Description:  Maximum load: AC 250V/10A, DC 30V/10A.  The chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA.  Working voltage is 24V.  Each channel of the module can be set up by high jumper or low level trigger.  Fault tolerant design, even if...

   Specification:  Solar cell type: Monocrystalline.  Type Laminated solar panel/module.  Size: 540*420mm.  Tolerance: + /--5%.  Voltage: 18V.  Open circuit voltage (Voc): 19V.  Isc's mildness coefficient: (010+/- 0.01)%/°C.  Voc's mildness coefficient:-(0.38 +/-0.01)%/°C.  Dynamic Voc mildness coefficient: -0.47%/°C.  Temperature range: -40 to +80°C.  Conversion rate: 19.6%--20%. ...

Feature:  Wide voltage operation (5 -30V), most equipment can be used, very convenient;  The interface is clear and simple, powerful, easy to understand, and meets almost all your needs;  One key emergency stop function (STOP key), with reverse connection protection, reverse connection does not...

Description:  Normally open interface maximum load: AC 250V/10A, DC 30V/10A.  SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA.  Fault-tolerant design, the relay will not move even if the control line is broken.  Power indicator (green), relay status indicator (red).  The interface...

Features:  - Semi-flexible single USB rear junction box solar panel.  - Sunpower monocrystalline solar Cell with efficient up to 24%.  - High output 1700mAh, can full-charge an iX in 3hs in max power.  - Equiped with standard USB Voltage regulator, keep a 5~6V output.  - Epoxy resin surface...

Features: - Semi-flexible. Can bend 30 degrees. - Support single USB interface. - Rounded corner with four mounting holes. - Rear junction box with diode protection. - High efficiency, conversion rate of 20%. - IP65 waterproof, suitable for outdoor using. Specifications: Quantity: 1Pcs. Power: 10W. Voltage: 16V 1.2A. Vmax: 12V. Ipmax: 2.1A. Voc: 13V....

Specifications:  Material: Monocrystalline.  Power: 4.5W.  Voltage: 6V 520mAh.  Size: 165x165mm.     Package included:  1 x Solar Panel

Description:  - Working voltage: 12V.  - (DC12V)Standby current (all relays closed) 16MA, relay open 47MA.  - Two serial ports: RS232 DB9 interface, TTL 232 interface.  - ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay''(Only AT command)  6 Commands.  - Two kinds of commands: AT command and 8-byte...

Features:  Made of high quality material, eco-friendly, durable and sensitive. it has a high conversion rate.  Great for outdoor cycling, climbing, hiking, camping, traveling, etc.  Environment-friendly and pollution-free, it realizes the energy conversion from solar power to electric power Wide range of applications, it...

Features:  -Constructed by high quality material, eco-friendly, waterproof, durable and sensitive.  - Can be used for charging cellphones, mobile power bank, etc.  -Portable, foldable and lightweight, easy for carrying.  -Offers continuous power supply even on overcast day. -Suitable for outdoor activities, emergency, and outdoor...

Specifications:  Output: 12V.  Size: 540 x 280mm (21x11').  Waterproof rate: IP65.  Rate conversion rate: 19.6-20%.  Material: Monocrystalline Silicone Battery.     Features:  - Used to charge MP3 phones,pads or other controlled devices.  - You can put the panel in the sun and use it to directly...

Description:  - Working voltage: 12V.  - (DC12V)Standby current (all relays closed) 16MA, relay open 47MA.  - Two serial ports: RS232 DB9 interface, TTL 232 interface.  - ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay''(Only AT command)  6 Commands.  - Two kinds of commands: AT command and 8-byte...

Specification:  Operating voltage: 3.3-5V (DC).  Interface: 3PIN interface.  Output Signal: Analog signal.  Size: 35*22*29mm.  Weight: 6.8g(1pcs).     Package included:  3 x  Adjustable Potentiometer Module.  3 x PIN Cable (the other items are not includes)

Description:  1. This is a commonly used Grayscale Sensor that uses a TCRT5000 reflective black and white line to identify sensor components. The principle of the sensor is to use the different reflectivity of infrared to color and convert the strength of the reflected...

Specifications:  Voltage: 5V DC (±1.5V).  Power consumption: <1.0W.  Output: Passive output (ie dry contact), relay set of normally open + normally closed output. Do not exceed 10A at most. Time range: (4 files, selected by switch) First gear: range 0.2 seconds-30 seconds, accuracy: 0.1...

Festures:  Supply voltage: DC 5/12/24V (Optional).  Communication chip: MAX232.  Communication protocol: RS232 serial port communication.  Communication format: (9600, 8, NONE, 1).  Baud rate: 9600kbps, 8 bits, no parity, 1 stop bit.  The protocol is very simple, providing single-chip source program for easy porting. When...

Feature: This is USB controlled relay opto-isolated board with 16 SPDT relays. You can use it for simple ON/OFF switching electrical devices - home lights, DC motors, solenoids and others. It can help you building projects like robotics and home automation. Maximum load: 10A/250V....

Features: Weight: 7g (approx). Dimension: 3.2cm x 2.4cm x 2.8cm (approx). Infrared sensor with control circuit board. The sensitivity and holding time can be adjusted. Working voltage range: DC 4.5V- 20V. Current drain: <60uA. Voltage output: High/Low level signal: 3.3V TTL output. Detection distance:...

Feature: Working voltage: DC 6-24V (DC 9V 12V recommended). Working current: 60-70MA. Quiescent working current: 0.12mA. Relay load current: AC 250V/10A, DC 30V/10A. Trigger mode: low level trigger. Size: 48mm * 16mm * 18.5mm. Weight: 14g. Package includes: 1 x Relay Module

Features:  1. 100% complete machine chip, wave soldering, stable performance, good consistency.  2. Embedded central processor chip (MCU), more intelligent, lower power consumption.  3. Power-off settings automatically memory (MCU built-in EEPROM storage unit).  4. The control accuracy of 0.1 degrees Celsius.  5. Hysteresis 0.1...