SparkFun Qwiic Air Quality Combo Board - CCS811 + BME280SparkFun Qwiic Air Quality Combo Board CCS811 + BME280 This combo board is the first of its kind to provide a variety of environmental data including barometric pressure, humidity, temperature, TVOCs and equivalent CO2 (eCO2) levels, all over an easy to use I2C bus. The CCS811 is a very popular and very new TVOC and eCO2 sensor. It has a feature that allows it to tune its internal algorithm and improve its readings if you provide the sensor with

communication with IOS devices

Each port is PWM-enabled

PHPoC Blue supports Ralink TR3070/RT5370 chipset applied USB Wireless adapter to be used in IEEE802

USB FTDI Drivers for Linux

ENV-40-ORP 3D model (*step)

1mA average current requirement

Modbus Gateway

ESPert Forum - Discussion of Espresso Lite

For smaller loads

3G is set to surpass the GSM standard for wireless mobile communications On-board modules Quectel’s UG95 3G UMTS/HSPA module Key Features HSPA data rates: 7

0 is Espressif System's ESP8266 WROOM-02 WiFi module and is programmable using the Arduino IDE like how anyone would run their programs in other Arduino boards

see our document on Addressing Electromagnetic Interference