1 Ohm Resistor (Pack of 10)
1 Ohm Resistor (Pack of 10)
The 1 Ohm Resistor (Pack of 10) is a pack of 10 high-quality, axial-lead resistors with a resistance value of 1 ohm. These resistors are designed to reduce the voltage or current in an electric circuit and are commonly used in a wide range of applications, including IoT projects, electronic circuits, and prototype development.
| The primary function of a 1 ohm resistor is to resist the flow of electrical current in a circuit. By introducing resistance into a circuit, the resistor helps to |
By dropping the voltage across the resistor, it prevents damage to other components in the circuit.
By restricting the current flow, it prevents overheating or damage to other components.
The resistor can be used to divide a voltage source into two or more parts, allowing for more efficient use of power.
The pack of 10 resistors is shipped in a sealed plastic bag or a cardboard box, depending on the supplier. The packaging is designed to protect the resistors from damage during shipping and storage.
The 1 Ohm Resistor (Pack of 10) is typically backed by a manufacturer's warranty, which covers defects in materials and workmanship for a specified period. Additionally, technical support is usually available from the supplier or manufacturer, providing assistance with circuit design, application, and troubleshooting.
Component Documentation: 1 Ohm Resistor - (Pack of 10)OverviewThe 1 Ohm Resistor is a common, low-value resistor suitable for various IoT projects, including voltage dividers, current limiting, and signal attenuation. This pack of 10 resistors provides a convenient supply for prototyping and development. The resistor's 1 Ohm value is well-suited for applications where a small amount of resistance is required.Technical SpecificationsResistance: 1 Ohm 1%
Power Rating: 0.25 W
Tolerance: 1%
Operating Temperature: -55C to 155CPinoutSince this is a single, passive component, there is no pinout diagram.Example 1: Voltage Divider with an ArduinoIn this example, we'll use the 1 Ohm Resistor as part of a voltage divider to measure a higher voltage using an Arduino.Components:1 Ohm Resistor (R1)
2 Ohm Resistor (R2)
Arduino Board
Breadboard
Jumper wiresCircuit Diagram:R1 (1 Ohm) and R2 (2 Ohm) form a voltage divider, allowing us to measure a higher voltage (Vin) using the Arduino's analog input.```
Vin --R1--(1 Ohm)--+-----+--R2--(2 Ohm)-- GND
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v
Arduino A0
```Arduino Code:```c++
const int sensorPin = A0; // select the input pin for the voltage divider
int sensorValue = 0; // variable to store the sensor valuevoid setup() {
Serial.begin(9600);
}void loop() {
sensorValue = analogRead(sensorPin);
float voltage = sensorValue (5.0 / 1023.0); // convert to voltage (assuming 5V Arduino)
Serial.print("Voltage: ");
Serial.println(voltage);
delay(1000);
}
```Example 2: Current Limiting with an LEDIn this example, we'll use the 1 Ohm Resistor to limit the current through an LED to prevent overheating.Components:1 Ohm Resistor (R1)
LED (any color)
5V Power Supply
Breadboard
Jumper wiresCircuit Diagram:R1 (1 Ohm) limits the current through the LED, ensuring it operates within its rated specifications.```
5V --R1--(1 Ohm)--+-----+-- LED -- GND
```Note: Calculate the required current limiting resistor value based on the LED's specifications and desired brightness.No additional code is required for this example, as it is a simple passive circuit.These examples demonstrate the versatility of the 1 Ohm Resistor in IoT projects, ranging from voltage measurement to current limiting.