Resistor 680K Ohm 5% 0,25W 1/4W

It allows controlling up to 2 direct current motors or a bipolar stepper motor. It also allows to control a unipolar stepper motor configured as bipolar.
Ideal for projects with ARDUINO.
You can use it with PIC, AVR, STM32.
L298N Motor Drive Controller Board Module Dual H Bridge DC features:
- Minimum operating voltage: 5 V
- Maximum operating voltage: 35 V
- Maximum current: ± 2 A
- Logic voltage: 5V
- PWM signal inputs for speed control
- Outputs: for 2 DC motors or for a bipolar stepper motor
- Measures: 43x43x24 mm
Helpful Links:
Operation of the robot by Infrared / Operation of the robot by Bluetooth / Automatic operation with detection of obstacles

Lot of 65 Male-Male jumper cables. Characteristic: -No soldering required
-You can easily modify or revise the circuits
-Quantity: 65 cables of different lengths and colors
-Cable lengths: 120mm, 150mm, 200mm, 240mm

Power Supply Transformer 220V AC/12V DC 1A features:
- Input voltage: 100 ~ 240V 50Hz
- Output voltage: DC 12V
- Output current: 1A
- DC connector: 5.5 mm x 2.1 mm
- Cable length: approx. 90 cm
- Indicator of operation: LED diode

USB SALEAE is an 8-channel logic analyzer without memory, a maximum sampling speed of 24MHz (depends on the PC and the use of the USB bus).
It allows you to record and display digital data read on the computer.
Logic Analyzer 8-Channel 24MHz features:
- 8 channels
- 24MHz sampling frequency
- 1000M samples
- USB power
- USB 2.0 HiSpeed
- 5V supply voltage
- LED - power indicator
- LED - logic indicator 0-1 on channel 1
- USB connection
You can change the sampling frequency by hand: 24MHz, 16MHz, 12MHz, 8MHz, 4MHz, 2MHz, 1MHz, 500kHz, 250kHz, 200KHz, 100KHz, 50KHz, 25KHz.
Works with TTL levels: low level from -0.5V to 0.8V and high level from 2V to 5.25V.

Resistor 470K Ohm 5% 0,25W 1/4W features:
-470 Ohm
-Type: Carbon film
-Tolerance: ±5%
-Power: 0.25W
-Dimensions: 2x7mm

Protoboard Breadboard 5x7cm features:
-PCB dimension: 5x7cm
-Hole diameter: 1mm
-Pitch: 2.54mm
-Bakelite with copper fields

Resistor 10M Ohm 5% 0,25W 1/4W features:
-10M Ohm
-Type: Carbon film
-Tolerance: ±5%
-Power: 0.25W
-Dimensions: 2x7mm

10x Photoresistor 5mm GL5516 LDR 5-10k for Arduino.
Photoresistor is a resistor whose resistance decreases when increasing the intensity of the light that falls on it. 10x Photoresistor GL5516 LDR features:
- Model: GL5516
- Spectral peak: 540nm
- Maximum DC voltage: 150V
- Maximum power: 90mW.
- Resistance with light (10lux): 5-10KΩ
- Resistance with darkness (0lux): 0.5MΩ
- Response time: 20ms
- Operating temperature: -30ºC - 70ºC