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Laser Sensor
MFRC-522 RC522 Card Read Antenna RFID Reader IC Card Proximity Module
Model Name/Number | MFRC-522 RC522 |
Type Of Reader | Card Reader |
Installation Type | Hand Held |
Display Type | Digital |
Item Code | RFIDRC522 |
Operating Temperature | -40 to 0 Degree Celsius |
Power Supply | 3-6V |
Interfaces | Weigand |
Operating System | Windows |
Language | English |
Memory Capacity | 128 MB |
Country of Origin | Made in India |
- Operating voltage: 4.5~5.2V
- Interface logic level: Onboard level converter chip, compatible with 3.3V / 5V.
- Operating current : 13-26mA
- Idle current : 10-13mA
- Sleep current: <80uA
- Peak current: <50mA
- Operating Frequency: 13.56MHz
- Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire
- Data transfer rate: maximum 10Mbit/s
Waveshare DHT22 Temperature-Humidity Sensor
Minimum Order Quantity: 1 Piece
Humidity Accuracy | +-1% RH |
Measurement Range | 0% to 50% RH |
Temperature Accuracy | +-0.2 Deg C |
Brand | Waveshare |
Type | Humidity Sensor |
Humidity Range | 0 to 100% RH |
Response Time | 6 Sec |
Sensor Interface | SPI |
Power Supply | 3.3V DC or 5V DC |
Model | AM2302 |
This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and a wider measuring range than DHT11. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.DHT22 Digital Temperature & Humidity Sensor is a low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed).
Note: Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin, and the rightmost pin to the ground. Although it uses a single wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin!
Additional Information:
- Delivery Time: 3 days
Laser Sensor Module
Sensor Type | Time-of-Flight |
Usage/Application | Module |
Automation Grade | Automatic |
Material | PCB |
Color | Black |
Power Source | DC |
Shape | Rectangle |
Output Wavelength | 650 nm |
Operating voltage | 5 V |
Country of Origin | Made in India |
This is a great combo for you arduino base projects. This combo contains Laser Sensor Module 6mm 5V And Male To Female Jumper Wires. This 5V laser head very easy to use, you can use Arduino control, do controllable laser pointer, theft detection, etc. interesting application devices. Whenever the laser can not point to themselves or others eyes, even if the case is closed the laser will have to open the possibility of error. The use of lasers should wear special goggles, for the invisible laser, this point is particularly important. the laser can not shine in vehicles, aircraft and other transport vehicles someone.
Additional Information:
- Delivery Time: 3 days
REES52 IoT Internet Revolution Kit
Minimum Order Quantity: 1 Hour
Service Location | Delhi |
Service Duration | 5 days |
Service Mode | Offline |
Model number | ESP8266 |
Number of Memory Sticks | Thirteen |
Brand | REES52 |
Item Dimensions LxWxH | 50 x 40 x 30 Millimeters |
Features | Eco Friendly |
- 📥 PACKAGE INCLUDED: 1* COMPLETE PROJECT KIT + 1 * USER MANUAL
- 👉 Aim : We are introducing our new kit "IoT Revolution kit - ELGYEM" , in which you can learn how to use all the components included in kit .You can make wireless cloud server based nodemcu esp8266 projects for home automation using Blynk, MQTT Box & ThingSpeak server Application
- 👉 Software Required : iduino IDE 1.8.10 (Programmable platform for iduino )
- 👉 Specification : The development board equips the ESP-12E module containing ESP8266 chip having Tensilica Xtensa 32-bit LX106 RISC microprocessor which operates at 80 to 160 MHz adjustable clock frequency and supports RTOS.
Additional Information:
- Delivery Time: 3 days