12v learning

Product Introduction: The AK-RK04S-12 four-way wireless intelligent receiving controller designed and manufactured by our company, with 4 relays, can make the equipment to be controlled reach the positive and negative rotation of the motor, or the on/off switching of the switch and requirements for various special control procedures. The product has the characteristics of stable performance, small size and high receiving sensitivity. Mainly used in electric door, window, lifting equipment, gateway, lifter, industrial control and security industry, etc. It can be combined with remote control to form a complete wireless intelligent remote control system. It is widely used. It is especially suitable for importing wired door, window control system and anti-theft alarm to realize wired to wireless system transfer.   In order to facilitate the use of new and old customers, the controller is compatible with a variety of different wireless remote controllers such as 2262/2260/1527/2240, which can meet the needs of customers with their favorite remote control. Output Method:   1. Self-locking - use the short circuit to connect 23 position 2. Non-locking - short circuit, vacant, not connected 3. Interlock - use the short circuit to connect 12 position Learning/Clearing Methods and Steps:   1. Press the learning button, the indicator light will be off. And then let go, press any button on the remote control and the indicator light will flash three times, indicating that the learning is successful. 2. It can learn more than 20 different address codes of the 2262 chip, 1527 chip equivalent frequency wireless remote control. 3. Clear: Press and hold the learning button for about 8 seconds. The indicator will turn off from steady to steady, indicating that all the saved information has been successfully cleared. Main Technical Indicators:   1. Working Voltage: DC 12V 2. Static Working Current: ≤ 6mA 3. Working Temperature: -40°C +80°C 4. Receive Sensitivity: ≥-105dBm 5. Working Frequency: 433MHz 6. Output voltage: AC, DC optional 7. Output current: ≤ 10A 8. Size: 72mm x 52mm x 26mm The Meaning of Self-locking/Interlocking/Jogging:   Interlock: Press the corresponding button of the remote control, the corresponding relay is turned on. And then press another remote control button, the relay is disconnected. Non-lock, Jog: Press the remote control button, the corresponding relay is turned on. Release the remote control button, the corresponding relay is disconnected. Self-locking: Press the remote control button once, the relay is turned on. Press the remote control button again, the relay is disconnected. Notes: 1. Do not install the receiver in an iron box, away from motors, contactors, etc. Which may cause magnetic fields, to prevent remote control signals from being disturbed. 2. When you feel that the remote control distance is significantly shortened, please replace the remote control battery in time. 3. When installing the wiring, please disconnect the power supply to protect yourself 4. Try not to frequently operate the buttons on the remote control, because the wireless receiver's chip receives the signal from the remote control and has a response time of about one second. 5. The remote control switch is made of precision electronics. Try not to fall or water, so as not to affect the use. Package Included: 1 x Remote Control 1 x Remote Control Switch

Specification: Name: Wireless Relay Switch 1. Input voltage: DC12V 2. Standby current: 8MA 3. RF frequency: 315/433MHZ (Optional) 4. Load power: 800W * 8 5. Receiver sensitivity: -105dBm 6. Remote control distance: 100 meter (In open environment) 7. Modulation: ASK 8. Can store the number of remote control:50 9. Support remote control type: learning code 10. Channel: 8CH 11. Multiple working modes: (Jog/Non-Latched,inter-lock/Latched,self-lock /Self-Latched) 12. Wiring method: Fixed wiring terminal 13. Working voltage: DC12V 14. Output current: 10A 15. Rated load: 10A 250VAC / 10A 125VA, 10A 30VDC / 10A 28VDC 16. Output: Normally open, common, normally closed 17. Size: 9.5 x 7.5 x 3cm Learning: Press the learning button once, LED indicator flashes, press the need for the code of the remote control button, the control panel LED indicator flashes 3 times, learning the code successfully. Clear: Press the learning button on the control panel does not let go until the LED indicator flashes 5 times to complete, that is automatically clear all the code to learn the remote control. Operating mode settings: 1. Set to jog output: Remove the jumper cap on the board. 2. Set to self-locking output: connect to jumper cap "1-2" pin. 3. Set to interlock output: connect to jumper cap "3-4" pin. Output mode explanation: 1. Self-locking: press the same remote control button, click, the relay to open, then click the relay off. 2. Interlock: press the remote control "A" key, the relay opens, press the remote control "B" key, relay off. 3. Jog: press the remote control "A" key, the relay opens, release the remote control "A" key, relay off. If you have been pressing the remote control "A" key, then the relay has been open, when to release the remote control, the relay off. Package included: 1 x 12V 8 Channel Wireless Relay Switch with box

