JX-887Y Dual micro USB 3.7V to 5V 2A Power Bank chargers modules pack of 50pcs

Specification:-

1. Input port type  :  Micro USB
2. Output port type  :  Micro USB
3. Input Voltage  :  3.7V to 5V
4. Output parameters  :  5V1A / 5V2A
5. 4 level LED lamp display
6. Intelligent automatic shutdown

1S 3A 3.7V 18650 Li-ion Lithium battery protection and chargers BMS modules U900AB pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Overcharge release voltage : 4.23±0.05V
3. Overcharging voltage range : 4.25±0.05V
4. Over-discharge voltage range : 2.54±0.1V
5. Over-current detection current : 2A to 3A
6. Low current consumption.
7. Stable performance.

DC-DC 0.9V to 5V Converter USB Step Up Power Boost Modules Mini PFM Control pack of 10pcs

Specification:-

1. 100% branded and high quality product
2. Input voltage  :  0.9V to 5V
3. Output voltage :  5V
4. Led indicator
5. Mini PFM control
6. High conversion efficiency

GD4142 Dual USB 5V 1A DC to DC step up booster power bank charging modules pack of 10pcs

Specification:-

1. Input port type  :  Micro USB
2. Output port type  :   USB
3. Input Voltage  :  3.7V to 5V
4. Output parameters  :  5V 1A
5. 4 level LED lamp on back
6. Intelligent automatic shutdown

3 USB 5V 1A Mobile power bank charger controllers modules pack of 50pcs

Specification:-

1. Charging Voltage:  5V DC
2. Charging Current:  1000mA or 1A
3. LED indication is provided
4. USB Output Voltage:  DC 5V
5. USB Output Current:  1200mA
6. Charging Interface  : 3 Micro USB port

3 USB 5V 1A Mobile power bank charger controller modules pack of 10pcs

Specification:-

1. Charging Voltage  :  5V DC
2. Charging Current  :  1000mA or 1A
3. LED indication is provided
4. USB Output Voltage  :  DC 5V
5. USB Output Current  :  1200mA
6. Charging Interface  : 3 Micro USB port

PAM8610 10W+10W Dual channel stereo audio amplifier board modules pack of 10pcs

Specification:-

1. Dual-channel audio amplifier
2. Working voltage:  12V
3. Output power:  10W+10W
4. Chip name:  PAM8610
5. Efficiency:  90%
6.  Frequency response:  20Hz to 50KHz

PAM8403 HW104 5V Two channel stereo 3W+3W audio amplifier modules pack of 50pcs

Specification

1. 2 channels 3 W PAM8403 audio amplifier
2. Output Power:  3W + 3W
3. Working Voltage  :  2.5 to 5.5V
4. Board Size  :  22 x 18 mm
5. High amplification efficiency

T6845-B Power bank charging circuit modules pack of 50pcs

Specification:-

• Charging Voltage:  5V DC
• Charging Current:  1mA
• LED indication
• USB Output Voltage:  DC5V
• USB Output Current:  1200mA
• Charging Interface:  Micro USB port
• Use Battery :- 18650, 3.7V, 12000mah

Dual USB Output 5V 2.1A Power bank charging modules with digital 7 segment display indicators pack of 50pcs

Specifications:

• Material: Alloy.
• Type: Single screwdriver.
• Handle PVC Molded.
• Total length: 130 mm.
• External rod length: 75 mm.
• Rod thickness: 3 mm.
• Weight: 15 gms.

12V Bluetooth MP3 USB charging port FM radio player and decoder modules with Remote pack of 10pcs

Specification:-

1. Working voltage:  12V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card/USB charging
3. Excellent sound quality
4. Supports USB cable for charging purposes
5. Cheap and easy to install
6. Remote for easy handling

Bluetooth MP3 USB FM radio player and decoder modules with Remote pack of 10pcs

Specification:-

1. Working voltage  :  5V
2. Support  :  mp3/bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Convenient
5. Cheap and easy to install
6. Remote for easy handling

TP4056 5V 1A 18650 Lithium Battery Charging modules (C-TYPE) pack of 10pcs

Specification:-

1. Input voltage  :  5V
2. Charging cut-off voltage  :  4.2V
3. Maximum charging current  :  1000mA
4. Battery over-discharge protection voltage  :  2.5V
5. Battery overcurrent protection current  :  3

JZ6864 Single USB 5V 1A Power bank charging modules pack of 50pcs

Specification:-

1. Charging Voltage:  5V
2. Charging Current:  1mA
3. LED indication
4. USB Output Voltage:  5V/2A
5. Dimensions: 71.5 x 18mm
6. Charging Interface:  Micro USB port
7. The battery must be connected in parallel rather than in series.

