Filter
Category
See More
Min Order
Price
Product Types
Gas
Business Type
See More
Management Certification
See More

Microprocessor Controller

22495 products available
Sort By:
Best Match
  • Best Match
  • Price:High to Low
  • Price:Low to High
  • MOQ:High to Low
  • MOQ:Low to High
Grid
List
Compact Wall-Mount High Reliability Combustible Gas Alarm Controller
Quick View

Compact Wall-Mount High Reliability Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
4-20mA Gas Sensor Linkage Combustible Gas Alarm Controller
Quick View

4-20mA Gas Sensor Linkage Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Wall Installed Combustible Gas Alarm Controller with Intuitive LCD Interface
Quick View

Wall Installed Combustible Gas Alarm Controller with Intuitive LCD Interface

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Industrial Fluoride Online Ion Meter SC7000F
Quick View

Industrial Fluoride Online Ion Meter SC7000F

OEM/ODMRoHS, CE, ISO9001
US$90.00-160.00 / PieceGet Latest Price >
1 Piece (MOQ)
After-sales Service: 1 year warranty
Warranty: 1 year warranty
Display: Digital
More >
Shanghai Chunye Instrument Technology Co., Ltd.
Company Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Gas Alarm Controller with Real-Time Alerts & Bus/Line Control for Multi-Site Monitoring
Quick View

Gas Alarm Controller with Real-Time Alerts & Bus/Line Control for Multi-Site Monitoring

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
LED Indicators with Buzzer Dual Audible-Visual Alarm Warning Gas Detector Controller
Quick View

LED Indicators with Buzzer Dual Audible-Visual Alarm Warning Gas Detector Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Audible/Visual Alarm Drive Interface for Field Alarms Combustible Gas Controller
Quick View

Audible/Visual Alarm Drive Interface for Field Alarms Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$142.24-166.88 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Customized Multi Gas Alarm Control Combustible Gas Alarm Controller
Quick View

Customized Multi Gas Alarm Control Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Rpcf Seres Reactive Power Auto-Compensation Controller
Quick View

Rpcf Seres Reactive Power Auto-Compensation Controller

OEM/ODMCCC, ISO: 9001
US$47.50 / PieceGet Latest Price >
5 Pieces (MOQ)
Task: Adjust
Structure: Closed-Loop
Mathematical Model: Linear
More >
Wenzhou Homor International Trade Co., Ltd.
Trading Company
Wide Working Temperature Real-Time High-Performance High Reliability DSC Micro Controller
Quick View

Wide Working Temperature Real-Time High-Performance High Reliability DSC Micro Controller

Sample Order
US$1.66-2.69 / PieceGet Latest Price >
1000 Pieces (MOQ)
Integration: MSI
Memory Type: 12kb Flash, 512b RAM, 1kb Eeprom
Shape: Soic-28 SMD Package
More >
Shenzhen Da Songhe Trading Co., Ltd.
Company Video
Trading Company
Advanced Propane Combustible Gas Alarm Controller with Visual Indicators
Quick View

Advanced Propane Combustible Gas Alarm Controller with Visual Indicators

OEM/ODMSample OrderFCC, CE, RoHS
US$60.00-125.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
RTU Oil Well Management System for Enhanced Performance
Quick View

RTU Oil Well Management System for Enhanced Performance

OEM/ODMSample OrderISO: 9001, CE
US$300.00-500.00 / PieceGet Latest Price >
5 Pieces (MOQ)
Task: Simplified Version of RTU
Structure: Combination
Mathematical Model: Convert Zigbee Communication Data Into Standard Mo
More >
Ningbo Geantec Electronic Co., Ltd
Company Video
Diesel Engine Generator Controller Replace Dse6110 Auto Start Diesel Genset Control Panel Board
Quick View

Diesel Engine Generator Controller Replace Dse6110 Auto Start Diesel Genset Control Panel Board

