DIY Electronic Набор для детектора влажности почвы Светодиодный

DIY Electronic Набор для детектора влажности почвы Светодиодный
sku: 1986573
551.95 руб.
Shipping from: China
   Description
Описание:Когда зонд вставлен в почву, если почва сухая, сопротивление на двух полюсах зонда очень велико, а база V1 находится на низком уровне V1, а светодиоды LED1, LED2 и LED3 находятся в выключенное состояние. Когда влажность почвы постепенно увеличивается, сопротивление на двух полюсах зонда постепенно уменьшается, и V1 начинает проводить. После ограничения тока резистором R1 загорается светодиод 1. В это время, поскольку цепь светодиода 2 соединена с диодом VD1, она должна управляться более высоким напряжением. Точно так же последовательно подключен LED3. Только при постепенном повышении влажности количество светодиодов может загораться больше.Технические характеристики:Название продукта: детектор влажности почвыРазмер продукта: 26*48 ммWorking voltage: DC5VПосылка включает:1× Электронный Набор(Поставка осуществляется частями, которые должны быть собраны покупателем.)
   Price history chart & currency exchange rate

Customers also viewed

in this storein other stores

3Pcs MB102 Test Developer DIY 830 Hole Solderless PCB Breadboard
+5%
54%
~ 795.00 руб.
3Pcs MB102 Test Developer DIY 830 Hole Solderless PCB Breadboard
5Pcs DIY SMD Rotating LED SMD Components Soldering Practice Board Skill Training Kit
+5%
51%
~ 995.00 руб.
5Pcs DIY SMD Rotating LED SMD Components Soldering Practice Board Skill Training Kit
100pcs Dupont Head Reed 2.54mm Female Pin Connector
+6%
49%
~ 595.00 руб.
100pcs Dupont Head Reed 2.54mm Female Pin Connector
Test Develop DIY 830 Point Solderless PCB Breadboard For MB-102 MB102 with 65pcs Male To Male Breadboard Wires Jumper Ca
+6%
46%
~ 695.00 руб.
Test Develop DIY 830 Point Solderless PCB Breadboard For MB-102 MB102 with 65pcs Male To Male Breadboard Wires Jumper Ca
3Pcs DIY SMD Rotating LED SMD Components Soldering Practice Board Skill Training Kit
+5%
45%
~ 695.00 руб.
3Pcs DIY SMD Rotating LED SMD Components Soldering Practice Board Skill Training Kit
5pcs DC 5V DIY Electronic Windmill Training Kit Speed Adjustable MCU Course Design Set For Soldering
+4%
43%
~ 1,390.00 руб.
5pcs DC 5V DIY Electronic Windmill Training Kit Speed Adjustable MCU Course Design Set For Soldering
M18 bluetooth 4.2 Audio Receiver Module Lossless Car Speaker Headphone Amplifier Board Wireless Refit
+5%
22%
~ 497.00 руб.
M18 bluetooth 4.2 Audio Receiver Module Lossless Car Speaker Headphone Amplifier Board Wireless Refit
3Pcs 27mm 100UH 15A 1.2 Line Ring Inductor 10626 Magnetic Ring Inductor High Current Inductor
+2%
21%
~ 695.00 руб.
3Pcs 27mm 100UH 15A 1.2 Line Ring Inductor 10626 Magnetic Ring Inductor High Current Inductor
MEGA Sensor Shield V2.0 Expansion Board For ATMEGA 2560 R3 Geekcreit for Arduinno - products that work with official Ard
+5%
20%
~ 595.00 руб.
MEGA Sensor Shield V2.0 Expansion Board For ATMEGA 2560 R3 Geekcreit for Arduinno - products that work with official Ard
4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell
+6%
17%
~ 497.00 руб.
4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell
GoldStream 100k-6GHz Full-Band Low-Noise Signal Amplifier with Antenna Battery-Free Perfect for Wireless Communication a
+5%
16%
~ 1,290.00 руб.
GoldStream 100k-6GHz Full-Band Low-Noise Signal Amplifier with Antenna Battery-Free Perfect for Wireless Communication a
20Pcs Mini DC Adjustable Power Supply Buck Module Step Down Module
-2%
14%
~ 1,290.00 руб.
20Pcs Mini DC Adjustable Power Supply Buck Module Step Down Module
10pcs Micro USB To Dip Female Socket B Type Microphone 5P Patch To Dip With Soldering Adapter Board
+4%
12%
~ 645.00 руб.
10pcs Micro USB To Dip Female Socket B Type Microphone 5P Patch To Dip With Soldering Adapter Board
3D Printer 12V DC 50mm Blow Radial Cooling Fan
+26%
1%
~ 995.00 руб.
3D Printer 12V DC 50mm Blow Radial Cooling Fan
3Pcs 3D Printer 12V DC 50mm*50mm Blow Radial Cooling Fan
+6%
1%
~ 895.00 руб.
3Pcs 3D Printer 12V DC 50mm*50mm Blow Radial Cooling Fan
1pair 325mm Carbon Fiber Main Rotor Blade Propeller for RC Helicopter
+4%
1%
~ 1,190.00 руб.
1pair 325mm Carbon Fiber Main Rotor Blade Propeller for RC Helicopter
Mini COB LED Flashlight Keychain Lights Screwdriver Emergency Wrench Hammer Portable Key Ring Work Light Torch Outdoor C
