ESP-12 (ESP8266) wireless...
This amazingly priced wireless module allows any microcontroller to connect to a 802.11b/g/n...
This item is a wireless 4 channel remote controlled module with a battery operated transmitter fob. The fob has 4 individual buttons which, when pressed, will trigger one of the 4 digital output pins on the receiver module. When no buttons are pressed all 4 digital pins will remain low (0V). When one of the transmitter buttons is pressed the appropriate output pin on the receiver...
This item is a wireless 4 channel remote controlled module with a battery operated transmitter fob. The fob has 4 individual buttons which, when pressed, will trigger one of the 4 digital output pins on the receiver module. When no buttons are pressed all 4 digital pins will remain low (0V). When one of the transmitter buttons is pressed the appropriate output pin on the receiver will go high (5V) and will remain high until the button is released.
These units are based on the PT2262 & PT2272 315MHz transmitter and receiver IC which means they are compatible with our 315MHz PT2262 wireless transmitter/receiver module. See items HCMODU0040 & HCMODU0041.
The transmitter module includes a 12V 23AE alkaline battery and the receiver module can be powered by a single 5V DC supply.
Notes:
To obtain maximum receiver range an external antenna should be attached to the ANT pad on the receiver module. We recommend a length of single core wire measuring 23.8cm (1/4 wavelength) in length.
This is a short range device operating in the 315MHz spectrum. As with all wireless transmitters please make sure this device is legal to operate within your country.
Features:
Product code: HCWILS0003
Operating frequency: 315MHz
Max range: ~10 Meters in free space
Remote: Key ring fob with 4 push buttons and extendable antenna.
Remote control power: Battery operated (12V 23AE included)
Receiver: 4 Channel module capable of receiving a trigger signal from multiple transmitters (Note only one channel can be activated at any one time).
Receiver power: 5V DC via screw terminals
Receiver outputs: 5V TTL active high.
Pinout and Datasheet available on our support forum here.
This amazingly priced wireless module allows any microcontroller to connect to a 802.11b/g/n...
Infrared receiver module uses a 1838 infrared receiver. This is a universal type, with steel,...
The SmartRFy USB module adds the ability to monitor and control a SmartRFy network directly...
Low cost, small, low profile 21 key infrared remote control (HCIRRC0001). The remote uses the...
The PT2272-M4 (Rx) receiver module is designed to be used in conjunction with the PT2262 (Tx)...
This class 2 Bluetooth module (HC-05) comes programmed with firmware that allows it to pass...
The HC-11 433MHz Wireless Serial Port Module is based on the TI C1101 ultra low-power wireless...
Low cost superheterodyne receiver designed to be used with transmitter HCMODU0088. The...
Low cost superheterodyne receiver and ASK transmitter. The transmitter consists of a single...
This low power transceiver module is based on the Maxim MAX485 IC to allow serial...
The PT2262 (Tx) transmitter module is designed to be used in conjunction with the PT2272-M4...