GD4142 Dual USB 5V 1A DC to DC step up boosters power bank charging modules pack of 50pcs

Specification:-

1. Input port type  :  Micro USB
2. Output port type  :   USB
3. Input Voltage  :  3.7V to 5V
4. Output parameters  :  5V 1A
5. 4 level LED lamp on back
6. Intelligent automatic shutdown

Wireless HI-FI boombox circuit modules with in-built bluetooth and 5 watt amplifier for direct speaker pack of 50pcs

Specification

1. Working voltage:  5V
2. Output current:  5 Watt
3. Support  :  mp3/bluetooth/USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

TPA3110 XH-A232 30W + 30W Dual Channel digital stereo audio power amplifier modules pack of 10pcs

Specification

1. Operating voltage:  12V to 24V
2. Output Power:  30W+30W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Supply current  :  more than 3A

TPA3110 XH-A232 30W + 30W Dual Channel digital stereo audio power amplifier modules pack of 50pcs

Specification

1. Operating voltage:  12V to 24V
2. Output Power:  30W+30W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Supply current  :  more than 3A

Wireless HI-FI boombox circuit modules with in-built bluetooth and 5 watt amplifier for direct speaker pack of 10pcs

Specification

1. Working voltage:  5V
2. Output current:  5 Watt
3. Support  :  mp3/bluetooth/USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

JZ6864 Single USB 5V 1A Power bank charging modules pack of 10pcs

Specification:-

1. Charging Voltage:  5V
2. Charging Current:  1mA
3. LED indication
4. USB Output Voltage:  5V/2A
5. Dimensions: 71.5 x 18mm
6. Charging Interface:  Micro USB port
7. The battery must be connected in parallel rather than in series.

DC-DC 0.9V to 5V Converters USB Step Up Power Boost Modules Mini PFM Control pack of 50pcs

Specification:-

1. 100% branded and high-quality product
2. Input voltage:  0.9V to 5V
3. Output voltage:  5V
4. Led indicator
5. Mini PFM control
6. High conversion efficiency

PAM8403 HW104 5V Two channel stereo 3W+3W audio amplifier modules pack of 10pcs

Specification

1. 2 channels 3 W PAM8403 audio amplifier
2. Output Power:  3W + 3W
3. Working Voltage  :  2.5 to 5.5V
4. Board Size  :  22 x 18 mm
5. High amplification efficiency

T6845-B Power bank charging circuit modules pack of 10pcs

Specification:-

• Charging Voltage:  5V DC
• Charging Current:  1mA
• LED indication
• USB Output Voltage:  DC5V
• USB Output Current:  1200mA
• Charging Interface:  Micro USB port
• Use Battery :- 18650, 3.7V, 12000mah

TP4056 5V 1A 18650 Lithium Battery Charging modules (C-TYPE) pack of 50pcs

Specification:-

1. Input voltage  :  5V
2. Charging cut-off voltage  :  4.2V
3. Maximum charging current  :  1000mA
4. Battery over-discharge protection voltage  :  2.5V
5. Battery overcurrent protection current  :  3

PAM8610 10W+10W Dual channel stereo audio amplifier board modules pack of 50pcs

Specification

1. Dual-channel audio amplifier
2. Working voltage:  12V
3. Output power  :  10W+10W
4. Chip name  :  PAM8610
5. Efficiency  :  90%
6.  Frequency response  :  20Hz to 50KHz

Dual USB Output 5V 2.1A 1A Power bank charging modules with digital LCD display indicators pack of 50pcs

Specification:-

1. Equipped with dual USB 5V 2.1A 1A output
2. Output port type  :   USB
3. Input Voltage  :  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push button switch control on/off,

TG113 Bluetooth speaker circuit board modules pack of 50pcs

Specification

1. New and improve microchip technology
2. Working voltage  :  3.7V-5V DC
3. Inbuilt sound sensor or mic for recording purposes
4. Support  :  mp3/bluetooth/USB/aux/FM
5. Push buttons for easy handling
6. Excellent sound quality
7. Widely use in portable speakers
8. Can drive a normal speaker directly