+9%
1%
~ 760.00 руб.
Mini COB LED Flashlight Keychain Lights Screwdriver Emergency Wrench Hammer Portable Key Ring Work Light Torch Outdoor C
For ASUS U41J U41JF U56 U56E UL80J UL80V Q400A U47VC U47A Laptop USB interface small Board 100% Tested Fast Ship
1%
~ 670.00 руб.
For ASUS U41J U41JF U56 U56E UL80J UL80V Q400A U47VC U47A Laptop USB interface small Board 100% Tested Fast Ship
NG1001 Burr Handle 11pcs BS1010 S10 Blade Set Hand Deburring Tool Wood Metal
+6%
1%
~ 1,290.00 руб.
NG1001 Burr Handle 11pcs BS1010 S10 Blade Set Hand Deburring Tool Wood Metal
7PCS 3mm-10mm HSS Countersink Drill Bit Set Reamer Woodworking Chamfer Drill Counterbore Pliot Hole Cutter Screw Hole Dr
-2%
1%
~ 695.00 руб.
7PCS 3mm-10mm HSS Countersink Drill Bit Set Reamer Woodworking Chamfer Drill Counterbore Pliot Hole Cutter Screw Hole Dr
3D Printer Nozzle E3D V6 Clone CHT Nozzle M6 High Flow Copper For 1.75MM Filament Brass Copper Print Head 0.4mm 0.6mm 0.
+6%
1%
~ 895.00 руб.
3D Printer Nozzle E3D V6 Clone CHT Nozzle M6 High Flow Copper For 1.75MM Filament Brass Copper Print Head 0.4mm 0.6mm 0.
Tuya WiFi Smart Water Leakage Sensor Real-time Water Level Monitoring Overflow Leakage Detector APP Remote Alarm Push Ti
+6%
1%
~ 1,290.00 руб.
Tuya WiFi Smart Water Leakage Sensor Real-time Water Level Monitoring Overflow Leakage Detector APP Remote Alarm Push Ti
5 Light Mode Headlamp Portable Bicycle Lights COB LED Head Lamp Flashlight USB Rechargeable Head Torch Head Light
-7%
1%
~ 1,460.00 руб.
5 Light Mode Headlamp Portable Bicycle Lights COB LED Head Lamp Flashlight USB Rechargeable Head Torch Head Light
2Pcs 1/2 Inch Square To 1/4 Inch Hex Female Telescopic Socket Adapter Drill Chuck Converter Impact Driver
+4%
1%
~ 995.00 руб.
2Pcs 1/2 Inch Square To 1/4 Inch Hex Female Telescopic Socket Adapter Drill Chuck Converter Impact Driver
3PCS26"+18"+11" Front Rear Wiper Blades Windshield Windscreen Windowfor VW Golf 7 MK7 Hatchback 2012-2018
+5%
1%
~ 1,090.00 руб.
3PCS26"+18"+11" Front Rear Wiper Blades Windshield Windscreen Windowfor VW Golf 7 MK7 Hatchback 2012-2018
8mm Shank Dovetail Milling Cutter Slotting Woodworking Carving Router Bit for Woodworking Engraving Bit
+4%
1%
~ 945.00 руб.
8mm Shank Dovetail Milling Cutter Slotting Woodworking Carving Router Bit for Woodworking Engraving Bit
FOR FORD TRANSIT CONNECT GAITER GEAR SHIFT LEVER BOOT WITH RETAINER 1524539
+3%
1%
~ 995.00 руб.
FOR FORD TRANSIT CONNECT GAITER GEAR SHIFT LEVER BOOT WITH RETAINER 1524539
18mm Sight Mirror Gasket For Brake Master Cylinder Reservoir Motorcycle Dirt Bike
+3%
1%
~ 695.00 руб.
18mm Sight Mirror Gasket For Brake Master Cylinder Reservoir Motorcycle Dirt Bike
6mm Fuel Filter Petrol Pipe Hose Line With 4 Clips Universal For Motorcycle Scooter
+5%
1%
~ 995.00 руб.
6mm Fuel Filter Petrol Pipe Hose Line With 4 Clips Universal For Motorcycle Scooter
For Toyota Lexus Scion 5 Speed PU Leather Car Gear Shift Knob Stick Head Black
+5%
1%
~ 1,190.00 руб.
For Toyota Lexus Scion 5 Speed PU Leather Car Gear Shift Knob Stick Head Black
Fuel Tank Sender Stand Pipe Pick Up Clip 1322632A For Webasto Eberspacher Heater
+3%
1%
~ 1,090.00 руб.
Fuel Tank Sender Stand Pipe Pick Up Clip 1322632A For Webasto Eberspacher Heater
Волшебный Пончик Пучок сделай сам для женщин аксессуары для волос коса шпильки для укладки Заколки Для Волос Твист Заколки для волос Инстру...
1%
~ 248.00 руб.
Волшебный Пончик Пучок сделай сам для женщин аксессуары для волос коса шпильки для укладки Заколки Для Волос Твист Заколки для волос Инстру...
Спальный мешок Pinguin Tramp 2020 185
1%
15,499.00 руб.
Спальный мешок Pinguin Tramp 2020 185
Для HONDA PCX150 2018 2019 Speeeter Sn Blu-Ray кластер Защита от царапин пленка для приборной панели
1%
~ 695.00 руб.
Для HONDA PCX150 2018 2019 Speeeter Sn Blu-Ray кластер Защита от царапин пленка для приборной панели
new france designer women long checkbook wallet credit card po holder wallet brown mono gram white checkered canvas leather fre196v, Red;black
1%
~ 2,840.00 руб.
new france designer women long checkbook wallet credit card po holder wallet brown mono gram white checkered canvas leather fre196v, Red;black
PROxSON Комод Soft Mebel (Ткань: Велюр Shaggy Java) 101x48, Soft Mebel 1934296
1%
26,790.00 руб.
PROxSON Комод Soft Mebel (Ткань: Велюр Shaggy Java) 101x48, Soft Mebel 1934296