DHT11 Temperature and Humidity sensor
₹120.00 Original price was: ₹120.00.₹65.00Current price is: ₹65.00. + GST
1K Multiturn Potentiometer
₹15.00 Original price was: ₹15.00.₹8.20Current price is: ₹8.20. + GST
LM7809 9V DC/AC, Three Terminal Voltage, Regulator Power
Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)
₹18.00 Original price was: ₹18.00.₹10.66Current price is: ₹10.66. + GST
LM7809? of three terminal positive voltage regulator in the TO-220 package and with fixed positive 9 volt output. Making LM7809 useful in a wide range of applications. It employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 Ampere output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
9 in stock
SKU:
B-1
Categories: Electronic, Power Supply
Description
- Mounting Style : Through Hole
- Number of Outputs : 1 Output
- Polarity : Positive
- Output Voltage : 9 Volts
- Output Current : 1 Aampere
- Output Type : Fixed
- Input Voltage MAX : 24 V
- Input Voltage MIN : 11.5 V
- Minimum Operating Temperature : – 40??C
- Maximum Operating Temperature : + 125?C
- Load Regulation : 180 mV
- Line Regulation : 180 mV
- Series : LM7809
- PSRR / Ripple Rejection : 71 dB
- Output Current up to 1A
- Output Voltages of 5, 6, 8, 9, 12, 15, 18, 24
- Thermal Overload Protection
- Short Circuit Protection
- Output Transistor Safe Operating Area Protection
Reviews (1)
1 review for LM7809 9V DC/AC, Three Terminal Voltage, Regulator Power
Add a review Cancel reply
You must be logged in to post a review.
Shipping and Delivery
We deliver all across India.
✅ Orders leave warehouse in 1–2 days.
✅ Delivery within 5–10 days after dispatch.
Related products
IR Proximity Sensor for Obstacle Sensing and Line Follower Robots
Rated 5.00 out of 5
Proximity Sensorare used to detect objects and obstacles in front of sensor.
Sensor keeps transmittinginfrared lightand when any object comes near, it is detected by the sensor by monitoring the reflected light from the object. It can be used in robots for obstacle avoidance, for automatic doors, for parking aid devices or for security alarm systems, or contact less tachometer by measuring RPM of rotation objects like fan blades. Perfect for use in various electronics projects in India, IR Proximity Sensor for Obstacle Sensing and Line Follower Robots ensures reliability and performance. Ideal for various electronics projects, IR Proximity Sensor for Obstacle Sensing and Line Follower Robots offers quality and performance.
16 X 2 (1602) Yellow (Green) LCD Display
Rated 4.00 out of 5
- Operating Voltage is 4.7V to 5.3V
- Current consumption is 1mA without backlight
- Alphanumeric LCD display module, meaning can display alphabets and numbers
- Consists of two rows and each row can print 16 characters.
- Each character is build by a 58 pixel box
- Can work on both 8-bit and 4-bit mode
- It can also display any custom generated characters
- Available in Green Backlight
FR107 Diode
Rated 4.32 out of 5
High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Fast switching for high efficiency Perfect for use in various electronics projects in India, FR107 - 700V , 1A Diode ensures reliability and performance. Ideal for various electronics projects, FR107 - 700V , 1A Diode offers quality and performance.
BC548 NPN 30V 0. 1A Transistor High quality
Rated 4.00 out of 5
BC548 is another general purpose widely used transistor that can be easily get from reputable electronic components store, this transistor also have bunch of good features on the basis of which one can use it in their electronic circuit, it can handle maximum current of 500mA which is enough to drive many other components such as ICS, other transistors, portion of a circuits, relays, LEDs etc. The max collector dissipation of the device is 625 miliWatt which is another good feature to use it as a small amplifier.
16 x 2 (1602) Character Blue LCD Display
Rated 5.00 out of 5
- Operating Voltage is 4.7V to 5.3V
- Current consumption is 1mA without backlight
- Alphanumeric LCD display module, meaning can display alphabets and numbers
- Consists of two rows and each row can print 16 characters.
- Each character is build by a 58 pixel box
- Can work on both 8-bit and 4-bit mode
- It can also display any custom generated characters
- Available in Blue Backlight
Crystal Oscillator 8 MHZ
Rated 4.00 out of 5
This is a 8MHZ Crystal. This is a low cost crystal oscillator with?oscillation frequency of 8Mhz. Crystal are normally required to provide?clock pulses to your micro controller or other IC's which require external clock?source.
An oscillator crystal has two electrically conductive plates, with a slice or?tuning fork of quartz crystal sandwiched between them. The crystal oscillator?circuit sustains oscillation by taking a voltage signal from the quartz?resonator, amplifying it, and feeding it back to the resonator. Quartz has the?further advantage that its elastic constants and its size change in such a way?that the frequency dependence on temperature can be very low.
5V 1 Channel Solid State Relay Board
Rated 5.00 out of 5
1-ChannelSolid-State Relay is some what similar to that of a mechanical relay & the difference is that, there is no moving contact in a Solid-State Relay. Here we make use of Phototropic coupler to turn it ON and OFF. Perfect for use in various electronics projects in India, 5V Low Level Solid State Relay Module with Fuse SSR 250V 2A Fuse ensures reliability and performance. Ideal for various electronics projects, 5V Low Level Solid State Relay Module with Fuse SSR 250V 2A Fuse offers quality and performance.
DHT11 Temperature and Humidity sensor
Rated 4.67 out of 5
The DHT11 is a commonly used Temperature and humidity sensor. The sensor comes with a dedicated NTC to measure temperature and an 8-bit microcontroller to output the values of temperature and humidity as serial data. The sensor is also factory calibrated and hence easy to interface with other microcontrollers.


















Jayen (verified owner) –
Online best cost electronic components