of cheap sensors from ebay and aliexpress – e.g. BMP280, Si7021 or SHT31. Notice: HARDWARIO s.r.o. doesn’t…

Other article about ESP32, with using of development board of SunDuino ESP32 and temperature/humidity sensor Si7021 (HTU21). I recommend the first article about ESP32 and SunDuino ESP32 which is available on https://time4ee.com/articles.php?article_id=43 Thank dfrobot.com for ESP32. I thank designer of…

The fourth part of STM32duino tutorial we will check the I2C bus. We connect the temperature and humidity sensor Si7021 to default I2C and also to alternative connection of I2C bus. Note: I2C on STM32(G071) was tested on 12.6.2023 with…