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SOIL HUMIDITY DETECTION MODULE, JH ELEC. YXC102

3,11 €

Description

A baby which is a simple water sensor can be used to detect soil moisture when the soil moisture deficit module outputs a high level, and vice versa output low. Use this sensor produced an automatic plant waterer device, so that the plants in your garden without people to manage.

 

- adjustable sensitivity blue digital potentiometer adjustment (Figure)
- operating voltage 3.3V-5V-
- module dual output mode, the digital output is simple, more accurate analog output.
- small plates, PCB size: 3cm * 1.6cm
- power indicator (red) and digital switching output indicator (green)
- a fixed bolt hole for easy installation
- comparator LM393 chip, stable

Specifikacije

Glavno

Processor
Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4 GHz
Memory
512MB LPDDR2 SDRAM
Connectivity
2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
Access
Extended 40-pin GPIO header
Video & sound:
1 × full size HDMI

Dimenzije

Dolžina
99 mm
Širina
207 mm
Višina
208 mm
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