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12v 24v dc motor controller relay board forward reverse control limit start stop switch pusher electric curtain automatic door
Product Name:
12V 24V DC Motor Controller Relay Board Forward Reverse Control Limit Start Stop Switch Pusher Electric Curtain Automatic DoorWiring Reference Diagram:
General wiring:Wiring Diagram 1: Two position switch reciprocatingmoving backward and forward in a straight line. Wiring Diagram 2: Positive and negative start independently, each time running a single passWiring Diagram 3: Every time you start, run a forward and reverse rotation Product Included:1pcs DC motor forward and reverse controller Product parameters:
1 Working voltage: DC 12V 12V version or 24V 24V version DC power supply power ≥ motor load x3;2 Applicable motor: brushed DC motor;3 Maximum load [...]
5pcs Mini360 RC Airplane Module Mini 360 DC Buck Converter 2A Step Down 4.75V-23V to 1V-17V 17x11x3.8mm LM2596
Small volume DC-DC synchronous rectifier step-down module Application fields:
DIY mobile power supply, vehicle power supply, communication equipment power supply, various occasions with strict requirements on volume and weight such as aviation model, etc.. Technical parameters: Model name Mini360 Ultra small volume DC-DC synchronous rectifier step-down module Module properties Non isolated Depressurization Rectification mode Synchronous rectification input voltage 4.75V-23V output voltage 1.0V-17V Output current Peak 3a, long time 1.8A conversion efficiency 96 high switching frequency 340KHz Output ripple 30mV when no load Load adjustment rate ± 0.5 Voltage adjustment rate± 2.5 working temperature-40 ° C to +85 ° C [...]
T-Beam V1.1 SX1262 IPEX NEO-M8N GNSS Introduce: T-Beam V1.1 SX1262 IPEX NEO-M8N GNSS
Version, change GPS / LoRa chip and LoRa antenna based on T-Beam V1.1. LoRa chip using Semtech SX1262
LoRa RF transceiver chip design, works in the 868/915MHz ISM frequency band, integrates a highly stable TCXO 32MHz crystal oscillator, half-duplex transceiver module, power up to +22dBm, to -139dBm receiving sensitivity. The LoRa antenna interface is changed from SMA to IPEX , which is more convenient to store. GPS chip using Semtech NEO-M8N GNSS
chip design, also support GPS Beidou GLONASS, stronger positioning signal, The [...]
Original 320HAC2LV0.0 placa de video Logic board Tcon Board 320HAC2LV0.0 For Screen LTF320HA04 Etc. For Samsung LE32A656A
If you are not sure about the model of the board, please send us a clear picture of the original board.
Have a nice day!!Welcome to my store,Please contact me if you meet any question,I will try my best to satisfy you.
We specialized in T-con board and other electronic products. We have own factory and a large number of T-con boards to sell, please contact me what model you [...]
DC-DC SX1308 2A Step-UP Power Module 2-24V to 2-28V Boost Adjustable Converter
DC-DC 2-24V to 2-28V Step-UP Power Module SX1308 2A Adjustable Voltage Boost Converter Board
Features:
Oscillation frequency 1.2MHz, efficiency is as high as 95
Circuit has short circuit protection, overheating protection function.
10k to adjust potentiometer, adjust the output voltage.
Description:
1: VIN cathode voltage input
2: GND anode voltage input
3: GND anode voltage input
4: OUT cathode voltage output, the 2 GNDs are intercommunicated, and the pads of the four voltage input/output terminals are 4mm x 4mm pads, and the through hole diameter is 1mm.
5: 10K adjust potentiometer, choose the output voltage [...]
RC Absorption Circuit Module Relay Contact Protection Resistance Surge AC/DC 5V-400V Snubber Board
Description:
RC absorption circuit is also called RC Snubber
circuit. It is a circuit structure in which resistors and capacitors are connected in series and connected in parallel with switching devices. It is used to improve the voltage and current waveforms of electronic power devices when they are turned on and off. The RC absorption circuit module can prevent the induced electromotive force generated at the moment of turning on and off of the inductive load from causing damage to the switching [...]
RC Absorption Circuit Module Relay Contact Protection Resistance Surge AC/DC 5V-400V Snubber Board
Description:
RC absorption circuit is also called RC Snubber
circuit. It is a circuit structure in which resistors and capacitors are connected in series and connected in parallel with switching devices. It is used to improve the voltage and current waveforms of electronic power devices when they are turned on and off. The RC absorption circuit module can prevent the induced electromotive force generated at the moment of turning on and off of the inductive load from causing damage to the switching devices such [...]
TP5100 Double Single Lithium Battery Charge Management Compatible 2A Rechargeable Llate 18650 4.2V 8.4V Built-in power MOSFET
Description:
1. The TP5100 is a switching step-down dual section 8.4v/single section 4.2v lithium battery charging management chip. Its QFN16 subcompact package and simple peripheral circuits make the TP5100 ideal for high-current charging management applications in portable devices.
2. Meanwhile,TP5100 has built-in input overcurrent, undervoltage protection, chip overtemperature protection, short-circuit protection, battery temperature monitoring and battery reverse connection protection.
3. The TP5100 has a wide input voltage of 5v-18v, and the battery charging is divided into three stages: trickle precharging, constant current and constant voltage. The trickle precharging current and constant current charging current are adjusted by [...]
TP5100 2A Charging Board Power Module Single Dual Battery Charging Management
Description:
1. The TP5100 is a switching step-down dual section 8.4v/single section 4.2v lithium battery charging management chip. Its QFN16 subcompact package and simple peripheral circuits make the TP5100 ideal for high-current charging management applications in portable devices.
2. Meanwhile,TP5100 has built-in input overcurrent, undervoltage protection, chip overtemperature protection, short-circuit protection, battery temperature monitoring and battery reverse connection protection.
3. The TP5100 has a wide input voltage of 5v-18v, and the battery charging is divided into three stages: trickle precharging, constant current and constant voltage. The [...]
Governor Switch Motor Speed Controller Board Speed Controller Module Adjustable Voltage Regulator Governor Switch
5A 90W PWM Motor Speed Controller Module DC 5V-35V Adjustable Voltage Regulator Governor Switch
Specification:
Working Voltage: DC 5V-35V
Output Current: 0-5A
Output Power: 90W Large
Quiescent Current: 7μA Standby State
PWM Duty Cycle: 1-100
PWM Frequency: 20KHz
Product Size: 50 X 30 X 15mm/1.97 X 1.18 X 0.59
Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due [...]
5A 90W PWM Motor Speed Controller Module DC 5V-35V Adjustable Voltage Regulator Governor Switch Motor Speed Controller Board
5A 90W PWM Motor Speed Controller Module DC 5V-35V Adjustable Voltage Regulator Governor Switch
Specification:
Working Voltage: DC 5V-35V
Output Current: 0-5A
Output Power: 90W Large
Quiescent Current: 7μA Standby State
PWM Duty Cycle: 1-100
PWM Frequency: 20KHz
Product Size: 50 X 30 X 15mm/1.97 X 1.18 X 0.59
Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.
[...]
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