TPA3110 30W Mono (single) channel digital power amplifier modules pack of 50pcs

Specification

1. Chip name:  TPA3110
2. Working Voltage:  8V to 26 V DC
3. Output Power  :  30W
4. Applicable Speaker Impedance  :  8 Ω is perfect but 4/6 is also good
5. Single-channel digital power amplifier
6. Sound quality is also very good

TPA3110 30W Mono (single) channel digital power amplifier modules pack of 10pcs

Specification

1. Chip name:  TPA3110
2. Working Voltage:  8V to 26 V DC
3. Output Power  :  30W
4. Applicable Speaker Impedance  :  8 Ω is perfect but 4/6 is also good
5. Single-channel digital power amplifier
6. Sound quality is also very good

PAM8610 10W+10W Two channel audio stereo amplifier modules pack of 10pcs

Specification:-

1. Operating voltage  :  7V to 15V (12V is suitable)
2. Current Rating : 2.5Amp
3. Power rating:  10W + 10W
4. Working Mode:  Class - D
5. Chip name:  PAM8610
6. Mute switch functionality
7. Low noise power amplifier
8. It does not require a heatsink

TPA3110 2x15W Dual channel stereo audio power amplifier modules pack of 10pcs

Specification

1. Operating voltage:  8V to 18V
2. Output Power:  15W+15W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Signal to noise ratio  :  100DB
7. Supply current  :  more than 3A

TP4056 Micro USB 5V 1A Lithium battery charging modules (b-type) pack of 50pcs

Specifications:-

1. Input supply voltage：-0.3V to 8V
2. Short-Circuit Duration： Continuous
3. BAT Pin Current：1200mA
4. PROG Pin Current:  1200uA

TG113 Bluetooth speaker circuit board modules pack of 10pcs

Specification

1. New and improve microchip technology
2. Working voltage  :  3.7V-5V DC
3. Inbuilt sound sensor or mic for recording purposes
4. Support  :  mp3/bluetooth/USB/aux/FM
5. Push buttons for easy handling
6. Excellent sound quality
7. Widely use in portable speakers
8. Can drive a normal speaker directly

TP4056 Micro USB 5V 1A Lithium battery charging modules (b-type) pack of 10pcs

Specifications:-

1. Input supply voltage  ：-0.3V to 8V
2. Short-Circuit Duration  ：Continuous
3. BAT Pin Current  ：1200mA
4. PROG Pin Current  :  1200uA

KCX BT002 bluetooth 4.2 Wireless stereo audio receiver circuit modules pack of 50pcs

Specification

1. Working voltage:  Dc 3.3V to 5.0 V
2. Provide good sound quality
3. Easy to set up with other amplifiers
4. Very low power consumption
5. Very small size

Dual USB Output 5V 2.1A 1A Power bank charging modules with digital LCD display indicator pack of 10pcs

Specification:-

1. Equipped with dual USB 5V 2.1A 1A output
2. Output port type  :   USB
3. Input Voltage  :  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push button switch control on/off,

TPA3110 2x15W Dual channel stereo audio power amplifier modules pack of 50pcs

Specification

1. Operating voltage:  8V to 18V
2. Output Power:  15W+15W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Signal to noise ratio  :  100DB
7. Supply current  :  more than 3A

PAM8406 5Wx2 dual channel stereo Mini digital amplifier modules with volume control preset pack of 50pcs

Specification

1. Working voltage:  5V
2. Output power:  5W+5W
3. Dual channel stereo
4. High sound quality
5. Excellent noise suppression system
6. Can drive 4 and 8 omega speakers easily
7. Left and Right volume controller

TPA3116 Dual channel stereo 2 x 50W audio amplifier circuit modules pack of 10pcs

Specification

1. Dual channel
2. Output power:  50W+50W
3. New filter less design
4. Excellent sound quality
5. Operating voltage  :  12V to 24V
6. Current handling capacity  :  3A
7. IC name  :  TPA3116
8. Can easily drive small speakers

Bluetooth MP3 USB FM radio player and decoder modules with Remote pack of 50pcs

Specification

1. Working voltage:  5V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Convenient
5. Cheap and easy to install
6. Remote for easy handling