OEM/ODMGenerator
US$133.00-138.00 / piecesGet Latest Price >
1 pieces (MOQ)
Conditions of Use: Generator
Usage: Generator
Guarantee: One Year
More >
Fuan Shaluo Electronic Co., Ltd.
Company Video
5 (61)"Fast Delivery"
Long Distance RS485 Combustible Gas Alarm Controller with 4G Transmission
Quick View

Long Distance RS485 Combustible Gas Alarm Controller with 4G Transmission

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Reliable Gas Alarm Controller with Dual Power Supply (Main/Backup) & Continuous Operation
Quick View

Reliable Gas Alarm Controller with Dual Power Supply (Main/Backup) & Continuous Operation

OEM/ODMSample OrderFCC, CE, RoHS
US$142.24-166.88 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Industrial-Grade Design for Gas Stations Chemical Plants & Pipe Galleries Gas Detector Controller
Quick View

Industrial-Grade Design for Gas Stations Chemical Plants & Pipe Galleries Gas Detector Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Single Machine Self-Starting Generator Set Controller Hgm410n
Quick View

Single Machine Self-Starting Generator Set Controller Hgm410n

OEM/ODMStandby Unit, Common Units
US$102.00-110.00 / PieceGet Latest Price >
1 Piece (MOQ)
Conditions of Use: Car Type, Trailer Type, Marine, Land Use
Usage: Standby Unit, Common Units
Output Type: AC Three Phase
More >
Zhengzhou Atechi Machinery Co., Ltd.
Company Video
5 (32)"Fast Delivery"
LCD Real-Time Concentration Display LED Alarm Fault Status Indication Gas Detector Controller
Quick View

LCD Real-Time Concentration Display LED Alarm Fault Status Indication Gas Detector Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Centralized Monitoring & Alarm of Gas Leaks Combustible Gas Controller
Quick View

Centralized Monitoring & Alarm of Gas Leaks Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$142.24-166.88 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Multi-Network Combustible Gas Alarm Controller with RS485 4G Compatibility
Quick View

Multi-Network Combustible Gas Alarm Controller with RS485 4G Compatibility

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Data Acquisition Controller Indicator Level Automatic Level Controller IoT Water Level Controller Digital Water Tank Level Gauge
Quick View

Data Acquisition Controller Indicator Level Automatic Level Controller IoT Water Level Controller Digital Water Tank Level Gauge

OEM/ODMSample OrderRoHS, CCC, ISO: 9001, CE
US$10.00-50.00 / PieceGet Latest Price >
1 Piece (MOQ)
Task: Program
Structure: Combination
Mathematical Model: Linear
More >
Huaibei Huadian Automation Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Forklift Motor Controller 1253-4804
Quick View

Forklift Motor Controller 1253-4804

OEM/ODMSample OrderRoHS, CCC, CE
US$100.00-115.00 / PieceGet Latest Price >
2 Pieces (MOQ)
Task: Program
Structure: Combination
Mathematical Model: Linear
More >
Hefei Huanxin Technology Development Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
4.9 (56)"Fast Dispatch"
Cost-Effective 30mips 7 Motor Control PWM DSC Micro Controller for Stepper Motor
Quick View

Cost-Effective 30mips 7 Motor Control PWM DSC Micro Controller for Stepper Motor

Sample Order
US$1.66-2.69 / PieceGet Latest Price >
1000 Pieces (MOQ)
Integration: MSI
Memory Type: 12kb Flash, 512b RAM, 1kb Eeprom
Shape: Soic-28 SMD Package
More >
Shenzhen Da Songhe Trading Co., Ltd.
Company Video
Trading Company
Curtis Speed Programmable AC Motor Controller 1236-5401 36V/48V-450A for Electric Vehicles
Quick View

Curtis Speed Programmable AC Motor Controller 1236-5401 36V/48V-450A for Electric Vehicles

