Pay in installments of $2.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Soil Moisture Sensor Module and Corrosion Resistance ProbeSoil Moisture Sensor Module and Corrosion Resistance ProbeMade of high quality materials for durabilitySoil Moisture Hygrometer Moisture Detection Sensor + Corrosion Resistant ProbeName: Soil Moisture SensorSize: 36*15*7mmLine length: 5MVoltage: DC 3. 3 12VCurrent: <20mA; <30mA (output)Interface: + do AO; DO digital value; AO analog valueWorking temperature: 25~85 degrees CelsiusApplication: It is used to detect soil moisture. Principle: The soil
Soil Moisture Sensor Module and Corrosion Resistance ProbeMade of high-quality materials for durability
Soil Moisture Hygrometer Moisture Detection Sensor + Corrosion Resistant Probe
Name: Soil Moisture Sensor
Size: 36*15*7mm
Line length: 5M
Voltage: DC 3.3-12V
Current: <20mA; <30mA (output)
Interface: + - do AO; DO digital value; AO analog value
Working temperature: -25~85 degrees Celsius
Application: It is used to detect soil moisture.
Principle: The soil moisture probe is used to detect humidity, and the voltage comparator is used to judge the amount of humidity; when the humidity is greater than the set value, DO output low level.
Usage introduction:
1. "+" is connected to the positive pole of the power supply; "-" is connected to the negative pole of the power supply. Do not connect it in reverse, otherwise it will burn the chip. After connecting, the "P" power indicator is on, and the module is working normally
2. Adjust the blue potentiometer clockwise/counterclockwise to increase/decrease the detection sensitivity. Take "Thermal Sensor" as an example, if the default triggers at 25°C, the DO output is active at low level; after clockwise adjustment, that is, when the temperature is lower than 25 degrees Celsius, it can trigger; if it is adjusted counterclockwise, it can trigger when it is higher than 25 degrees Celsius
3. When the potentiometer is adjusted clockwise until the "S" output indicator is on, it means that the adjustment range has exceeded the detection threshold; if it is adjusted counterclockwise to the maximum expansion, it will exceed the threshold. Please do not exceed the threshold when adjusting, otherwise it will not work normally. The potentiometer adjustment is only used for the DO port, and has nothing to do with the AO output
4. AO output is an analog value (voltage), which can be detected by the AD port of the microcontroller
When the detected value is greater than the set value, DO outputs a low level, the triode is turned on, and the load acts. 1K is the current limiting resistor, 10K is the DO port pull-up resistor
No complicated circuit is required, the AO port can collect voltage through the MCU AD port
Package Included:
1 x Soil Moisture Meter Humidity Detection Sensor Module with Wire for Arduino
Raspberry Pi is a Trademark of the Raspberry Pi Foundation
Product ID: EP00642
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 27 reviews
Sort
Product Reviews
★★★★★ 4
not bad
Format: Kindle
I loved the plot of this book. The characters just didn’t have a lot of depth. The connections and “love” just weren’t communicated very well in the writing. The author didn’t write the sweet psycho trope very well at all either. Lachlan was just a mess of a character.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2023
★★★★★ 5
A Beta Worth Rooting For
Format: Kindle
In Spare, Violet Fox flips the omegaverse on its head, giving us a Beta heroine determined to make her mark. Joining the Beta Trials to support her sick father, she's thrown into a pack that doesn't want her, especially the possessive Alphas.
But here's the twist: their sweet Omega turns out to be her scent match. Cue the angst, forbidden tension, and a slow-burn romance that will make your heart ache in the best way.
Violet Fox delivers an emotional, refreshing take on the genre, proving Betas aren't "spares." They're stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2025
★★★★★ 5
Beta, Alpha, Omega oh my!
Format: Kindle
Omegas are precious and given to Alphas & their packs... but the Betas want in too. To this end, the Beta government is rolling out its trial of assigning a Beta to each Alpha-Omega pack. But forcing a Beta into a pack where they are not wanted will not end well... Of course, no one expected the Omega to fall for the assigned Beta. Great read and cliffhanger
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2025
★★★★★ 3
A familiar story, just with…..less.
Format: Kindle
So, as other reviewers make clear, this is very similar to Pack Darling and The Beta. It’s much closer aligned with The Beta, in plot and maybe more like Pack Darling with characters.
That being said, I don’t hate this…..but it wasn’t great either. It’s both books mentioned but just….less. Less angst, less emotion, less feeling. The plot feels very half fleshed out, and the “bad guy” feels underwhelming. I didn’t really feel any real emotions from and of the male leads, except maybe Oliver. The others fell sorta flat for me. And Mika makes herself out to be this big bad ass straight outta training and then we never see it from here again with the one fitting room incident as the exception.
SPOILER:
The whole, “Oh, I’m actually probably an Omega, but I don’t wanna be but I do actually wanna be but no one can ever know my secret that I do nothing to hide “ thing fell so flat. She never commutes to believing she was secretly an omega, but also mentions her “secret” a lot. It just felt so manufactured.
I’m intrigued enough to read part 2 and see how the author closes everything out, but this is not one I’ll recommend or ever come back to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2024
★★★★★ 5
Great book
Format: Kindle
I absolutely feel in love with all 4 characters!!! The bedroom scenes were 🌋🌡🔥🔥🔥. I couldn't put this book down!!! I'm hooked for the whole series Book 2 here I come!!!!! Its a fun easy book and story to read!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2024