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Description: 1. Working voltage: DC 12V 2. Static current: 6mA 3. Working temperature:-10??to +60??br />4. Receiver sensitivity: -114dBm 5. Working frequency: 433MHz 6. Size: 68*48*16.8MM   Learning method:   A. Press learning button on the controller once, at the same time press the first button of remote control, in this moment the indicator on the controller flashes, when the led stops flashing, the first key have learned successfully. B. Press learning button on the controller twice, simultaneously press the 2nd button on the controller, learn indicator light flashes, when the light stops flashing, the 2nd key learning successfully.   Clear the learned code:   Long press the receive module buttons for about 10 seconds, then the learned code has been successfully cleared. Package included: 1 x DC 12V 433MHz Motor Reversible Controller 1 x Remote Control

Features: Easy to install and easy to carry With a slidable cover on the remote control With a hook on the remote control Use Learning coding, stable and reliable The wireless signal can pass through walls, floors and doors You can turn on or turn off the receiver with transmitter (remote control) from any place within a reliable distance Operating Voltage: DC12V Maximum Load: 10A Operating Frequency: 433MHZ (in set) Receiver Sensitivity: -100dBm Encoding Type: learning code Board Size: Approx. 5.3x3.1cm/ 2.09x1.22" Output Working Way: 1. Jog: Pressing one button is working. Loosing your finger on the same button is stop. (need one channel switch and one buttons remote control) 2. Self-lock: Pressing one button for one time is working. Pressing the same button again is stop (need one channel switch and one buttons remote control) 3. Inter-lock: Pressing one button is working. Pressing another button is stop (need one channel switch and 2 buttons remote control) 4. Please notice that here is 1CH and 1 button wireless remote control. You can choose the self-lock or jog working/ output way, you better choose jog or self-lock, so pressing the button is open, and pressing again is close, or pressing is open, and loosing finger is close Learning and Remove Method: 1. Press the learning code. The indicator from on to off, loosen your finger, press any button of the remote control, the indicator flash 2 times and off. It mean you learn it successfully 2. It can learn more than 12 PCS 2262 or 1527 chip with the different code wireless remote control 3. Remove/ Clean: Press the learning button about 8 seconds, the indicator turn on to off, it means the information that you keep have been removed successfully Package Included: 3 x Learning Code Receiver 3 x Remote Control

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Specification: Material: Metal Size: As shown Color: As shown Feature: 12V input voltage to generate an arc about 2mm. A few simple discrete components condemnation weld can work. Tesla coil mini small package, making simple, hands-on interest in the production of a cultured brain. This coil will wirelessly light up flash frequency tube, neon, LED and also serves as a learning experience about circuits, electricity, and science itself. Makes it easy for science projects and a fun hobby. Notice: 1.Please allow 1-3cm error due to manual measurement.Pls make sure you do not mind before you bid. 2.The color may have different as the difference display, pls understand. Package Included: 1 x PVC Board 1 x Monolithic capacitor 1 x 10K resistor 1 x 1K resistor 1 x 12V Power Socket 1 x Heat sink 1 x Transistor 1 x Secondary coil 1 x Fixing screw 2 x Led Note: Not including the sphere

