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Hardware

RPLIDAR

RPLIDAR A1 is a low cost 360-degree 2D laser scanner (LIDAR) solution developed by SLAMTEC. The system can perform a 360degree scan within a 6meter range. The produced 2D point cloud data can be used in mapping, localization, and object/environment modelling.

  • Measures distance data in more than 8000 times/s
  • 360 Degree Omnidirectional Laser Range Scanning
  • 8000 times sample rate, the highest in the current economical LIDAR industry
  • OPTMAG Original Design, prolong the life-span
  • Configurable Scan Rate from 2-10Hz
  • Ideal for Robot Navigation and Localization
  • Plug and Play

More information:
https://www.seeedstudio.com/RPLiDAR-A1M8-360-Degree-Laser-Scanner-Kit-12M-Range.html

Categories
Hardware

DHT22

The AM2302 Humidity Capacitance Digital Temperature and Humidity Module is a temperature and humidity composite sensor with a calibrated digital signal output.

More information:
https://www.seeedstudio.com/DIP-Tem-Hum-Sensor-4P-2-54-p-4193.html

Categories
Hardware

LinkIt ONE

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

Categories
Hardware

Lidar 3D mapper kit

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

Categories
Hardware

SenseCAP CO2 sensor

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.

  • High performance: high accuracy, fast response, and superior stability
  • support MODBUS RS485 and SDI-12
  • Compact size, best performance-to-price ratio
  • User-friendly: fully-calibrated, easy to install and integrate
  • Wide-range Power Supply: 5V ~ 16V
  • Wide Range & High Accuracy: 400ppm ~ 5,000 ppm, ± (50ppm+5%*MV)

More information:
https://www.seeedstudio.com/SOLO-CO2-5000-A1-p-4757.html

Categories
Hardware

ChromaTab LED strip controller

The ChromaTab is a tiny, Arduino compatible, a board that can be soldered directly onto a WS2812B intelligent LED strip.

  • Tiny form factor just 10mm x 43mm
  • ATMEGA328p microcontroller
  • 3 Castellated pads for soldering directly onto WS2812B strips
  • 2 Buttons
  • All Arduino Uno/Mini pins broken out
  • 5v on board regulator, can be run at down to 5v due to very low drop out.

More information:
https://www.seeedstudio.com/ChromaTab-p-2627.html

Categories
Hardware

RGB LCD module

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.

  • Display construction: 16 Characters * 2 Lines
  • Dimensions: 5.74cm × 8.24cm
  • Comes with a 16×2 Blue & White LCD
  • Plug and play with any Raspberry Pi
  • Uses only the I2C (SDA/SCL) pins
  • This board/chip uses I2C 7-bit address 0x20
  • RBG backlight
  • Pluggable LCD1602 module

More information:
https://www.seeedstudio.com/Raspberry-Pi-RGB1602-LCD-Module.html

Categories
Hardware

0.96″ OLED display

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

Categories
Hardware

Air quality sensor

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

Categories
Hardware

Digital Light Sensor

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