The Smart Citizen Starter Kit is a complete solution for measuring, saving and visualizing data about the surrounding environment. It includes sensors such as temperature and humidity, noise, light, pressure, gas and dust sensors. Such a rich set allows the user to comprehensively measure the air condition and weather conditions in our immediate vicinity, and the main module equipped with WiFi communication allows you to save and send the collected data to a dedicated platform. Data is transferred on an ongoing basis, and in the event of loss of Internet connection, the data is stored on the internal memory or microSD card and sent after reconnection. The device has a built-in LiPo battery, on which it can operate, depending on the configuration, from several hours to 25 days.

Smart Citizen is a project that has been working since 2012 to empower communities to better understand their environment by developing open tools for citizens. Thanks to Smart Citizen tools, users are better informed about the world around them.
Full documentation and examples of configuration are available on the project website.
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Digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs), including equivalent carbon dioxide (eCO2) and metal oxide (MOX) levels, intended for indoor air quality monitoring in personal devices such as watches and phones, but we’ve put it on a breakout board so you can use it as a regular I2C device. SEN-14193
PM2.5 dust sensor powered by 5V, communication via the UART interface. Sharp GP2Y1051AU0F
A set with environmental sensors that allows you to measure air pollution and noise and visualize data on a dedicated platform. Seeed Studio 102110258
No product available!
ESP8266 based Arduino board for ArduCAM mini camera modules while keeping the same form of factors and pinout as the standard Arduino UNO R3 board. ArduCAM B0082
No product available!
Wifi module with ESPR8266 ESPRESSIF for communication in the 2.4 GHz band. It is powered by a voltage from 3 V to 3.6 V, available in an SMD enclosure. ESP-WROOM-02
Development board with ESP8266 microcontroller with built-in Wi-Fi communication. The system is clocked at 80 MHz and powered by 3.3 V. It includes a Tensillica core and a full Wi-Fi stack. Adafruit 3046
This ESP8266-based development board is designed for rapid IoT application development. It features support for two Grove Plug-n-Play connectors, digital and analog I/O, and UART and I2C interfaces for connecting multiple sensors and modules. The device supports OTA firmware updates, a RESTful API, and integration with mobile apps and IFTTT, allowing for easy remote control and monitoring. Seeed Studio 102110057
Plate for applications in the area of Internet of Things (IoT). The module was based on the ESP8266 system, which integrates WiFi, TCP / IP communication, 32-bit MCU, 10-bit ADC and many interfaces such as HSPI, UART, PWM, I2C and I2S. DFrobot DFR0489
WiFi module based on ESP8266. It has an embedded antenna and 0.96 "OLED display. The module can be programmed in Lua (under NodeMCU firmware control) or in the Arduino IDE. Provides 12 GPIO lines.
E-Paper ESP8266 Driver Board is a universal driver board for e-Paper displays. The board is based on the WiFi ESP8266 module. e-Paper ESP8266 Driver Board
LoLin NodeMCU V3 is a board with ESP8266 (ESP12E). The ESP8266 system provides WiFi connectivity (802.11 b / g / n). The USB-UART converter (CH340G chip) is located on the board. The module can be programmed in Lua (under the control of the NodeMCU firmware) or in the Arduino environment. There are 10 GPIO lines available.
Development board D1 Mini with WiFi module ESP-8266MOD and 4 MB Flash memory. The module can be programmed from the Arduino IDE level. WeMos D1 Mini
BMP180 temperature / pressure sensor module compatible with WeMos D1 mini board.
Development board D1 Mini V3 with WiFi module ESP-8266 and 4 MB Flash memory. The module can be programmed from the Arduino IDE level. WeMos D1 Mini V3.x
WiFi module developed by AI-Thinker Co., Ltd with ESP8266 processor. Integrates a 32-bit MCU microcontroller with 80 MHz clock, RTOS support, Wi-Fi and antenna. The module supports the IEEE802.11 b / g / ni standard and has a complete TCP / IP protocol stack. AI-Thinker ESP-12S
Development kit with WiFi / Bluetooth module ESP8266 and 0.96 "OLED display.
Development board D1 Mini Pro with WiFi ESP8266 module and 16 MB Flash memory, equipped with ceramic antenna and external antenna connector. The module can be programmed from the Arduino IDE level. WeMos D1 Mini Pro
WiFi 802.11 b/g/n module with ESP8266 chip, there are 8 pins with UART and GPIO interface. Built-in PCB antenna. SparkFun WRL-17146
Development board with the ESP-WROOM-02 WiFi module. The board has a USB-UART converter, a basket for a Li-Ion 18650 battery and a charging circuit
A set with environmental sensors that allows you to measure air pollution and noise and visualize data on a dedicated platform. Seeed Studio 102110258