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Description
Sensors Kit PIR DS18B20 Temperature Ultrasonic 16x2 LCD for Raspberry Pi ArduinoStarter Sensors Kit and LCD Screen Module for Raspberry Pi Arduino 16 x 2 LCD Module White Characters Blue Backlight 5V 1602 for Arduino Raspberry Pi A commonly used 1602 LCD display module with standard 16 pin interface. The module is a low power consumption character LCD Module with a built in controller. The LCD module can be easily interfaced with a MCU. Description: This LCD display module can be widely used in various fields Low power
Starter Sensors Kit and LCD Screen Module for Raspberry Pi Arduino 16 x 2 LCD Module White Characters Blue Backlight 5V 1602 for Arduino Raspberry Pi
A commonly used 1602 LCD display module with standard 16 pin interface. The module is a low-power consumption character LCD Module with a built-in controller. The LCD module can be easily interfaced with a MCU.
Description:
This LCD display module can be widely used in various fields
Low power consumption, white characters, blue backlight
Power Input: 5V DC
Display Format: 16 Characters x 2 lines
Working Temperature: 0-50℃
Storage Temperature: -10-60℃
Display Type: STN
Module Size (L x W x H): Approx. 3.1 x 1.4 x 0.4 inch
Viewing Area: Approx. 2.5 x 0.55 inch
Ultrasonic Module HC-SR04 Distance Sensor For Raspberry Pi Arduino Robot NEW
The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object - just like bats or dolphins do.
This module offers excellent range accuracy and stable readings in an easy-to-use package. It operation is not affected by sunlight or black material (although acoustically soft materials like cloth can be difficult to detect). Similar in performance to the SRF005 but with the low-price of a Sharp infrared sensor.
Perfect for collision avoidance on your next robotics or multirotor project!
Spec:
Power: 5V DC
Quiescent Current : <2mA
Effectual Angle: <15°
Ranging Distance : 2cm – 500 cm/1" - 16ft
Resolution : 0.3 cm
LxWxH: 45 x 20 x 15mm
Weight: 8.5g
IR Infrared PIR Motion Sensor Detector Module Raspberry Pi Arduino
This sensor detects motion from up to 20 feet away. It is very similar to the motion sensor used in home security systems.
This is a sophisticated passive infrared sensor module that does the "heavy lifting" of detecting motion, filtering, etc, for you. The on-board BIS001 IC chip handles all of the signal processing and outputs a digital high signal when motion is detected. The digital output on this module is very easy to use with an Arduino or other microcontroller.
The module contains trim pots that allow you to adjust time out to avoid rapid retriggering of the output. There is also a jumper setting that enables the re-triggering mode. Two mounting holes allow for secure attachment to just about any surface.
Want to experiment further? You can remove the dome shaped fresnel lens to experiment with the underlying pyrolectric sensor.
This module makes a great occupancy sensor. This is a popular module and there are many tutorials online for both the Raspberry Pi and Arduino.
Key Features:
Color: White + Green
Dimension: 3.2cm x 2.4cm x 1.8cm (approx)
Infrared sensor with control circuit board
The sensitivity and holding time can be adjusted
Working Voltage Range: DC 4.5V- 20V
Current drain:<60uA
Voltage Output: High/Low level signal:3.3V TTL output
Detection distance: 3--7M(can be adjusted)
Detection range: <140°
Delay time: 5-200S(can be adjusted, default 5s +-3%)
Blockade time: 2.5 S (default)
Trigger: L: Non-repeatable trigger H: Repeat Trigger (default)
Work temperature:-20-+80°C
Trigger Method: L unrepeatable trigger / H repeatable trigger
Specifications
Material: Mixed Material
Dimensions: 3.3 x 2.5 x 2.4cm
Weight: 8g
Quality DS18B20 temperature measurement sensor module Raspberry Pi Arduino
Features:
Main chip:18B20 temperature sensor
Resolution adjusting range: 9-12 bytes
Comes with installing hole,easy to install, hole diamere 2.5mm
Temperature Range: -55~+125C
Temperature measurement precision: 0.5C
Working voltage: DC 5V 6 digital signal output
Size: 28mm (length)x 12mm (width) x 10mm(height)
Package included:
1 x 16 x 2 LCD Module White Characters Blue Backlight
1 x Ultrasonic Module HC-SR04 Distance Sensor
1 x PIR Infrared PIR Motion Sensor
1 x DS18B20 temperature measurement sensor module
UK Seller, quick dispatch. 1ST CLASS POST. Please see my other listings for Raspberry pi and Arduino related products. Raspberry Pi is a Trademark of the Raspberry Pi Foundation
Product ID: EP030 |
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4.3 ★★★★★
Based on 1153 reviews
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Product Reviews
★★★★★ 1
As long as longevity isn’t required
Color: Graphite, Style: Keyboard
Love this keyboard, I chose the ProtoArc EM11 NL Bluetooth Ergonomic Mouse to go with it. Could not be more pleased with quality and heft of the keyboard specially at the price point. Whisper silent and easy to pair. Excellent choice.
******UPDATED******
Had to come back and downgrade to 1 star. Keyboard quit on me after 3 months. Phantom keystrokes, like I was holding down one letter. It was a slow burn until I couldn’t take it anymore. Thought it was a one off. Replaced the batteries etc. If you just need something for a month or so while waiting or saving for something better, go for it. Totally fits the ‘you get what you pay for’ idiom.
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Reviewed in the United States on October 23, 2025
★★★★★ 5
Great Keyboard
Color: Graphite, Style: Keyboard
I bought the keyboard only, because I already had the bluetooth mouse. This is a very good keyboard. I was concerned when ordering that the keys maybe be mushy without having seen a display, but I've not found them to be so at all. The keys do not click loudly like every other keyboard I've ever used, but the keys are every bit responsiveness and snap like others. After using it a couple hours, I don't really notice the lack of clicking . . . and found it actually does have its own distinct muffled sound.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Well Worth the Money
Color: Graphite, Style: Keyboard
I bought this keyboard after my last bluetooth one crapped out. I wasn't looking for anything fancy, and it's not. But it is comfortable, and I like the way the keys feel. Honestly, I even like the way it looks.
The only downside is that one of the control buttons near the shift button will erase an entire sentence or two if it is accidently touched. That's annoying, but not enough for me to give it a four star.
It's fairly quiet. I actually like the way it sounds.
I use it every day, sometimes for a couple of hours. The batteries are going strong.
I am glad I didn't go for a more expensive option. It doesn everything I want it to.
It's compatible with my tablet and connects right away. I don't even have to reconnect it every time. I just start tapping the keys and it is ready to go fairly quickly.
Over all, this is a great value for your money. I highly reccommend it.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Sleek design, recommend
Size: 13 Inch, Color: Black 8 Pcs
Very good quality
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Great quality.
Size: 12 Inch, Color: Black 8 Pcs
Works as expected easy to install. Look nice.
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Reviewed in the United States on February 9, 2026