OEM/ODMController
US$605.00-610.00 / PieceGet Latest Price >
1 Piece (MOQ)
Type: Controller
Motor Type: AC Motor
Voltage: 36V/48V
More >
Hefei Huanxin Technology Development Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
4.9 (56)"Fast Delivery"
ATS Genset Controller 6110 Diesel Engine Parts Panel Controller for Alternator Application
Quick View

ATS Genset Controller 6110 Diesel Engine Parts Panel Controller for Alternator Application

OEM/ODMEmergency Crew, Standby Unit, Common Units
US$80.00-100.00 / setsGet Latest Price >
1 sets (MOQ)
Conditions of Use: Land Use
Usage: Emergency Crew, Standby Unit, Common Units
Output Type: AC Three Phase
More >
Xiamen Ai Power Technology Co., Ltd.
Company Video
5 (4)"Fast Delivery"
Software Anti-Interference Stm32 Combustible Gas Alarm Controller
Quick View

Software Anti-Interference Stm32 Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Curtis 1232e-2321 Replacement Controller Same Function for Electric Carts
Quick View

Curtis 1232e-2321 Replacement Controller Same Function for Electric Carts

OEM/ODMSample OrderCE
US$165.00-175.00 / PieceGet Latest Price >
2 Pieces (MOQ)
Task: Program
Structure: Closed-Loop
Mathematical Model: Non-Linear
More >
Hefei Huanxin Technology Development Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
4.9 (56)"Fast Dispatch"
Real-Time High-Performance Low Power Cost 30 Mips Max Speed Signal Controller
Quick View

Real-Time High-Performance Low Power Cost 30 Mips Max Speed Signal Controller

Sample Order
US$1.66-2.69 / PieceGet Latest Price >
1000 Pieces (MOQ)
Integration: MSI
Memory Type: 12kb Flash, 512b RAM, 1kb Eeprom
Shape: Soic-28 SMD Package
More >
Shenzhen Da Songhe Trading Co., Ltd.
Company Video
Trading Company
Import Brand Scanreco G2 Remote Controller for Hot Sale
Quick View

Import Brand Scanreco G2 Remote Controller for Hot Sale

OEM/ODMCE, ISO9001
US$8,000.00-15,000.00 / PieceGet Latest Price >
1 Piece (MOQ)
Application: Automatic Doors, Industrial Machinery
Battery Type: Lithium Battery
Certification: CE, ISO9001
More >
Nanjing Shunmei Science & Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Curtis Controller 1207b-4102 Motor Speed Controller
Quick View

Curtis Controller 1207b-4102 Motor Speed Controller

OEM/ODMSample AvailableDC Motor
US$200.00-219.00 / PieceGet Latest Price >
1 Piece (MOQ)
Type: DC Motor
Brand Name: Curtis
Voltage: 24V
More >
Hefei Huanxin Technology Development Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
4.9 (56)"Fast Dispatch"
-10 to 55℃ Wide Temperature ≤95% Humidity Complex Environments Gas Detector Controller
Quick View

-10 to 55℃ Wide Temperature ≤95% Humidity Complex Environments Gas Detector Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Model Kz34 High Reliability & Maintainability Commercial & Industrial Use Combustible Gas Controller
Quick View

Model Kz34 High Reliability & Maintainability Commercial & Industrial Use Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$65.87-78.01 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Compact Multi Zone Gas Detector Controller for Industrial Safety
Quick View

Compact Multi Zone Gas Detector Controller for Industrial Safety

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Color LCD Gas Detection Controller with Anti-Interference Technology & Continuous Operation
Quick View

Color LCD Gas Detection Controller with Anti-Interference Technology & Continuous Operation

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Industrial & Commercial Gas Detector Controller with High/Low Alarm Setpoints for Co
Quick View

Industrial & Commercial Gas Detector Controller with High/Low Alarm Setpoints for Co

