This is an Arduino library for HTU21D, Si7021 and SHT21 Digital Humidity & Temperature Sensor
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Updated
Oct 12, 2021 - C++
This is an Arduino library for HTU21D, Si7021 and SHT21 Digital Humidity & Temperature Sensor
Wireless battery-powered environmental monitoring sensors
NodeMCU with a Si7021 temperature and humidity sensor as an IoT node. See http://particleflux.codes/post/2019/iot-temperature-and-humidity-sensor/
Battery powered ESP8266 based sensor using the BME280 and MQTT communication
Si7021 module library for Raspberry Pi Pico (RP2040 microcontroller) written in C++
monitor and log indoor environment data (Particle Photon + influxdb + grafana)
ESP32 Arduino Code Examples for Si7020, Si7021 and HTU21D
Environment data logger with a ESP8266 NodeMCU and four sensors.
Particle photon library for using the Silicon Labs Si7021 Temperature and Humidity sensor
development fork of the Arduino library for the SHT2x and Si70xx series temperature and humidity sensors
ESP8266 using many sensors, reporting measurements via MQTT
Raspberry Pi Si7021 C++ API
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