Wireless transmitter board

WIRELESS TRANSMITTER BOARD / MODULE 433MHz. 4.2 TO 12V @ 7mA OPERATION. 10.5x10.5x3mm. TRANSMITS UP TO 200m. SEE LR43B FOR MATCHING RECEIVER.

WIRELESS TRANSMITTER BOARD / MODULE 433MHz. 4.2 TO 12V @ 7mA OPERATION. 10.5x10.5x3mm. TRANSMITS UP TO 200m. SEE LR43B FOR MATCHING RECEIVER.LR433T2

 Brand new unboxed   Wireless transmitter and receiver with power USB cable and AV cables   For displaying IPad 1,2,4 and IPhone 4 on TV

Buy Wireless Development Board Wifi Module Android Internet of Things Cloud for R529.00

Free shipping for orders over R1500.00   Jinbei TRS-V 2.4Ghz Remote Transmitter The Jinbei TRS-V 2.4Ghz Transmitter is a 16-channel remote control. The remote control operates at a frequency of 2.4 GHz and has a range of about 80 meters.

Buy 20pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote Control Switch Board for R706.58

Buy 10Pcs 315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module Board for R300.07

Buy 3pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote Control Switch Board for R270.00

Buy 5pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote Control Switch Board for R332.00

Buy High Power Wireless Transmitter Module 3000M Long Range ASK Transceiver Board (FREQUENCY: 315MHZ) for R299.00

Yongnuo YN-E3-RT TTL Speedlite Wireless Transmitter as ST-E3-RT for Canon EOS  The YONGNUO Speedlite Transmitter YN-E3-RT is a transmitter for wireless flash shooting. It can control up to 5 groups (15 units) of Speedlites that have a wireless multiple flash shooting function using radio transmission. The transmitter also has dust and water resistance equivalent to EOS-1D series cameras Features: *Two - way 2.4 G radio communication,fully compatible with ST-E3-RT/600EX-RT *15 Physical Channels, 1 auto Channel, Up to 10,000 customizable photographer ID *Transmission Range: 100M *Multi YN-E3-RT can share slave flashes *Display group/charge status of slave flashes *Firmware can be upgraded via USB *High resolution Dot-Matrix LCD, Backlight for LCD/keys *Fast lock mechanism *Built-in aF assist beam emitter, buzzer *Remote shutter release, Linked Shot *Flash Mode: ETTL/M/Multi/GR 4 flash modes *A/B/C/D/E 5 groups *Supports 1st Curtain, 2nd Curtain (Only in M mode),High speed Sync *Supports ETTL Ratio, Flash Exposure Compensation, *Flash Exposure Lock, Flash Exposure Bracket, Modeling Flash *9 Custom Funtions *Settings saved automatically Specifications: *Type: on-camera Speedlite transmitter *Compatible cameras: EOS type-a camera compatible with E-TTL II/E-TTL auto flash *Exposure control system: E-TTL II/E-TTL autoflash, manual flash, stroboscopic flash, auto external flash metering ** only when the flash mode is set to *Frequency: 2405-2475Mhz *Modulation system: Primary modulation: OQPSK, secondary modulation: DS-SS *Channel: auto, Ch. 1-15 *Wireless radio ID: 0000-9999 *Slave unit control: Up to 5 groups(a/B/C/D/E), up to 15 units *Transmission distance: approx. 100m *Flash ratio control: 1:8-1:1-8:1, 1/2-stop increments Flash exposure *compensation: +3~-3 stops in 1/3 - increments, +3~-3 stops in 1/3 - increment(when used with flash exposure compensation) *FE Lock: Press the camera's, or button *High Speed Sync: Provided *Manual Flash: 1/1-1/128 power (1/3-stop increments) *Stoboscopic flash: Provided (1-500Hz) *Flash exposure confirmation: Flash exposure confirmation lamp lights *Modeling flash: Fired with camera's depth-of-field preview button *Linked shooting: Provided *Custom Functions: 9 *AF assist Beam Emitter: Provided *Firmware update: Provided *Power Source: 2 aa/LR6 alkaline batteries Ni-MH batteries *Wireless flash shooting time: approx. time: 10 continuous hours ** when using aa/LR6 alkaline batteries *Power saving: Power off after 5 min. of idel operation *Weight: approx.110g(transmitter only, excluding batteries) Product Include: -1 x Yongnuo YN-E3-RT Speedlite Transmitter -1 x LS MINIB/C1 Cable -1 x LS MINIB/C3 Cable -1 x Protection Bag -1 x User Manual with English and Chinese ** Not include Batteries & Mini Stand ** 