PAM8610 10W+10W Two channel audio stereo amplifier modules pack of 50pcs

Specification

1. Operating voltage  :  7V to 15V (12V is suitable)
2. Current Rating : 2.5Amp
3. Power rating:  10W + 10W
4. Working Mode  :  Class - D
5. Chip name  :  PAM8610
6. Mute switch functionality
7. Low noise power amplifier
8. Does not require a heatsink

12V Bluetooth MP3 USB charging port FM radio player and decoder modules with Remote pack of 50pcs

Specification

1. Working voltage:  12V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card/USB charging
3. Excellent sound quality
4. Supports USB cable for charging purposes
5. Cheap and easy to install
6. Remote for easy handling

JX-887Y Dual micro USB 3.7V to 5V 2A Power Bank charger modules pack of 10pcs

Specification:-

1. Input port type  :  Micro USB
2. Output port type  :  Micro USB
3. Input Voltage  :  3.7V to 5V
4. Output parameters  :  5V1A / 5V2A
5. 4 level LED lamp display
6. Intelligent automatic shutdown

TPA3118 60W Mono (single) channel digital power amplifier modules pack of 50pcs

Specification

1. Operating Voltage:  4.5V to 24V DC
2. Multiple Switching Frequencies
3. Short circuit protection
4. Stereo and Mono Mode
5. Master and Slave Synchronization
6.  Single-Filter Mono Configuration

KCX BT002 bluetooth 4.2 Wireless stereo audio receiver circuit modules pack of 10pcs

Specification

1. Working voltage:  Dc 3.3V to 5.0 V
2. Provide good sound quality
3. Easy to set up with other amplifiers
4. Very low power consumption
5. Very small size and lightweight

TPA3118 60W Mono (single) channel digital power amplifier modules pack of 10pcs

Specification

1. Operating Voltage:  4.5V to 24V DC
2. Multiple Switching Frequencies
3. Short circuit protection
4. Stereo and Mono Mode
5. Master and Slave Synchronization
6.  Single-Filter Mono Configuration

Dual USB Output 5V 2.1A Power bank charging modules with digital 7 segment display indicator pack of 10pcs

Specification:-

1. Equipped with dual USB output
2. Output port type  :   USB
3. Input Voltage  :  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push button switch control on/off
7. 7 Segment LED display
8. B and C type dual charging port

TPA3116 Dual channel stereo 2 x 50W audio amplifier circuit modules pack of 50pcs

Specification

1. Dual channel
2. Output power:  50W+50W
3. New filter less design
4. Excellent sound quality
5. Operating voltage  :  12V to 24V
6. Current handling capacity  :  3A
7. IC name  :  TPA3116
8. Can easily drive small speakers

PAM8406 5Wx2 dual channel stereo Mini digital amplifier modules with volume control preset pack of 10pcs

Specification

1. Working voltage:  5V
2. Output power:  5W+5W
3. Dual channel stereo
4. High sound quality
5. Excellent noise suppression system
6. Can drive 4 and 8 omega speakers easily
7. Left and Right volume controller

M57962L 12 pin hybrid IC for driving IGBT modules

Specification

1. Supply voltage: 12V DC
2. Driver configuration: low slide
3. Peak output current : 5A
4. Input delay : 1µs
5. Output delay : 1µs
6. Output current : 0.5A

1S 3A 3.7V 18650 Li-ion Lithium battery protection and charger BMS modules JH8675 pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Overcharge release voltage : 4.23±0.05V
3. Overcharging voltage range : 4.25±0.05V
4. Over-discharge voltage range : 2.54±0.1V
5. Over-current detection current : 1A to 3A
6. Low current consumption.
7. Stable performance.

1S 3A 4.2V 18650 Li-ion Lithium battery protection and charger BMS modules JH88598 pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Overcharge release voltage : 4.23±0.05V
3. Overcharging voltage range : 4.25±0.05V
4. Over-discharge voltage range : 2.54±0.1V
5. Over-current detection current : 2A to 3A
6. Low current consumption.
7. Stable performance.

2S 4A 3.7V 18650 Li-ion Lithium battery protection and charger BMS modules JH886044 pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 8.4V
3. Current consumption : 4A
4. Overcharge detection voltage : 4.28±0.25V
5. Overcharge release voltage : 4.08±0.05V
6. Over-discharge detection voltage range : 2.9±0.10V
7. Over-discharge release voltage : 3.0±0.10V
8. Low current consumption.
9. Stable performance.

4S 8A 12.8V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 12.8V
3. Current consumption : 8A
4. Over charge detection voltage : 3.90V±0.25V
5. Over charge release voltage : 3.80V±0.05V
6. Over discharge detection voltage range : 2.0±0.08V
7. Over discharge release voltage : 32.5±0.1V
8. Low current consumption.
9. Stable performance.

3S 20A 12.6V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 12.6V
3. Current consumption : 20A
4. Over charge detection voltage : 4.25 ± 0.025
5. Over charge release voltage : 3.80V±0.05V
6. Over discharge detection voltage range : 2.3 ~ 3.0 ± 0.05v
7. Over discharge release voltage : 32.5±0.1V
8. Low current consumption.
9. Stable performance.

3S 25A 12.6V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage: DC 12.6V
3. Current consumption: 25A
4. Over charge detection voltage: 4.25 ± 0.025
5. Overcharge release voltage: 3.80V±0.05V
6. Over discharge detection voltage range: 2.50 ± 0.08
7. Over discharge release voltage: 32.5±0.1V
8. Low current consumption.
9. Stable performance.

3S 10A 11.1V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 13V
3. Current consumption : 10A
4. Over charge detection voltage : 4.25 ± 0.025V
5. Over charge release voltage : 4.19V±0.050V
6. Over discharge detection voltage range : 2.80 ± 0.10V
7. Over discharge release voltage : 3.0±0.10V
8. Low current consumption.
9. Stable performance.

2835 Bright white color 0.5W 12V High power 2 SMD LED modules pack of 200pcs

Specification

1. Operating voltage range: 5V to 12V
2. Emerging color: White
3. Power rating : 0.5Watt
4. Dimensions of LED : 2.8mm x 3.5mm (L x B)
5. Max. Drive current range : 60mA to 150mA
6. LED junction temperature : 125°C

5054 Bright white color 1W 12V High power 3 SMD LED modules pack of 200pcs

Specification

1. Operating voltage range: 5V to 15V
2. Recommended voltage: 12V
3. Emerging color : White
4. Power rating : 1Watt
5. Dimensions of LED : 5mm x 5.4mm (L x B)
6. Max. Drive current range : 60mA to 150mA
7. LED junction temperature : 125°C

12V 2W Bright blue color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: Blue
3. Power rating : 2Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature : 125°C

12V 2W Bright white color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage : 12V
2. Emerging color : White
3. Power rating : 2Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature : 125°C

12V 2W Bright pink color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage : 12V
2. Emerging color : pink
3. Power rating : 2Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature : 125°C

12V 2W Bright yellow color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage : 12V
2. Emerging color : yellow
3. Power rating : 2Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature : 125°C

12V 2W Bright green color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage : 12V
2. Emerging color : green
3. Power rating : 2Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature : 125°C

12V 2W Bright red color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage : 12V
2. Emerging color : red
3. Power rating : 2Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature : 125°C

12V 2W Bright warm white color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage : 12V
2. Emerging color : warm white
3. Power rating : 2Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature : 125°C

12V 2.4W Bright blue color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: Blue
3. Power rating : 2.4Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature : 125°C

12V 2.4W Bright green color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: Green
3. Power rating: 2.4Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature: 125°C

12V 2.4W Bright red color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: Red
3. Power rating : 2.4Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature : 125°C

12V 2.4W Bright white color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: White
3. Power rating: 2.4Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature: 125°C

12V 2.4W Bright pink color waterproof LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: Pink
3. Power rating : 2.4Watt
4. Dimensions of the module : 70mm x 18mm (L x B)
5. LED junction temperature : 125°C

12V 3W Bright multicolor waterproof 3 LED modules pack of 100pcs

Specification

1. Operating voltage : 12V
2. Emerging color : White
3. Power rating : 3Watt
4. Dimensions of the module : 80mm x 20mm (L x B)
5. LED junction temperature : 125°C

12V 1.5W Bright White color waterproof 3 LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: white
3. Power rating : 1.5Watt
4. Dimensions of the module : 65mm x 15mm (L x B)
5. LED junction temperature : 125°C