Description: 2 Channel DC12V 10A independent wireless controller Applicable for controlling family, office, shopping malls, hotels, hospital, warehouses and other places of fluorescent lamps, energy-saving lamps, incandescent lamp, halogen lamp, and the electric water heater through a power on-off control of household appliances. Features: 1.Board dimension: (L*W*H)45*30*16mm 2. Box dimension: (L*W*H)53*38*22mm 3.Work Voltage: DC12V 4. Work Load: 10A 5. Work Frequency: 315MHz 6. Receiver Sensitivity: -108dBm 7. Work Temperature: -20¿¿¿~+70¿¿¿(-4¿¿¿~158¿¿¿) 8. Output: switching signal / voltage output 9. The code way: Learning 10. Quiescent Current: ≤8mA 11. Decoder chip: SCM, electric, self-locking, interlocking, two independent outputs   Package Included: 1 x 315MHz Wireless Receiver Relay

Feature: 1 button on the remote control. Small volume, high receiving sensitivity, stable and reliable. Easy to install and match the transmitter. With a hook on the remote control. You can turn on or turn off the receiver with transmitter(remote control) from any place within a reliable distance. Widely use in auto door, window, entrance access, up and down controller,lifting equipment, alarm system industrial control and security etc. Specifications: Max load current: 10A Operating voltage: DC12V Working frequency: 315/433MHz Weight: 50g Size: 40 x 37 x 25mm Output working way: 1. Jog: Pressing one button is working. Loosing your finger on the same button is stop. (need one channel switch and one button remote control) 2. Self -lock: Pressing one button for one time is working. Pressing the same button again is stop. (need one channel switch and one button remote control. 3. Inter-lock: Pressing one button is working. Pressing another button is stop. (need one channel switch and 2 buttons remote control Packaged includes: 1 x Learning Code Receiver 1 x Romote Control

Description: This Outdoor & Indoor Weatherproof Siren need to work with home alarm system. It can not work alone. This Outdoor Waterproof Siren is an accessory of home security system which is compatible with android and IOS phones APP.   Features: (1) 20 wireless defense zones. (2) At most 5 wireless remote controller codes. (3) Could choose wired or wireless siren with sound. (4) Tamper alarm. (5) Alarm with both voice prompts and quick flash strobe. (6) Wireless learning code: add new accessories,convenient,safe and efficient. (7) One-key-control Function: Remote out arm,remote home arm,remote emergency alarm,remote control fast disarm. (8) Built-in AAA Ni-MH rechargeable battery: make alarm when power off. (9) Comply with CCC safety standard and GB12663-2001 national standard.   Specification: Power Supply: DC 12V 500mA Standby Power Consumption: ≤7mA Alarm Current: ≤230mA Wireless Frequency: 433MHZ / 315MHZ Sound Volumn: 110db Built-in Battery: AAA 7.2V Operating Temperature: -20??∼ 55??/span> Humidity: 40% - 80% RH   Package includeds: 1 x Outdoor & Indoor Weatherproof Siren (US/EU Plug for Optional~)  1 x AC/DC Power Adapter (Also come with an adapter according to your country.)   Details pictures:  

Description: This product is for the current wireless charging various series of small electronic products, and power development and design is made with a small size, extremely easy to use, high efficiency, low cost features primarily for mobile electronics products such as: cell phones, game machine, fish tank, MP3, MP4, adult products, digital cameras, electric shavers, machine learning, medical supplies and other products of underwater applications; As a result of non-contact charging power supply, make the product completely sealed, waterproof and dustproof, increase the life of the product and easier to use. Module main parameters: Input voltage: 9 -12V Maximum load current: 1.1A The max output voltage and current of receive: 5V / 2A, 12V / 700mA Transmitting coil size: diameter 43mm, thickness 2.3mm Transmitter module size: 18mmx8.5mmx15mm Receiving coil size: diameter 43mm, thickness 1.2mm Receiver Module size: 10mmx25mmx3mm Receive the best distance: 3 - 6mm Package included: 1 x Transmitter 1 x Receiver