315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module Not Super-heterodyne 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: 1 x 315MHz RF Wireless Receiver module 1 x 315MHz RF Wireless Transmitter module

Almost Brand new Used Ones looking for an upgrade with longer range  2.4ghz Wireless Transmitter and Receiver Description: This is a 2.4GHz wireless Transmitter and Receiver capable of transmitting video and 2 audio channels. This device is typically used in places where cabling is not possible, e.g. between buildings, crossing a driveway or road, etc. (1 pair per camera) This device can also be used to extend a TV signal (AV) to another room close by. Specifications Frequency: 2.4 GHz Frequency selection: 15 selections Antenna included  Transmitter Power supply: DC +12 V (included)  Receiver Power supply: DC +12 V (included)  Please note that wireless transmission can be affected by a lot of factors. These include but is not limited to the type of buildings, walls, electronic appliances and other wireless items such as wireless cameras, cordless phones and WI-FI, etc. Range (line of sight, no obstacles): 250m to 300m.  Package Content:  1 x 2.4 GHz wireless transmitter with aerial  1 x 2.4 GHz wireless receiver with aerial  1 x power adapter 12V for transmitter  1 x power adapter 12V for receiver  2 x RCA cables and user Manual

Do you want to have a portable and lovely MP3 player to listen you like music? Do you need a mini player to make your music perfect? Come on! Today we will introduce this New Sports Bluetooth MP3 Player to you. The beautiful exterior design is suitable for all people. With a clip is comfortable to carry. This is also a great gift for yourself and your friends. Wireless appreciate the play stereo music phone The wireless set aside to answer phone calls Wireless stereo music playback to listen to the computer Use of the network for remote wireless two-way conversation Wireless listen to stereo music, set aside to answer the call automatically converted High-fidelity, CD quality sound effects. Remote control music playback status High sensitivity, omni-directional microphone design, clear voice, no echo Bluetooth Version 1.2 / V2.1, wireless transmitter standard of class II Frequency Coverage 2.402~2.480GHz ISM band Sensitivity -80dbm Transmit Range up to 10m Transmit Speed 57~723Kbps Stereo Compression Ratio 44.1 / 48kHz Channel 79 channels of 1MHz, B/W Contact Terms Point-to-Point Battery Li-ion Charge Power PC USB, 5V Charging Time 1-2 hours Charge Power PC USB, 5V Dimensions 14 x 13 x 4.7 cm / 5.51" x 5.12" x 1.85" (L x W x H) Weight 87 g / 3.07 oz Color Blue 1 x New Sports Bluetooth MP3 Player 1 x USB Cable(74cm) 1 x User Manual

Description: 1. Frequency: 315MHz/433Mhz 2. Modulation: ASK 3.Operating temperature: -45c ~ 85c 4. Voltage: 3V(2.0~4.2V) 5. Working current: 7mA@3V 6. Power: 12dBm@3V 7. Size:10.5*10.5*2.6mm 8. Type A is 315Mhz,Type B is 433Mhz. Applications: Wireless Switch Wireless doorbell Security alarm Smart home remote control Remote control toys Package included: 1 x H34B MINI RF Wireless Transmitter Module