Key Features:

– Servo Motor Compatible: Designed to work seamlessly with servo motors for smooth and accurate sensor positioning
– High-Quality 3D Printed Material: Durable and long-lasting construction for reliable performance
– Custom-Designed for  Ultrasonic Sensor: Perfectly tailored to fit the SR04 sensor for easy installation and optimal performance
– Easy Installation: Simple and secure mounting system for quick setup and minimal hassle

Perfect for:

– Robotics Enthusiasts: Upgrade your robotics project with a reliable and accurate ultrasonic sensor mounting solution
– DIYers: Add precision and durability to your DIY projects with our custom-designed sensor mount
– Educators: Provide students with a reliable and easy-to-use sensor mounting solution for robotics and engineering projects

It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and outputs a digital signal on the data pin (no analog input pins needed). Its very simple to use, and libraries and sample codes are available for Arduino and Raspberry Pi.

This module makes it easy to connect the DHT11 sensor to an Arduino or microcontroller as includes the pull-up resistor required to use the sensor. Only three connections are required to be made to use the sensor – Vcc, Gnd, and Output.

It has high reliability and excellent long-term stability, thanks to the exclusive digital signal acquisition technique and temperature & humidity sensing technology.

Specifications:- 

• Power Supply： 3.3~5.5V DC
• Measurement Range： Humidity 20-90%RH， Temperature 0~50℃
• Accuracy： Humidity +-5%RH， Temperature +-2℃
• Resolution： Humidity 1%RH， Temperature 1℃
• Interchangeability： Fully Interchangeable
• Long-Term Stability： <±1%RH/year

 Pin Description:- 

• Pin 1:     Power +Ve (3.3VDC to 5.5VDC Max wrt. GND)
• Pin 2:     Serial Data Output
• Pin 3:     Power Ground or Power –Ve

The module is capable of providing information of the objects between the distance range of 250 mm to 4500 mm. The great advantage of using this Waterproof Ultrasonic Obstacle Sensor is you can put the sensing element far away from all the control circuitry.

This Ultrasonic Distance Sensor is an industrial-grade sensor to measure distance. Interfacing with it is the same as another cheap ultrasonic sensor, but it offers better performance and is compatible with harsher environments and is waterproof too! It can be easily interfaced with Arduino and Sample codes and projects are available.

There are many ultrasonic distance sensors on the market, but sometimes, this kind of sensor needs to work in vulnerable conditions. This Waterproof Ultrasonic Obstacle Sensor meets this requirement. It has a good performance and almost the same usage of an HC-SR04 module.

It is very easy to use, a control port with a 10US above high level can wait for high-level output at the receiving port. An output can drive the timer when this port is low can read the timer value, this time for the location of the time can be distance measurement. Constantly cycle tests that can achieve the measurement of the value of your mobile.

This Ultrasonic Sensor is  crafted with durable materials, this sensor is your trusty companion for both indoor and outdoor applications. The Sonar technology embedded in the HC-SR04 ensures consistent and reliable readings. Its small blind distance and stable performance make it a top choice for professionals and hobbyists alike.

* Product Images are shown for illustrative purposes only and may differ from actual product.

This HX711 Load Cell Amplifier Module allows you to easily read load cells to measure weight. This Load Cell Amplifier Module uses 24 high-precision A/D converter chips HX711. This module is specially designed for the high-precision electronic scale design, with two analog input channels, and the internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge-type pressure bridge.

The HX711 uses a two-wire interface (Clock and Data) for communication. HX711 has added advantages such as high integration, fast response, and immunity. This is why any microcontroller’s GPIO pins should work, and numerous libraries have been written, making it easy to read data from the HX711.

You can supply it with single-cell LiPO or an AA size batter or others. Two AA batteries it can output current of 500 ~ 600MA, a single AA battery power supply can output 200ma current supply, great for mobile phones camera, single-chip, digital products supply.

Applications:

1. USB voltage regulator for USB-powered device.
2. This module will bring the USB voltage required for your application at regulated 5V output.
3. Various USB devices need 5V from low voltage batteries.
4. Charge mobile phone/MP4/MP3 from AA battery when traveling

Features:

1. The module adopts a high-performance imported chip, performance is superior to the common module.
2. Work with indicator light.
3. Take the USB female, a wide range of Uses.
4. A single AA battery power supply can output current up to 200~300 ma.
5. Two AA batteries to the output current of 500~600 mA.
6. Work from battery voltage as low as 0.9V, allowing you to maximize battery use.
7. If your USB device is critical on 5V operation you can use this module.

Specifications:

1. Input voltage: 0.9-5V DC
2. Output voltage: 5V DC
3. Output Current: 500-600mA
4. Load regulation: 1%
5. Voltage regulation: 0.5%
6. Input Terminals: Input: IN + input is level, IN-type negative
7. Switching frequency: 500KHz
8. Temperature Range: -40 to +85
9. Dimension: 18 (mm) x 25 (mm)
10. Weight : 5 g

It’s a USB 2.0 female connector. Connector quality is fine, the board is good with two 3mm mounting holes. The easy way to add a USB port to your project without fiddling with SMD bits. Convenient breakout for USB. Useful for quick prototypes: measurements and/or connections for Arduino projects using USB power supplies and signals. This has to be always in your stock, always an on-demand product, use it for internal sub repair everywhere

Specifications and Features: