Latest Products
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KY-008 Laser Transmitter Durable
4.76€ -
:MOVE mat line following and activity maps - A1 s
8.93€ -
:MOVE mini MK2 buggy kit (excl micro:bit)
50.58€ -
Micro:Bit V2
29.75€ -
Rock 4 SE
136.85€ -
BANANA-PI-M5
140.42€ -
BANANA-PI-ZERO
45.22€ -
120pcs/Box M3 Stainless Steel Screw Nut Brass Column Kit
5.36€ -
Tact Push Button Switch Boxed Kit
5.36€ -
Microbit GPIO Expansion Board Educational Shield
7.02€ -
3.7V to 5V 2A 18650 Step-up Battery Module
5.36€ -
1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V DC-DC Step Up Module 5V
2.62€ -
1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V DC-DC Step Up Module 3.3V
2.62€ -
DC-DC Step Up Circuit Module 3V to 5V 1A
2.62€ -
DC-DC Automatic Buck Boost Power Module Step Up and Down Board Input 3-15V Output 5V
5.36€ -
BLE5.0 Bluetooth Module
4.17€ -
GY-NEO-6MV2 GPS Module
5.36€ -
Multi-Function ProtoShield Expansion Board
8.93€ -
ESP32-CAMERA OV2640
10.12€ -
MG996R High Speed Torque Servo Motor For Smart Car
6.55€ -
MQ Series Gas Detection Module MQ-9
2.98€ -
MQ Series Gas Detection Module MQ-5
2.98€ -
MQ Series Gas Detection Module MQ-135
2.98€ -
MQ Series Gas Detection Module MQ-2
2.98€ -
MQ Series Gas Detection Module MQ-3
2.98€ -
5V ESP8266 2 Channel WiFi Relay Module
7.74€ -
1602A LCD Screen with IIC/I2C
4.52€ -
Raspberry Pi Heat Sink 3pcs
2.68€ -
Aluminum Heatsink Cooler 14 x 14 x 6mm Adhesive Kit for Cooling Raspberry Pi ( Copy )
1.49€ -
Aluminum Heatsink Cooler 10 x 14 x 6mm Adhesive Kit for Cooling Raspberry Pi
1.49€ -
12 Values 60pcs 3296W Trimmer Potentiometer
0.48€ -
TP4056 1A 5V Lithium Battery 18650 Charging Board Module Plates USB type-C
2.96€ -
2WD Smart Robot Car Chassis Kit - PURPLE
17.85€ -
2WD Smart Robot Car Chassis Kit - RED
17.85€ -
2WD Smart Robot Car Chassis Kit - BLUE
17.85€ -
MG90S 9g Servo Motor
2.98€
L293D is a monolithic integrated, high voltage, high current, 4-channel driver.Basically this means using this chip you can use DC motors and power supplies of up to 36 Volts, thats some pretty big motors and the chip can supply a maximum current of 600mA per channel, the L293D chip is also what's known as a type of H-Bridge. The H-Bridge is typically an electrical circuit that enables a voltage to be applied across a load in either direction to an output, e.g. motor.
- 2 interface for 5V Servo connected to the high-resolution dedicated timer - no jitter!
- Can drive 4 DC motors or 2 stepper motors or 2 Servo
- Up to 4 bi-directional DC motors with individual 8-bit speed selection
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping.
- 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC
- Pull down resistors keep motors disabled during power-up
- reset button
- 2 external terminal power interface, for seperate logic/motor supplies
- Tested compatible for Mega, Diecimila & Duemilanove
- 2 interface for 5V Servo connected to the high-resolution dedicated timer - no jitter!
- Can drive 4 DC motors or 2 stepper motors or 2 Servo
- Up to 4 bi-directional DC motors with individual 8-bit speed selection
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping.
- 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC
- Pull down resistors keep motors disabled during power-up
- reset button
- 2 external terminal power interface, for seperate logic/motor supplies
- Tested compatible for Mega, Diecimila & Duemilanove