3Pcs 315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module Board Not Super-heterodyne
$6.80
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Transmitter Module
Specification
Working voltage:3V ~ 12V
Working current:20mA ~ 28mA
Standby current:0mA
Working frequency:315MHz
Transmitter distance:>500m (sensitivity can be above -103dBm if in wide field)
Output power:16dBm (40mW)
Transmitter rate
Modulation mode:OOK (AM)
Working temperature:-10°C ~ +70°C
Size:19 x 19 x 8mm
Feature
Stable performance
Wider range of working voltage
Pins
PIN1 ATAD:data input
PIN2 VCC:power +
PIN3 GND:power –
Application
Wireless calling system, burglar alarm, wireless data transmission, automated data acquisition system
Receiver Module (5V super-regeneration)
Specification
Working voltage:DC 5V
Working current:4mA
Modulation mode:OOK (AM)
Working temperature:-10°C ~ +70°C
Receiving sensitivity:-110dB
Working frequency:315MHz
Size:30 x 14 x 7mm
Feature
Using LC oscillating circuit, include amplification
Output data signal is TTL level
Connect to decoder directly
Pins
PIN1 ANT:antenna
PIN2 VCC:power +
PIN3/4 DATA:data output
PIN5 GND:power –
Application
Wireless remote control switch, remote control socket, data transmission, remote control toys, anti-theft alarm host
Note
The antenna has large impact on reception of the module, the best antenna wavelength is 1/4, and generally use 50Ohm single wire, the antenna length of 315M one is about 23cm.
Also the position of the antenna affect the reception of the module, keep the antenna stretched and away from the shield, high pressure, and interference source as far as possible.
Package included
3 x 315MHz RF Wireless Receiver module
3 x 315MHz RF Wireless Transmitter module
Weight | 0.015 kg |
---|
Customers Also Viewed
5PCS Cake Stand Set for Wedding Decorations White Table Kit Decorating Party Suppliers for Fondant Dessert Metal Cupcake Stand
$159.44Lab Clamp & StandAdd to cart5Pcs Metal Cupcake Stand Cake Dessert Wedding Event Party Display Tower Plate Features※ Ideal cake stand, widely used for personal birthday party, birthday, celebrations, banquets, marriage, graduation ceremony. ※ Used to display merchandise, play a very good decorative effect.※ This is also perfect for afternoon tea session. ※ High quality raw iron material, rejecting waste …
Robotdyn Digital Tilt Sensor Module Tilt Switch Angle
$8.73Sensor & Detector ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.FeatureDigital tilt sensor, have simple function, if the sensor are not placed on a strict flat surface, the little steel ball in the green tube will slip to one end of it, …
Robotdyn Digital Tilt Sensor Module Tilt Switch AngleRead More
20pcs LM317 DC-DC 1.5A 1.2-37V Adjustable Power Supply Board DC Converter Buck Step Down Module
$41.11Boost & Buck ModuleAdd to cartSpecificationsOutput Current:1.5A (minimum), 2.2A (typical value)Input-output voltage difference (VI-VO):40Vdc (max)Adjustable output voltage range:1.2 – 37VWorking temperature:-55 ° C to + 150 ° CCurrent output:1.5AVoltage Input:4.2 – 40 VOperating temperature:0 ° C – 125 ° CCharacteristic frequency:100 (MHz)Module size:35.6 (mm) x 16.8 (mm)Output mode:VOUT output positive, GND output negativePackage included20 x LM317 DC-DC 1.5A 1.2-37V adjustable …
4-way Switch Module Ewelink Phone Remote Control Small Voice DIY SCM Development Modified Board
$13.11Sensor & Detector ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Power supply descriptionThis module uses 5V DC power supply, usable with USB power supply equipment such as mobile phone charger, charging treasure, computer and so on.Enter descriptionIt can be connected with four …
MPR121-Breakout-v12 Proximity Capacitive Touch Sensor Controller Keyboard Development Board
$8.73Sensor & Detector ModuleAdd to cartDescriptionThis is a breakout board for Freescale’s MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface.The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. When these pins are not configured as electrodes, they may be …
MPR121-Breakout-v12 Proximity Capacitive Touch Sensor Controller Keyboard Development BoardRead More
DG7512 75V 12A High Current Ideal Diode Solar Energy Anti-backflow Charging Anti-backflow Protection Low Resistance
$7.64Electronic Accessories & SuppliesAdd to cartSpecificationModule name:DG7512 anti-backflow ideal diodeWorking voltage:DC5-75VWorking current:12A (MAX) (without heat dissipation for a long time working within 10A,Can be used in parallel to increase operating current)Static operating current:0.7mAInput reverse connection protection:None (do not reverse the positive and negative poles, otherwise the chip will be burned)Working temperature:-40→~125→Connection method:welding outputModule size:25 *14*3.8mmPackage included1 x High Current Ideal …
HBV-1610 2MP Auto Focus Micro Mini USB2.0 Camera Module with Flash Light
$28.42Other Module BoardAdd to cartSpecificationsModel No.:HBV-1610Model Size:86.11mm ≠ 21mm ≠ 5.03mm÷0.2MMTemperature (Operation):-30C to 70CTemperature (Stable Image):0C to 50CAssembly technique:SMT (ROSH)Focus:AutoObject distance:30CM-infinityResolution:600LW/PH (Center)PCB printing ink:Blackinterface:USB 2.0Power supply:USB bus powersupply voltage:DC 5V÷5%Maximum Power consumption:730 mWOperating system request:Win XP/win 7,8 / vista /android 4.0/ mac /Linuxwith uvc Sensor:GT2005 (1/5” )Seneor Package:CSP,Bare DieMaximum resolution:1600*1200Sensitivity:33000mv /(lux-sec)Pixel Size:1.75m x 1.75┢m Maximum Image Transfer Rate:MJPEG 640×480 …
HBV-1610 2MP Auto Focus Micro Mini USB2.0 Camera Module with Flash LightRead More
Reviews
There are no reviews yet.