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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 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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4.4 ★★★★★
Based on 759 reviews
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Product Reviews
★★★★★ 5
Extremely comfortable with slight roomy fit
Size: 11, Color: Black/Geyser, Size: 11, Color: Black/Geyser
These are easily the most comfortable flip flops I have ever owned. From the moment I put them on, there was no break in period at all. They felt soft, supportive, and ready for all day wear right out of the box.
The cushioning is excellent without feeling too soft, and they have a nice stable feel when walking. They are lightweight and clearly made with quality materials, making them great for everyday use or around water.
One thing to note is that they run a little on the larger side, so if you are between sizes, you may want to consider sizing down for a better fit.
Overall, these are a great combination of comfort, durability, and function. I would absolutely recommend them, especially if comfort is your top priority. (Excuse the teeth marks- my dog unfortunately got ahold of them before I snapped the photo- they are PERFECT out of the box)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
★★★★★ 5
Comfortable Flip-Flops with a Clean, Sporty Look
Size: 13, Color: Black/Geyser
I picked up the Columbia Men’s PFG Castback Flip in the black and white colorway, and the first thing I noticed was how comfortable they felt right out of the box.
How They’ve Been Used:
Even though it’s still winter, I’ve been wearing them around the house occasionally to get a feel for the fit and comfort. I plan to use them more regularly outdoors once the weather warms up.
What Worked Well:
Immediate Comfort: The footbed feels cushioned and supportive without needing a break-in period.
Secure Fit: The straps sit comfortably without rubbing or feeling stiff.
Lightweight Design: Easy to slip on and off for quick wear.
Clean Style: The black and white combination gives them a sharp, versatile look.
Positive Feedback: My wife has already commented on how good they look.
Things to Keep in Mind:
Seasonal Use: Best suited for warmer weather and casual settings.
Sizing: Checking the size guide helps ensure the right fit.
Bottom Line:
Based on my experience so far, these flip-flops offer a great balance of comfort and style. They’re comfortable enough for everyday wear and look sharp enough for casual outings. I’m looking forward to putting them to full use once spring arrives.
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Columbia always makes great stuff
Size: 14, Color: Espresso II/Black
Even with my flat feet these offer a lot of padding which makes these extremely comfortable. They increase my height about an inch haha. These are great for walking around the beach or just going for walks. The tread on the bottom of these make walking up hills where the surfaces are not completely even extremely easy and very grippy. Time will tell how durable these are, but so far they're holding up very well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
Comfortable Lightweight Flip Flops with Reliable Grip
Size: 9, Color: Black/Geyser, Size: 9, Color: Black/Geyser
These flip flops have an excellent fit with a cushioned footbed that makes them very comfortable to wear for long periods. The grip is strong on wet surfaces, which adds confidence when walking around pools, beaches, or after rain. The overall quality feels top tier, and the color looks clean and well finished. They are lightweight, and the sizing was spot on, making them easy to slip on and wear throughout the day.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Comfortable, Lightweight, and Easy for Everyday Wear
Size: 8, Color: Black/Geyser
I picked these up mainly for casual wear and beach days, and they’ve honestly been a great grab. They were comfortable right out of the box, which isn’t always the case with flip flops. The footbed has a little bit of cushion without feeling overly soft or flimsy. They feel supportive enough for running quick errands but still light and easy to slide on.
The fit was true to size for me. They’re maybe slightly roomy in the toe area, but not in a way that bothers me. The straps don’t rub or dig in, which is usually my biggest concern with sandals like this.
They also seem well made. The material feels durable and not cheap, and they have that simple Columbia look that works with shorts or just something casual around the house.
Overall, solid pair of flips. Nothing flashy, just comfortable and reliable. I’d definitely buy them again.
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Reviewed in the United States on February 19, 2026
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