Resistors 100 Ohm 5% 2W

This module is an active buzzer for Arduino and emits different sounds at various frequencies.
It does not accept oscillation source, it only receives square waves for drive sound. 

It is very easy to make it work with an Arduino, PIC or any other microcontroller.
In its output pin we will be able to measure the PWM pulse width depending on the distance of the obstacle.
HC-SR04 Ultrasonic Sensor Distance Measuring Module features:
- Supply voltage: 5V (4.5V- 6V)
- Consumption: 30 mA typical, (35 mA max)
- Interface: VCC , GND, Signal
- Range: 2 cm to 3 meters
- Angle 15º
- LED indicator of measurement in progress
- Frequency: 40 kHz for 200 µs - Size: 30mm x 20mm
- Quantity: 1 unit
Useful links for Arduino / Raspberry programming and projects with boards Arduino / Raspberry:
Automatic robot operation with obstacle detection />

Resistor 220 Ohm 5% 0,25W 1/4W features:
-220 Ohm
-Type: Carbon film
-Tolerance: ±5%
-Power: 0.25W
-Dimensions: 2x7mm

5x Quartz Crystal Oscillator 8 MHz features:
- Low Profile Crystal Oscillator
- Type: Quartz Crystal 8 MHz
- Frequency: 8 MHz
- Format: Low profile
- Assembly: Intern

Characteristic: - Cable 13cm long
- Measurements 49x 52x 13mm
- Battery length max 44mm
- Compatible batteries (LR03, 24A, R03, RX03, MN2400, AM4, UM4)

Lot of 100unds White Nylon Clamps features:
- Plastic flange, polyamide 100x2.5mm plastic flanges - quantity: 100units

15x Electrolytic Capacitor 1uF 50V 105º C PIC Arduino features:
-Type: Electrolytic Capacitor
-Assembly: intern
-Value: 1uF
-Maximum tension: 50V
-Maximum temperature: 105º C
-Dimensions: 5x11mm
-Quantity: 15 units

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