Modules

18650 Battery shield V3 (Power supply / Charger) for Microcontrollers

ΚΩΔΙΚΟΣ: 1140.638

Specifications: You can use this battery to shield power many products like Raspberry Pi or Arduino. In this version 18650 shield has a protection; Output current can reach 2A. Battery protection (Over-charge or Over-discharge). 58V Input Voltage. Note: Be...

BrandOEM

€6.94

χωρίς ΦΠΑ €5.60

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Loudspeaker 4 Ohm 4Ω 3W Audio Speaker

ΚΩΔΙΚΟΣ: 1116.501

2-inch full-range small speakers bright pots 40 Magnetic Impedance: 4 Ohm Power: 3W Speaker height: 30mm Speaker Diameter: 52mm

BrandOEM

€2.68

χωρίς ΦΠΑ €2.16

Σε Απόθεμα

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TPA3116D2 Bluetooth Amplifier 2.1 Subwoofer Digital Audio Board 50+50W+100W

ΚΩΔΙΚΟΣ: 1140.574

This is a support Bluetooth 4.2 audio receiver, with a pre-amplifier, Bass crossover Processing. With bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2.1 amplifier board. Use DC power supply: 12-24V power supply, Maximum...

BrandOEM

€50.39

χωρίς ΦΠΑ €40.64

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2x160W TDA7498E Dual Channel Audio Amplifier Board

ΚΩΔΙΚΟΣ: 1140.849

High output power digital amplifier DC 15-36V power supply, with reverse polarity protection When heat sink temperature rises to a certain extent, the cooling fan will work Support BTL mode, 36V 3ohm for single channel with 220W output

BrandOEM

€50.39

χωρίς ΦΠΑ €40.64

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DC Motor Speed Control PWM 10-50V 40A 2000W

ΚΩΔΙΚΟΣ: 1116.708

• 1. This product is suitable for speed control of universal DC motor, production line conveyor belt, pipe exhaust fan, treadmill and so on. • 2. Operating Voltage: DC10V-DC50V • 3. Control Power Rate: 0.01-2000W(Maximum Current: 40A) Different voltage correspond with different power...

BrandOEM

€14.88

χωρίς ΦΠΑ €12.00

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FTDI FT232RL USB to TTL Serial Converter Adapter Module Switchable 3.3 and 5V (Blue)

ΚΩΔΙΚΟΣ: 1116.741

● Chip: FT232RL ● Draw out all signal port of FT232RL chip. ● RXD/TXD transceiver communication indicator. ● USB power supply, can choose 5V or 3.3V ,set by jumper. ● With over current protection, using 500MA self-restore fuse. ● Pin definition: DTR,RXD,TX,VCC,CTS,GND ●...

BrandOEM

€5.13

χωρίς ΦΠΑ €4.14

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TDA2030A 1x18W Audio Amplifier Module Board 6-12V

ΚΩΔΙΚΟΣ: 1116.421

Onboard TDA2030A audio power amplifier chip Single channel 18W power amplifier circuit design. Onboard 10K adjustable resistor, can adjust the enlarged volume. Onboard power indicator. Chip main has drawn, you can directly enter the audio signal. Working voltage: 6...

BrandOEM

€2.23

χωρίς ΦΠΑ €1.80

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LM386 LM386N DIP-8 Audio Power AMPLIFIER IC

ΚΩΔΙΚΟΣ: 1116.524

Datasheet of LM386 : Here Voltage Gains from 20 to 200 Wide Supply Voltage Range: 4 V–12 V or 5 V–18 V Static power consumption: 4mA Package type: 8-lead dual in-line(DIP-8)

BrandOEM

€1.34

χωρίς ΦΠΑ €1.08

Σε Απόθεμα

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TP4056 5V / 1A Mini USB Lithium Battery Charging Module

ΚΩΔΙΚΟΣ: 1116.071

Charge module- Linear charging Current- 1A adjustable Charge precision- 1.5% Input voltage- 4.5V-5.5V Full charge voltage- 4.2V Led indicator- red is charging blue is full charged Input interface- mini USB Work temperature- -10℃ to +85℃ Inversed polarity- NO Size-...

BrandOEM

€0.83

χωρίς ΦΠΑ €0.67

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USB to RS485 TTL Serial Converter Adapter FTDI-FT232RL

ΚΩΔΙΚΟΣ: 1116.509

Standard: USB2.0 standard, backward compatible, in line with the standard RS485 Direction control: the use of automatic data flow control, auto distinguish and control data transfer direction Baud :300-9216000bps, automatically detecting the serial signal data rate Load capacity:...

BrandOEM

€7.28

χωρίς ΦΠΑ €5.87

Μη Διαθέσιμο

5S Li-ion 18650 Battery Charger Board BMS Protection for 18.5V

ΚΩΔΙΚΟΣ: 1140.845

Features: This board is 5 string 3.7V/4.2V lithium battery protection board. High current protection board, continuous 15A current. Protection board with overcharge protection, over-discharge protection, over-current protection, short circuit protection. Detail...

BrandOEM

€5.59

χωρίς ΦΠΑ €4.51

Σε Απόθεμα

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TDA7492P 25+25W CSR8635 Bluetooth 4.0 Digital Audio Amplifier

ΚΩΔΙΚΟΣ: 1116.215

Power: 2.1 interface 8 ~ 24V DC power supply Audio input: stereo input various versions of the Bluetooth connection, Uses CSR8635 Bluetooth chip, Bluetooth V4.0b Output Impedance: 8 ohms Best(4,6,8,16 ohm impedance can drive speakers) Output Power: Add pre-5532 output foot...

BrandOEM

€22.88

χωρίς ΦΠΑ €18.45

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HX711 A/D 24-bit Converter - Load Cell Amplifier for Weighing Sensor for Arduino

ΚΩΔΙΚΟΣ: 1116.132

Two selectable differential input channels On-chip active low noise PGA with selectable gain of 32, 64 and 128 On-chip power supply regulator for load-cell and ADC analog power supply On-chip oscillator requiring no external component with optional external crystal On-chip...

BrandOEM

€2.80

χωρίς ΦΠΑ €2.26

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6V-24V 3A DC Motor Speed Control Controller - PWM Regulator with Reversible Switch

ΚΩΔΙΚΟΣ: 1140.581

DC Motor Speed Regulator controls the speed of a DC motor by adjusting PWM. The input power range is DC 6-28V Control the forward or reverse direction and the stop of DC motor by button switch. Press the green button, the motor reverses rotates, and release the button, the motor stops. Press the...

BrandOEM

€10.07

χωρίς ΦΠΑ €8.12

Σε Απόθεμα

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6S Li-ion 18650 Battery Charger Board with BMS Protection for 22.2V without Balance

ΚΩΔΙΚΟΣ: 1140.846

Charging voltage: 25.2V Max continuous charging current: 12A Max continuous Discharging current: 12A Overcharge detection voltage: 4.28V ≤± 0.025V Overcharge testing delay time: 1s Overdischarge detection voltage: 2.55V ≤± 2.5% Overdischarge delay time: 128ms Over...

BrandOEM

€6.15

χωρίς ΦΠΑ €4.96

Σε Απόθεμα

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DC 10V-50V 40A PWM Motor Speed Controller - CW CCW Reversible Switch

ΚΩΔΙΚΟΣ: 1140.541

Working voltage: DC 10~50V Sustained current: 40A Maximum current: 60A Speed range: 0%~100% CW/CCW: Support Output voltage: Load linear Speed principle: Current regulation Dimension: Approx. 110 x 78 x 38mm

BrandOEM

€20.99

χωρίς ΦΠΑ €16.93

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