- Página de inicio /
- Business, Industry & Science /
- Test & Measurement /
- Sensors /
- Liquid Level Sensors /
- CQRobot Capacitive Non-Contact Liquid Level S...
0 ratings
Nº de artículo:
180326186
CQRobot Capacitive Non-Contact Liquid Level Sensor for Arduino Raspberry Pi
88% of respondents would recommend this to a friend
Nº de artículo:
180326186
PEN 140
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from REINO UNIDO
0 ratings
Escribe una opinión
En stock
Importado de la tienda UK
QTY:
Haz tu pedido ahora y recíbelo por ahí Miércoles, Septiembre 30
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Experience high detection accuracy with our non-contact liquid level sensor, designed for versatility and reliability!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Non-Contact Sensing
The sensor offers reliable non-contact detection of liquid levels, preventing contamination and wear, making it perfect for applications in sensitive environments like aquariums and chemical solutions.
Wide Compatibility
Easily integrates with Arduino, Raspberry Pi, and other motherboards, ensuring versatility for countless projects, from industrial production lines to agricultural monitoring systems.
Durable Design
Engineered for long-lasting performance in various conditions, the CQRobot sensor maintains precise readings in tough environments, providing unmatched quality and peace of mind for users in demanding applications.
Detalles de producto
| Current Rating | 25 Milliamps |
| Maximum Supply Voltage | 5 Volts (DC) |
| Measurement Accuracy | <5% |
| Mounting Type | Surface Mount |
| Output Type | electrical signal |
| Response Time | 500 Milliseconds |
| Sensing Distance | 13 Millimetres |
| Specific Uses For Product | Industrial production, Aquarium, Chemical solution, Agriculture, Boiling water detection, DIY projects, Prototyping |
| Upper Temperature Rating | 105 Degrees Celsius |
| Material | Acrylonitrile Butadiene Styrene |
| Style Name | Non-Contact Type-2 |
| Brand | CQRobot |
| Model Number | CQRSENYW001-B |
| Number of Items | 1 |
| Manufacturer | CQRobot |
| Country Of Origin | China |
| Manufacturer Part Number | CQRSENYW001-B |
| Item Dimensions | 10.5 x 7.1 x 1.7 centimetres |
| Item Weight | 104 Grams |
| Item dimensions L x W x H | 10.5 x 7.1 x 1.7 centimetres |
| Style | Non-Contact Type-2 |
Who Should Buy?
-
Aquarium Enthusiasts
Ideal for monitoring water levels in aquariums, ensuring optimal conditions for fish and aquatic plants.
-
Agricultural Use
Perfect for farmers needing to measure liquid levels in irrigation systems safely without direct contact.
-
Industrial Automation
Supports automated processes in factories by providing accurate liquid level readings without contamination risk.
-
High-Pressure Systems
Not suitable for measuring liquid levels in high-pressure environments where traditional sensors perform better.
DESCRIPCIÓN DEL PRODUCTO
CQRobot Capacitive Non-Contact Liquid Level Sensor for Arduino Raspberry Pi
¿Tienes alguna consulta? Chatea con nosotros
Preguntas y respuestas de los clientes
-
Pregunta:
What types of containers can this sensor be used with?
Respuesta: It is compatible with plastic, glass, and ceramic containers, with a wall thickness of no more than 20mm. -
Pregunta:
How does the DIP switch design benefit the user?
Respuesta: The DIP switch allows users to easily switch the signal voltage and adjust the detection output logic to meet their specific control needs. -
Pregunta:
Is this sensor suitable for outdoor use?
Respuesta: This sensor is designed for non-metallic containers and can function reliably in various environments, but ensure it is sheltered from extreme weather conditions.
CQRobot Liquid Level Sensors CQRSENYW001-B Editorial Review
The CQRobot Capacitive Non-Contact Water/Liquid Level Sensor has garnered positive attention from users, especially among DIY electronics enthusiasts and hobbyists. This compact and straightforward sensor is designed for integration with popular microcontrollers like Arduino and Raspberry Pi. Users have appreciated its non-contact functionality, which prevents corrosion and fouling typically associated with traditional sensors that come in contact with liquids. This feature not only extends the lifespan of the device but also makes it versatile for various applications, including monitoring rainwater collection tanks and aquarium water levels. Installation and operation are remarkably easy, as the sensor operates in a simple on/off manner. Users have noted that it can accurately detect water levels at a designated height, making it suitable for controlling pumps or water level alarm systems. Adjustments and settings are facilitated through DIP switches for power voltage selection (3.3V or 5V) and output logic inversion, although some users have reported that the lack of detailed documentation may make setup a bit challenging for beginners. While the sensor performs reliably and demonstrates solid Construction, some users did express concerns about its inability to function with metal containers and about false triggering caused by water droplets splashing on the sensor. Nonetheless, the overall sentiment is that this sensor is reliable and provides excellent value for the price, especially for those seeking a durable, non-contact solution for liquid level detection in various projects. **
Customer Reviews & Ratings
1 valoraciones de los clientes
-
5 estrella
100%
-
4 estrella
0%
-
3 estrella
0%
-
2 estrella
0%
-
1 estrella
0%
Revisar este producto
Comparte tus ideas con otros clientes
ventajas
- Non-contact operation prevents corrosion and fouling.
- Easy to install and set up with common microcontrollers like Arduino and Raspberry Pi.
- Reliable and accurate in its basic on/off functionality.
- Good build quality and stability in various environments.
- Excellent value for money given the quality of the product.
Contras
- Lacks detailed documentation for the switches.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Pago seguro
Global Delivery
Easy Returns
Genuine Products
Product Price History
Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.
PEN 140
Haz tu pedido ahora y recíbelo por ahí Miércoles, Septiembre 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
características y beneficios
- High detection accuracy through capacitive sensing technology.
- Non-contact operation ensures no mechanical loss and long lifespan.
- Adjustable sensitivity and dual DIP switch design for customizable control.
- Compatible with Arduino and Raspberry Pi with provided test code.
- Resistant to corrosion; can detect boiling water effortlessly.
- Ideal for various container types, both curved and cylindrical.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.