Sign in
My Cart (0)
All Categories

Keywords: Led Flashlights | Short Wedding Dresses | Cheap Tablets | Gopro | Clearance Sale

View or edit your browsing history Products I Viewed
Get DinoPoint by Writing reviews, Post Images, or Post Videos. The first five customers can get double points!
Supplier item info
Zrabra®

RF Super Heterodyne Wireless Receiving Module TDL-9923

Digg(100) Write a Review
     
US $3.69
Frequency::
Qty:
Shipping cost: Free Shipping To Shipping cost:   USD$ 0.00 To United states Via Estimate shipping fee
· Orders over USD$ 50.00 will get free tracking services via air mail
The RF super regenerate receiving modules are widely used for data transmitting and signal control and are specified as preferred components in remote control garage, roller curtain, door locks, remote sensing, telemetry, industrial control and wireless security alarm industry.On your layout you control the speed and direction of your locomotive from your existing power pack, sounds such as squealing brakes, bell and whistle are controlled with the supplied wireless sound controller.
Flash Deals
Lowest Price Challenged!
 
View Details>>

Best Deals

Customers Also Bought

Product Description

Specification
Return Policies
  • Specifications:

    • High quality RF super regenerate receiving modules
    • Widely used for data transmitting and signal control
    • Specified as preferred components in remote control garage, roller curtain, door locks, remote sensing, telemetry, industrial control and wireless security alarm industry
    • Operating Voltage: 3V DC ± 0.5V
    • Operating Current: ≤800uA(3.0V DC)
    • Operating Frequency: 250MHz - 450MHz
    • Modulation Mode: ASK / OOK
    • RF Sensitivity: Over -105 dBm (50 Ω)
    • Speed: <5 Kbps (at 315MHz, -95 dBm)
    • Operating Temperature: -20 °C ~ +70 °C
    • Antenna Length: 24 cm(315MHz), 18cm(433.92MHz)
    • Dimension: 31 x 13mm / 1.22 x 0.51in

    Details:

    Zrabra RF Super Heterodyne Wireless Receiving Module TDL-9923

    • Specified as preferred components in remote control garage, roller curtain, door locks, remote sensing, telemetry, industrial control and wireless security alarm industry

    How to Build a Wireless Remote Control:

    • Open the remote control housing and place a push button switch on the side. In the upper right corner of the housing, fasten a 3-volt battery holder. Be sure enough room is available to install and remove the battery.
    • Run a wire from the push button switch and link to the 3-volt battery holder at the negative connection. Attach another wire to the push button switch and lead it to the Meg 1/4W resistor and the NPN silicon transistor. Run a third wire from the Meg 1/4W resistor and attach it to the 22K 1/4W resistor and and the PNP silicon transistor.
    • Position the infra-red LED on the front of the housing. Attach the LED and run wires to both transistors. From the 22K 1/4W resistor, run a wire to the C220.01uF 16v ceramic disk capacitor. Run another wire between the NPN silicon transistor and the ceramic disk capacitor.
    • From the positive connector on the 3-volt battery holder, connect a wire to the PNP silicon transistor. This will allow for proper current flow in a closed circuit. Ensure the push button switch is positioned to "off" and place a 3-volt battery into the holder. Close the remote control housing.
    • Point the remote control at a receiver, making sure the LED on the control is aimed at the LED of the receiver. Push the button and the receiver should power on and off. To adjust the receiver to be programmed, point the remote control and hold down the push button switch. Adjust the pot or taper on the receiver until you hear a click. This links the remote control and the receiver.

    Package Included:

    • 1 x Receiving Module

Get Dino Point ™ by Writing Reviews!
Get DinoPoint™ by Writing reviews, Post Images, or Post Videos. The first five customers can get double points! See More>>
Copyright DinoDirect Corporation 2014. All rights reserved. See our privacy policy, terms of use, disclaimer and takedown policy.
Sign In submit Submit Apply >> Continue Join Now Add Store To Wishlist Add a new address Back >> Continue checkout Save Cancel Remove/Change Items Add To Cart Shop Now Create Register now Open a Case Start a Live Chat View all < Create An Account Return to Sign in Send Confirmed Application Email Verification Get It GO Enter My iDinor Life! Close Join My Homepage Continue Shopping Share Rewards Accept Accept and Check >> Search Back Close the case Pay Now Cancel Submit Confirm Save Click for more info Write a Review Yes No Reply Sold Out Size Guide Color Guide No thanks Continue Upload Share Rewards Accept and Check >> Search view more Next et Transaction Code >> Confirm Remove Upload Video Upload Images >> Continue checkout Get Free Sample Write a feedback Buy Now OK Start Chat Create An Account No, thanks! Go Remind me 7 days later