Product description:   Material: Metal Size: 160 x 60 x 60mm  Voltage: 12V Power: 420W (6-Chip)  In the case of 15.4V Electric current: 36A Steady current: 27A Red line: "+", Black line: "-" Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, sealability,etc...   Use:   Small space cooling, learning the principle of semiconductor refrigeration, the company developed cooling equipment research, pet air-conditioning, etc., use to cool down where you need.    Package includes:   1 x Cooler   Note:   This product is a DIY component, no installation guides are included, professional installation is strongly recommended. Package only include the peltier cooler, other accessories not include. Due to the manual measurement,there might be some error, please understand.

Feature:   1. Using SMT chip components, 6.5G UHF transistor. 2. Sound table frequency stabilization,  used for 315MHZ. 3. Chip diversity, fixed code, learning code, optional rolling code. 4. Using radio frequency technology, transmission distance, non-directional, high transmission sensitivity, no signal barrier. 5. With LED working status indicator.   Specification:   Working voltage: DC12V Quiescent current: Almost not consume electricity The working current: ≤ 10 mA The working frequency: 315MHz Transmitting power: ≥10 mW Remote control distance: 1000M (open field measured) Modulation: ASK Chip type: PT2264, 2260, EV1527 Oscillation resistance: according to the requirements of the guests The working environment: -15 to +75 degrees Celsius Battery type: 12V 23A battery (battery  does not includes)   Use:   Product is widely used in garage doors, roller shutter doors and electric doors, remote sensing telemetry, industrial control and other fields, all kinds of burglar alarm devices, remote control electric door motor switches, motor reversing controller, remote control lamp switch, LED lamp controller, remote control electronics Lock, curtain remote control, drying rack remote control, wireless remote control switch, home security products, wireless pager and so on.   Package includes:   1 x Remote control (battery is not includes)

Product description: Material: Metal Size: 160 x 60 x 60mm Voltage: 12V Power: 420W (6-Chip) In the case of 15.4V Electric current: 36A Steady current: 27A Red line: "+", Black line: "-" Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, sealability,etc… Use: Small space cooling, learning the principle of semiconductor refrigeration, the company developed cooling equipment research, pet air-conditioning, etc., use to cool down where you need. Package includes: 1 x Cooler Note: This product is a DIY component, no installation guides are included, professional installation is strongly recommended. Package only include the peltier cooler, other accessories not include. Due to the manual measurement,there might be some error, please understand.

Description Overview Arduino product family is a great learning platform for electronics, programming and robotics. But most projects at some point require mobility. This board allows for motor control with Arduino right away. Stack up this shield on your controller and drive motors with higher power requirements. Depending on the motor of choice, you can make it fast or handle a higher payload. This Arduino Compatible Motor Shield (2A) uses L298P chip which allow to drive two 7-12V DC motors with maximum 2A current. This shield can be directly mounted onto standard Arduino Duemilanove and Arduino Mega. Speed control is achieved through conventional PWM which can be obtained from Arduino’s PWM output Pin 5 and 6. The enable/disable function of the motor control is signalled by Arduino Digital Pin 4 and 7. The Motor shield can be powered directly from Arduino or from external power source. It is strongly encouraged to use external power supply to power the motor shield. Specifications Logic Control Voltage: 5V (From Arduino) Motor Driven Voltage: 6.5~12v(VIN Power Supply),4.8~35V (External Power Source) 2 way motor drive Logic supply current Is: 36mA Motor Driven current Io: 2A Maximum power consumption:25W Up to 2A current each way Pin 4,5,6,7 are used to drive two DC motor Support PWM speed control Support PLL advance speed control Size: 55x55mm Compatibility: Arduino UNO Arduino UNO R3 Arduino Mega 1280/2560 More Products View More Products