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
Smart Process Controller Water Level Controller Level Indicator Tank Temperature Display Meter 4 20mA Universal Indicator
Quick View

Smart Process Controller Water Level Controller Level Indicator Tank Temperature Display Meter 4 20mA Universal Indicator

OEM/ODMSample OrderRoHS, CCC, ISO: 9001, CE
US$10.00-50.00 / PieceGet Latest Price >
1 Piece (MOQ)
Task: Program
Structure: Combination
Mathematical Model: Linear
More >
Huaibei Huadian Automation Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
New All-in-One PLC with Ethernet/RS485/Can Interface Including 12di 8do 4ai 2ao Input and Output Io Modules Industrial Automation Controller China Supplier
Quick View

New All-in-One PLC with Ethernet/RS485/Can Interface Including 12di 8do 4ai 2ao Input and Output Io Modules Industrial Automation Controller China Supplier

OEM/ODMSample AvailableCE
US$200.00 / PieceGet Latest Price >
1 Piece (MOQ)
Task: Program
Structure: Combination
Mathematical Model: Linear
More >
Shenyang Vhandy Technology Co., Ltd
Company Video
Trading Company
5 (1)"Fast Delivery"
5kw on-Grid MPPT Three-Phase Wind Turbine Controller for Wind Power Systems
Quick View

5kw on-Grid MPPT Three-Phase Wind Turbine Controller for Wind Power Systems

OEM/ODMISO9001, CE
US$1,500.00-4,500.00 / PieceGet Latest Price >
1 Piece (MOQ)
Nature of Source Flow: Active Inverter
Certification: ISO9001, CE
Output Power: 5kw
More >
Jinan Deming Power Equipment Co., Ltd
Factory TourCompany Video
Manufacturer/Factory & Trading Company
4 (1)"On-time Delivery"
600A DC Motor Controller 1253-4804 for Electric Forklifts
Quick View

600A DC Motor Controller 1253-4804 for Electric Forklifts

OEM/ODMSample OrderRoHS, CCC, CE
US$100.00-115.00 / PieceGet Latest Price >
2 Pieces (MOQ)
Task: Program
Structure: Combination
Mathematical Model: Linear
More >
Hefei Huanxin Technology Development Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
4.9 (56)"Fast Dispatch"
Water Level Controller Level Indicator Water Tank Submersible Pump Temperature Control Monitor Precision Digital Indicator
Quick View

Water Level Controller Level Indicator Water Tank Submersible Pump Temperature Control Monitor Precision Digital Indicator

OEM/ODMSample AvailableRoHS, CCC, ISO: 9001, CE
US$10.00-40.00 / PieceGet Latest Price >
1 Piece (MOQ)
Task: Program
Structure: Combination
Mathematical Model: Linear
More >
Anhui Huazhong Industrial Control Intelligent Equipment Co., Ltd.
Company Video
4 (1)"On-time Delivery"
1563
Wholesale Microprocessor Controller
Wholesale Solar System ControllerWholesale Charge ControllerWholesale Solar Charging ControllerWholesale Pv ControllerWholesale Mppt Solar ControllerWholesale Wind Turbine ControllerWholesale Solar RegulatorWholesale Solar Charge RegulatorWholesale Led ControllerWholesale Digital Temperature Controller
Cheap Microprocessor Controller
Cheap ControllerCheap Remote ControllerCheap Motor Speed ControllerCheap Speed ControllerCheap Electric ControllerCheap Pump ControllerCheap Electronic ControllerCheap Controller ControlCheap Time ControllerCheap Humidity Controller
Microprocessor Controller Products
China Solar Street Light ControllerChina Pwm Solar Charge ControllerChina Water Pump ControllerChina Water Level ControllerChina Automatic Controller
Free App: App Store Google Play
Follow Us:
Contact Us:
TradeMessenger:
About Us FAQ Help Site Map Mobile Site
Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
User Agreement Declaration Privacy Policy
Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.