12V 1.5W Bright Warm white color waterproof 3 LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: warm white
3. Power rating : 1.5Watt
4. Dimensions of the module : 60mm x 12mm (L x B)
5. LED junction temperature : 125°C

12V 1.5W Bright white color waterproof 6 LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: white
3. Power rating : 1.5Watt
4. Dimensions of the module : 70mm x 16mm (L x B)
5. LED junction temperature : 125°C

12V 2W Bright white color waterproof 5630 3 LED modules pack of 100pcs

Specification

1. Operating voltage : 12V
2. Emerging color : White
3. Power rating : 2Watt
4. Dimensions of the module : 75mm x 13mm (L x B)
5. LED junction temperature : 125°C

12V 2W Bright red color waterproof 5630 3 LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: Red
3. Power rating : 2Watt
4. Dimensions of the module : 75mm x 13mm (L x B)
5. LED junction temperature : 125°C

12V 2W Bright Blue color waterproof 5630 3 LED modules pack of 100pcs

Specification

1. Operating voltage: 12V
2. Emerging color: Blue
3. Power rating : 2Watt
4. Dimensions of the module : 75mm x 13mm (L x B)
5. LED junction temperature : 125°C

AMS1117 4 pin 3.3V DC to DC step down power supply modules pack of 10pcs

Specifications:-

1. Working voltage: DC 4.5V – 12V (input voltage must be more than the output voltage (more than 1V))
2. Output: 3.3V, 800mA (load current cannot exceed 800ma)
3. Onboard AMS1117 chip
4. Onboard power indicator to indicate power is turned on: Color - RED
5. Small compact size
6. Breadboard friendly

3S 3A 11.1V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Overcharge release voltage : 4.25±0.05V
3. Overcharging voltage range : 4.25±0.05V
4. Over-discharge voltage range : 2.4±0.1V
5. Over-current detection current : 1A to 3A
6. Low current consumption.
7. Stable performance

3S 40A 12.6V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 12.6V
3. Current consumption : 40A
4. Over charge detection voltage : 4.25 ± 0.025
5. Over charge release voltage : 3.80V±0.05V
6. Over discharge detection voltage range : 2.50 ± 0.08
7. Over discharge release voltage : 32.5±0.1V
8. Low current consumption.
9. Stable performance

4S 20A 14.8V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 14.8V
3. Current consumption : 20A
4. Over charge detection voltage : 3.90V±0.25V
5. Over charge release voltage : 3.80V±0.05V
6. Over discharge detection voltage range : 2.0±0.08V
7. Over discharge release voltage : 32.5±0.1V
8. Low current consumption.
9. Stable performance.

4S 10A 16.8V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 16.8V
3. Current consumption : 10A
4. Overcharge detection voltage : 3.90V±0.25V
5. Over charge release voltage : 2V to 3V±0.05V
6. Over discharge detection voltage range : 2.0±0.08V
7. Over discharge release voltage : 32.5±0.1V
8. Low current consumption.
9. Stable performance.

2S 20A 8.4V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Power rating: 20A
3. Overcharge release voltage: 4.25V-4.35V±0.05V
4. Overcharging voltage range: 4.25±0.05V
5. Over-discharge voltage range: 2V-3V±0.1V
6. Low current consumption.
7. Stable performance

Combo of 16x2 Jumbo LCD Display (Yellow-Green) with I2C Interface Module

Specification:-

1. Display
   1. Color of display: Green
   2. Color of character: Yellow
   3. Size : 16 x 2 (16 character x 2 rows)
   4. Input voltage: +5V
   5. Supply current: 1.5mA
2. Module
   1. IC Name: PCF8574
   2. Operating voltage: 5V
   3. PCB size : 42mm x 20mm(L x B)
   4. Serial I2C control of LCD display using PCF8574.

