Entregar a Panama

Para la mejor experiencia Obtener la aplicación

Descargar la aplicación

Fuidamos elementos de

EAU
UK
India
EE.UU
Japón
KOREA

Servicios al cliente

Sobre nosotros

Soporte al cliente

Songhe Capacitive Soil Moisture Sensor Module Corrosion Resistant W/Gravity for Arduino Moisture Detection Garden Watering DIY 3.3~5.5V 5pcs

Q: do you have a library for the arduino? How do I calibrate these? Getting an analog reading does not mean anything..

Take a reading while they are dry (that's your 0% reading), then take a sample of your soil and put it in a pot, insert the sensor and then water the pot until it can't hold any more water, then take another reading that's 100% saturated. If you want you can put the sensor near a plant and see what level it reads when the plant looks stressed from to little water and make sure you keep it wetter than that. Note: unless you are measuring pots, the moisture level near the surface is about useless for most plants unless they have very shallow roots.. for plants with deeper roots you probably want to waterproof the top portion of the sensor and bury it about 18" down.

Q: What is the max distance from a pi using 3v3 and using cat5 cable can the sensor be and still work ok?

so not sure if you still need this answered or not, but for others it might help. Im using an Arduino 5v, I used about 10 feet of cat5 cable from arduino to sensor. it changed the value some but you just need to calibrate it for that change. example, Arduino to senor without cat 5 = wet "850" / dry "450" arduino to sensor with 10 feet cat 5 = wet "700" /dry "300"

Q: how does this work? do i have to connected to something else?

Yes. Depends on what you want to do with it. The output is a voltage value. You can connect to an Adruino type device to display it as analog or convert it to a calibrated digital display of percent moisture.

Q: Will this work (as is) with the Micro:bit?

I dont know understand your question. I plugged it into a data port on a esp 8266 read the data using C+ and calibtrated it to meet my needs and transmitted it to a Blynk Control Panel on the internet.

4.3/5

ID del producto: 446470936

Transacción segura

Detalles

Brand
Songhe
Item dimensions L x W x H
3.86 x 0.91 x
Material
Aluminum
Item Weight
90 Grams
Style
Modern

Comprados juntos con frecuencia

Songhe Capacitive Soil Moisture Sensor Module Corrosion Resistant Moisture Detection Garden Watering for Arduino DIY 3.3~5.5V 5pcs

ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

HiLetgo 2pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

Descripción

Songhe Capacitive Soil Moisture Sensor Module Corrosion Resistant W/Gravity for Arduino Moisture Detection Garden Watering DIY 3.3~5.5V 5pcs

¿Tienes una pregunta? Mira lo que otros preguntaron

do you have a library for the arduino? How do I calibrate these? Getting an analog reading does not mean anything..

What is the max distance from a pi using 3v3 and using cat5 cable can the sensor be and still work ok?

how does this work? do i have to connected to something else?

Will this work (as is) with the Micro:bit?

Preguntas comunes

Trustpilot

Trustscore 4.5 | Más de 7,300 reseñas

Zainab N.

Fantástico y excelente servicio. El envío fue más rápido de lo esperado.

Hace 1 semana

Alí H.

Envío rápido y embalaje excelente. La herramienta Leatherman parece de primera calidad y resistente.

Hace 1 día

Ver todas las reseñas de confianza

Compre globalmente, ahorre con Desertcart

Valor por dinero

Precios competitivos en una amplia gama de productos.

Compre globalmente

Sirviendo a millones de compradores en más de 100 países

Protección mejorada

Opciones de pago confiables que adoran los compradores de todo el mundo

Garantía del cliente

Opciones de pago confiables amadas por los compradores de todo el mundo.

Aplicación DesertCart

Compre sobre la marcha, en cualquier momento y en cualquier lugar.

B/.172

Derechos e impuestos incl.

Panamaalmacenar

Envío gratis

with PRO Membership

Devoluciones gratuitas

30 diaspara usuarios de membresía PRO

15 diassin membresía