Hardware, sensor, board and electronics
Co-design by Seeed and MTK High performance board for wearable and IoT Rich – Features Rich – compatibility Strong extensibility, similar pinout to Arduino.
More information:
https://www.seeedstudio.com/LinkIt-ONE-p-2017.html
The Slamtec Mapper has two models with a detection range of 20m and 40m. It can easily map for home scenes or commercial, light industrial scenes. In the handheld mode, the built-in 9 degrees freedom inertial navigation system of the M1M1 can eliminate the bumps and shake caused by walking and exert super high map construction performance.
More information:
https://www.seeedstudio.com/Slamtec-Mapper-M1M1-ToF-Laser-Screen-Kit-20M-Range-p-4130.html
This digital NDIR CO2 concentration sensor supports Modbus (Modbus-RTU/Modbus-ASCII) RS485 and SDI-12 communication protocols, built-in calibration functionality, and compact in size, making it widely applicable in greenhouses, cities, poultry farms, transportation stations, and other application scenarios where CO2 level is needed.
More information:
https://www.seeedstudio.com/SOLO-CO2-5000-A1-p-4757.html
The ChromaTab is a tiny, Arduino compatible, a board that can be soldered directly onto a WS2812B intelligent LED strip.
More information:
https://www.seeedstudio.com/ChromaTab-p-2627.html
It is designed specifically for the Raspberry Pi, which has an optional three-color RGB backlight, you can choose according to different situations different colors, to meet the different needs of users.
More information:
https://www.seeedstudio.com/Raspberry-Pi-RGB1602-LCD-Module.html
Great, small OLED display, which can be easily connected to the Arduino or Raspberry Pi using I2C. With a resolution of 128 x 64 pixels, texts or small graphics can be displayed very sharply. The text color of the display is white.
More information:
https://www.ebay.com/itm/252794945535
The CJMCU-811 is an ultra-low-power digital gas sensor that integrates a CCS801 sensor and an 8-bit MCU with an analog-to-digital converter (ADC) to detect indoor air quality, including carbon monoxide (CO) and a wide range of Volatile Organic Compounds (VOCs).
More information:
https://www.banggood.com/CJMCU-811-CCS811-Carbon-Monoxide-CO-VOCs-Air-Quality-Digital-Gas-Sensor-p-1157216.html
BH1750FVI is an digital Ambient Light Sensor IC for I2C bus interface. This IC is the most suitable to obtain the ambient light
data, it is possible to detect wide range at high resolution and light noise reject function. The measurement is adjustable, you can read out from 0.11 lux to 100000 lux.
More information:
https://www.ebay.com/itm/283293778661
WEMOS D1 module it’s a small board with ESP8266-12F. On board there is also USB-UART converter (popular CH340). Because of that, all you need to start programming is simple USB cable.
More information:
https://nettigo.eu/products/wemos-d1-mini-v2-wifi-module
Wide spectral range from 200nm to 400nm, stable and good sensitivity, compact design and low power consumption.
More information:
https://www.seeedstudio.com/Grove-UV-Sensor.html