SSR-25DA 3V-32V DC to 24V-380V AC 25A Solid state relay modules pack of 10pcs

Specifications

1. Load current rate : 25A
2. Trigger voltage : 3V to 32V
3. Switching voltage : 24V to 380V AC at 25A
4. Type : DC to AC single phase
5. Maximum offset time : 10ms

5mm Orange color LED round shapes pack of 1000 (Orange in Orange)

Specifications

1. 5mm Round Standard LED
2. Emitting color      : Bright ORANGE
3. Superior weather resistance
4. Forward Current  : 30mA
5. Forward Voltage   : 1.8V to 2.4V

5V 600mA DC output power supply circuit board with heat shrink covering (AC to DC)

Specification

1. Input voltage : 220V AC
2. Output voltage : 5V DC
3. Output current : 600mA
4. Frequency : 40HZ/60HZ
5. Inbuilt over voltage, over current, and short circuit protection
6. Simple and easy to use design
7. Fast transient response
8. Heat shrink covering

3S 4S 5S 100A 12V 16.8V 21V Li-ion Lithium Battery protection and charger BMS modules pack of 10pcs

Specification:

1. Charging voltage:                 DC 353.2V
2. Height:                                85.5mm
3. Diameter:                             11mm
4. low current consumption
5. Stable performance 

3S 4S 5S 100A 12V 16.8V 21V Li-ion Lithium Battery protection and charger BMS modules pack of 5pcs

Specification:

1. Charging voltage:                 DC 353.2V
2. Height:                                85.5mm
3. Diameter:                             11mm
4. low current consumption
5. Stable performance 

3S 4S 5S 100A 12V 16.8V 21V Li-ion Lithium Battery protection and charger BMS modules pack of 1pcs

Specification:-

1. Configuration Options: 3S, 4S, 5S for 12V, 16.8V, and 21V systems.
2. Current Rating: 100A, providing ample power handling capability.
3. Protection Features: Overcharge, over-discharge, short circuit, and overheat protection.
4. Balancing Function: Supports balanced charging to maintain consistent cell voltages.
5. Suitable for various applications, including electric vehicles, solar energy storage, and portable electronics.

5V-12V Wireless HI-FI Amplifier circuit modules with in-built Mic and Wires

·    Specification

1. Working voltage  :  5V to 12V 
2. Output current  :  5 Watt
3. Support  : MP3/Bluetooth/USB/AUX/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

12V-20V input 5V output Wireless HI-FI Amplifier circuit modules

Specification

1. Working voltage  : 12V-20V 
2. Output current  :  2x40 Watt
3. Support  :  mp3/ Bluetooth /USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

RTC I2c Modules DS1307 Digital Clock RTC Module AT24C32

Specification

• DS1307 I2C real-time clock chip
• 3V LITHIUM CELL 
• Two Wire I2C Interface
• The DS1307 is accessed via the I2C protocol
• (RTC) 24C32 32K I2C EEPROM memory

W5500 Ethernet Network Modules for Arduinos

Specifications

• Type: Drive IC
• 3.3 V or 5 V level.
• LAN Ethernet: 10/100Mbps
• Module test: test software
• W5500 hardware initialization pen

62mm x 42mm 2V 100mAh Rectangle Shape Polycrystalline Mini Epoxy Solar Panels Pack of 1

Specification:-

• High-quality product
• 100% user satisfaction
• High-quality polycrystalline solar panel
• Output voltage: 2V
• Current range: 100mAh
• Durable construction
• Resistance to moisture and environmental pollutants

Wireless HI-FI Circuit Modules with in-Built Bluetooth and 5 watt Amplifier for Mono Speaker with LED

Specifications:-

• Connector Type: Bluetooth
• Audio Output Type: Speakers
• Working voltage: 5V
• Material: Plastic
• Excellent sound quality
• Can connect speakers directly

Combo of Sensor Modules Kit Compatible with Uno R3, Mega 2560 (19pcs)

Specifications:-

• 1 Channel infrared Receiver Flame Sensor
• MQ-2 Flammable gas and smoke detection sensor
• PIR Motion Detector Sensor Module
• Connecting Wires and Accessories
• Power indicator, the output signal LED indicator
• Micro SD TF Card Memory Shield Module

Kit includes: detection sensor, RTC Module, Humidity Sensor, Motion Detector, Wireless Transmitter, Laser detector, wireless Sensor, Soil Moisture Sensor, raindrop Sensor, soil moisture Sensor, microphone Sensor, track follower sensor, flame sensor, infrared sensor, LDR light sensor, Dumping Sensor, Vibration Sensor Module 

NE555 Pulse Generator Adjustable Frequency Single Channel Output Module

Specification:-

• Working voltage: 5-12V
• On-board chip NE555.
• Operation Mode: ON-OFF
• A single-channel output
• Onboard adjustable resistance
• 100% Brand new and high quality