DC 4.5V-35V 5A 20khz LED PWM DC Motor Controller
$0.66- Operating voltage: DC4.5V-35V
- Output current: 0-5A
- Output power: 90W (max)
- Quiescent current: 7uA (standby)
Showing 81–100 of 122 resultsSorted by latest
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6S 15A 22V 24V Li-ion Lithium Battery Charger Module Charging Protection Board
$1.49- Maximum discharge current: 15A
- Instantaneous discharge current: 25A
- Charge voltage: 25.5V
- Charging current: 15A(Maximum)
- Overcharge detection voltage: 4.28±0.05V
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5S 15A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board
$1.19Discharge
- Continuous discharge current: 12A(max)
- Instantaneous discharge current: 25A
Charge
- Charge voltage: 21V
- Charging current: 15A(max)
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3S 11.1V 12V 12.6V Lithium Battery Capacity Indicator Module
$0.54- Type: Voltage regulator
- Input voltage range: 9-26 V
- Color: Photo Color
- Material: PC+ metal
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ESP8266 ESP32-WROVER Development Board Test Programmer Socket
$3.86Features:
- Use high-quality materials with guaranteed quality
- Small size and beautiful appearance
Parameter:
- Material: Elastic steel
- Wire diameter: 0.35mm
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ESP-WROOM-32 Development Board Test Programmer Socket Downloader Development Board
$4.91- Brand new and high quality
- Small Batch Burn:The fixture doesn’t contain ESP32 module, which is suitable for burning test board of ESP-WROOM-32 module.
- Test Burn Fixture:The pin has good contact performance, ensure stable working.
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ESP8266 ESP-01 ESP-01S DHT22 AM2302 Digital Temperature Humidity Sensor Module
$3.21- Resolution: 0.1 ° C
- Accuracy: ±0.5 °C
- Detection range: -40 ° C ~ 80 ° C
- Resolution: 0.1% RH
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ESP8266 ESP-01 ESP-01S DHT11 Temperature Humidity Sensor Module
$1.21- Master: ESP-01 / ESP-01S (this module does not include ESP-01 / ESP-01S)
- Temperature and humidity sensor: DHT11
- Operating voltage: DC 3.7V-12V (support 3.7v lithium battery power supply)
- Measuring range: 20-90% RH 0-50 ℃
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ESP8266 ESP-01 Serial WiFi Wireless Adapter Module
$0.71- Working voltage: 4.5~5.5V (On-board 3.3V LDO Regulator)
- Working current: 0-240mA
- Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit)
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ESP8266 ESP-01 ESP-01S RGB LED Controller Module
$1.11* Master: ESP-01 / ESP-01S
* Control Pin: GPIO2
* Interface: 3Pin PH2.0 connector -
ESP8266 ESP-01 ESP-01S 5V WiFi relay module
$1.76- Module operating voltage: DC 5V
- Relay load capacity: 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC
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ESP8266 WIFI Module Test Frame Burner Development Board
$4.611. Applicable: ESP-12S/12F/12E/07S/07/01S/01
2. Support for one click firmware download function
3. Safe and reliable, small size, and long service life
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ESP8266 ESP-01 ESP-01S DS18B20 Temperature Humidity Sensor Module
$1.31- Master: ESP-01 / ESP-01S (this module does not include ESP-01 / ESP-01S)
- Temperature sensor: DS18B20
- Operating voltage: DC 3.7V-12V (support 3.7v lithium battery power supply)
- Measuring range: -55 ° C to + 125 ° C
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ESP-01 CH340G Programmer adapter
$0.73- Using CH340 serial chip, stable performance, good compatibility, Windows system substantially all of the support.
- The adapter plate integrated 1000uF solid capacitors to ensure the current supply, the power supply will not be a problem to make WIFI module crashes unresponsive.
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ESP8266 ESP-01/ESP-01S Serial Breadboard Adapter
$0.31- This is a breadboard adapter for the popular ESP-01 model of the ESP8266 serial-to-WiFi transceiver module.
- As ESP-01 Pin arrangements are not breadboard friendly and are not labeled, which makes it little inconvenient for rapid prototyping.This breadboard adapter will help you to make prototyping with esp-01 module much more easier.
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A4988 Stepper Motor Driver Module with Heatsink | Red Green
$0.59- Low RDS (On) Output
- Automatic current decay mode detection/selection
- Mix with slow current decay modes
- Synchronous rectification for low-power dissipation
- Internal UVLO
Select options This product has multiple variants. The options may be chosen on the product page -
Flame Sensor Relay Module DC 5V / 12V | 1 channel
$1.23- Supply voltage:5VDC/12VDC
- Current: Greater than 150mA
- Load:250V 10A AC or 30V 10A DC
Select options This product has multiple variants. The options may be chosen on the product page -
16 Channel Relay Module with Optocoupler Relay Output | 5V 12V 24V
$6.57- Supply voltage: 5V/12V/24V
- Trigger: Low-level trigger
- Channel: 16 channel
- Current: greater than 100mA
Select options This product has multiple variants. The options may be chosen on the product page -
8 Channel Relay Module with Optocoupler Relay Output | 5V 12V 24V
$2.23- Supply voltage: 5V/12V/24V
- Trigger: Low-level trigger
- Channel: 8 channel
- Current: greater than 100mA
Select options This product has multiple variants. The options may be chosen on the product page -
6 Channel Relay Module with Optocoupler Relay Output | 5V 12V 24V
$2.11- Supply voltage: 5V/12V/24V
- Trigger: Low-level trigger
- Channel: 6 channel
- Current: greater than 100mA
Select options This product has multiple variants. The options may be chosen on the product page
