VEML6040 (RGBW-Color-Sensor Breakout / I2C)
The VEML6040 is a small, low power, color sensor that incorporates photo diodes, amplifiers, and analog / digital circuits into a single CMOS chip.
It provides an accurate response to red, green, blue, and white light and outputs the information over an easy to use I2C interface. Furthermore, it provides excellent temperature compensation, keeping the output stable under changing temperatures.
GY also added an LED to improve measurements.
Please check the attached datasheet for more information.
Size: 10.5mm x 13mm
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AMG8834
Temperature Sensor Digital, Infrared (IR) 14-SMD Module
Product Specifications
| Sensor type | Infrared array sensor | |
| Maximum output current | 10mA | |
| Sensing distance | 7m | |
| Switch mode | digital | |
| Installation type | Surface mount | |
| Number of pins | 14 | |
| Maximum supply current | 4.5 mA | |
| size | 11.6 x 8 x 4.3mm | |
| height | 4.3mm | |
| length | 11.6mm | |
| series | Grid-EYE | |
| Maximum working temperature | +80 °C | |
| Maximum operating supply voltage | 5 V DC | |
| Minimum operating temperature | -20 °C | |
| width | 8mm |
CJMCU-175 (Digital Temperature Sensor Module)
General Features:
CJMCU-175 Digital Temperature Sensor TMP175 27 Address
Digital output: SMBusTM, two-wire and I2C interface compatibility
Resolution: 9 to 12 digits, user selectable
Wide supply voltage range: 2.7V to 5.5V
TMP175 allowing up to 27 devices on a bus member.
It is a negative temperature desired coefficient thermistor (NTC) and positive temperature coefficient (PTC) for generation
The device provides a typical ±1°C accuracy without calibration or external component signal conditioning .
The on-chip 12-bit analog -to- digital converter (ADC) provides resolution down to 0.0625°C.
GO2Y0A21YK
GO2Y0A21YK
Infrared distance measuring sensor (including dedicated data line)Technical Parameters:
- Model : GP2Y0A21YK (GP2D12 upgrade)
- Voltage: 4.5-5. 5V
- Current: 33-40mA
- Port: Analog
- Detection distance: 10-80cm
- Data line: 3P 20cm
- Wire: 24# American standard line
- Interface: 3P DuPont SVG compatible Arduino sensor expansion board
KY-028 -Temperature sensor module (Digital)
Product Features:
- Using the NTC thermistor sensor , good sensitivity.
- The comparator output signal is clean, good waveform , driving ability , more than 15mA.
- Adjust the temperature distribution position detection threshold.
- The working voltage: DC 3.3V-5V.
- The output format : digital switching outputs ( 0 and 1 )
- A fixed bolt holes for easy installation.
- Using a wide voltage LM393 comparator.
MQ-7 (Carbon Monoxide Gas Sensor Module)
MQ-7 Carbon Monoxide Gas Sensor Module is used to detect Carbon Monoxide (CO) concentration, it can detect CO-gas concentrations anywhere from 20 to 2000ppm. This sensor has a high sensitivity and fast response time. The module outputs a voltage from 0 to 5V relative to the CO concentration. The sensor can operate at temperatures from -10 to 50°C and consumes less than 150 mA at 5 V.
Sharp IR Long Range Sensor – 20 cm to 150 cm
- Infrared range finder 20cm(~8") to 150cm (~60")
- Analog interface
TCS34725 (RGB Color Sensor with IR filter and White LED)
OVERVIEW:
1. Red, Green, Blue (RGB), and White Light Sensing with IR Blocking Filter
2. Programmable Analog Gain and Integration Time
3. 3,800,000:1 Dynamic Range
4. Very High Sensitivity: Ideally Suited for Operation Behind Dark Glass
5. Maskable Interrupt
6. Programmable Upper and Lower Thresholds with Persistence Filter
7. Power Management
8. Low Power: 2.5-uA Sleep State
9. 65-uA Wait State with Programmable Wait State Time from 2.4 ms to > 7 Seconds
10. I2C Fast Mode Compatible Interface
11. Data Rates up to 400 kbit/s
12. Input Voltage Levels Compatible with VDD or 1.8 V Bus
13. Register Set and Pin Compatible with the TCS3x71 Series
14. Small 2 mm*2.4 mm Dual Flat No-Lead (FN)
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