No products in the cart.
SENSORS AND MODULES
Showing 16–30 of 60 results
- Accessories, Accessories, Sensors
Humidity & Temperature Basic Sensor Module DHT11
Features:
- Sensor is composed of a resistive humidity sensing component and an NTC temperature testing component and connects with 8-byte MCU
- MCU outputs a digital code
- Fast response and great anti-interference capability
- Durable and long lasting sensor
- Low power consumption
- Based on the DHT11 sensor architecture
Specifications:
- Operating Voltage: DC 3.3 – 5V
- Current: Max. 2.5mA
- Humidity Measurement range: 20% ~95% | ±5%RH
- Temperature Measurement range: 0℃~60℃ | ±2 ℃
- Connections; GND, Vcc, and Signal
- Depth 12mm, Height 7mm, Width 36mm
- Weight 5.0g
SKU: Humidity & Temperature Basic Sensor Module DHT11 - Accessories, Accessories, Sensors
Humidity & Temperature Wide Detection Range Sensor Module DHT22
-18%
Accessories, Accessories, SensorsHumidity & Temperature Wide Detection Range Sensor Module DHT22
Features:
- Sensor is composed of a resistive humidity sensing component and an NTC temperature testing component and connects with 8-byte MCU
- MCU outputs a digital code
- Fast response and great anti-interference capability
- Durable and long lasting sensor
- Low power consumption
- Based on the DHT22 & AM2302Â sensor architecture
Specifications:
- Operating Voltage: DC 3.3 – 5V
- Current: Max. 2.5mA
- Humidity Measurement range: 0% ~100% | ±2-5%RH
- Temperature Measurement range: -40℃~80℃ | ±0.5 ℃
- Sampling rate: 0.5Hz every 2 seconds
- Connections; GND, Vcc, and Signal
- 4.2 cm x 1.5 cm x 10.0 cm
- Weight 7.0g
SKU: Humidity & Temperature Wide Detection Range Sensor Module DHT22 - Sensors
HX711 Load Cell Amplifier Module
HX711 module is a Load Cell Amplifier breakout board for the HX711 IC that allows you to easily read load cells to measure weight. This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressure, weighing sensor mode), is of high precision, low cost is an ideal sampling front-end module.
HX711 is an IC that allows you to easily integrate load cell into your project. No need of any amplifiers or dual power supply just use this board and you can easily interface it to any micro-controller to measure weight.
The HX711 uses a two wire interface (Clock and Data) for communication. Compared with other chips, HX711 has added advantages such as high integration, fast response, immunity, and other features improving the total performance and reliability. Finally it’s one among the best choices for electronic enthusiasts. The chip lowers the cost of the electronic scale,at the same time,improving performance and reliability.
SKU: Sensor_hx711 - Accessories, Accessories, LCD, Other Module
I2C Serial Interface Board Module
This Is Another Great Iic/I2C/Twi/Spi Serial Interface
As The Pin Resources Of Arduino Controller Is Limited, Your Project May Be Not Able To Use Normal Lcd Shield After Connected With A Certain Quantity Of Sensors Or Sd Card
I2C Address: 0X20~0X27 (The Original Address Is 0X27,You Can Change It Yourself) Supply Voltage: 5V
The Backlight And Contrast Is Adjusted By Potentiometer
Come With 2 Iic Interface, Which Can Be Connected By Dupont Line Or Iic Dedicated CableSKU: board_i2c - Accessories, Accessories, other ics, Sensors, Transistors
IC TSOP1738 – 2Pcs
TSOP module has an inbuilt control circuit for amplifying the coded pulses from the IR transmitter. A signal is generated when PIN photodiode receives the signals. This input signal is received by an automatic gain control (AGC). For a range of inputs, the output is fed back to AGC in order to adjust the gain to a suitable level. The signal from AGC is passed to a band pass filter to filter undesired frequencies. After this, the signal goes to a demodulator and this demodulated output drives an npn transistor. The collector output of the transistor is obtained at pin 3 of TSOP module.Members of TSOP17xx series are sensitive to different centre frequencies of the IR spectrum. For example TSOP1738 is sensitive to 38 kHz whereas TSOP1740 to 40 kHz centre frequency.SKU: IC TSOP1738 - 2Pcs - Accessories, Accessories, Sensors
IR Sensor Module
Features of IR Sensor Module:-
- When the module detects obstacles in front of the signal, the circuit board green indicator light level, while the OUT port continuous output low-level signals, the module detects a distance of 2 ~ 10cm, detection angle 35 °, the detection distance can be potential adjustment with adjustment potentiometer clockwise, the increase in detection distance; counterclockwise adjustment potentiometer, the detection distance decreased.
- the sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The black minimum detection range, white maximum; small area object distance is small, a large area from the large.
- The sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO.
- The comparator using LM393, stable.
- 3-5V DC power supply module can be used. When the power is turned on, the red power LED is lit.
- With the screw holes of 3mm, easy to install.
- Board size: 3.1CM * 1.5CM.
- Each module in the delivery has threshold comparator voltage adjustable via potentiometer, special circumstances, please do not adjust the potentiometer.
SKU: IR Sensor Module - Driver & Interface ICs, Motor Driver
L293D DIP Push-Pull Four-Channel Motor Driver IC -1Pc
- Wide Supply-Voltage Range: 4.5 V to 36 V
- Separate Input-Logic Supply
- Output Current 1 A Per Channel (600 mA for L293D)
- Peak Output Current 2 A Per Channel (1.2 A for 293D)
- Package Include 2 x L293D IC
SKU: L293D DIP Push-Pull Four-Channel Motor Driver IC -1Pc - Accessories, Accessories, Modules, Motor Driver, Shields
L293D IC BASED MOTOR DRIVER MODULE compatible with Arduino
-30%
Accessories, Accessories, Modules, Motor Driver, ShieldsL293D IC BASED MOTOR DRIVER MODULE compatible with Arduino
- CAN CONTROL DC GEARED MOTOR
- CAN BE EASILY INTERFACED WITH MICRO-CONTROLLER USING HEADER PINS
- COMPATIBLE WITH ARDUINO, RASPBERRY PI, ARM, AVR, PIC, 8051, etc – Can provide bidirectional drive currents of up to 600-mA at voltages from 4.5 V to 36 V.
- With Terminal Blocks for connecting motors & power supply and Berg Sticks for control signals from microcontroller
- Can control 2 DC Motors, their direction using control lines and their speed using PWM.
SKU: L293D IC BASED MOTOR DRIVER MODULE compatible with Arduino - Accessories, Modules, Motor Driver, Other Module, Shields
L298 Motor Driver Module Dual H Bridge DC Stepper for Arduino
-40%
Accessories, Modules, Motor Driver, Other Module, ShieldsL298 Motor Driver Module Dual H Bridge DC Stepper for Arduino
- A great set of tools to develop ESP8266,CP2102 chip, Built-in Micro-USB,with flash and reset switches
- ESP8266 has IO pin leads directly download without resetting
- USB: Micro USB port for power, programming and debugging
SKU: L298 Motor Driver Module Dual H Bridge DC Stepper for Arduino
