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Diodes (2)
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DHT11 Humidity and Temperature Sensor
The DHT11 is a basic, low-cost digital thermometer and humidity sensor that is ideal for use with PICs, Arduinos and other microcontrollers.
3V to 5.5V Power and I/O
2.5mA maximum current draw…
SKU: 235958
Product Code: DHT11
Availability: In Stock 
£3.59
433MHz Radio Transmitter and Receiver Modules - Send a serial signal over the air!
These 315MHz Radio Transmitter and Receiver modules are great for sending basic serial signals over the air.
Whenever the DATA input on the transmitter module changes, it transmits the signal to th…
SKU: 236160
Product Code: 433MHzRC
Availability: In Stock
£3.59
BH1750FVI Digital Light intensity Sensor Module
Description
Description:
chip : BH1750FVI
Power supply: 3v-5V power
Light range ：0-65535 lx
Sensor built-in : 16 bitA…
SKU: 242366
Product Code: BH1750FVI
Availability: In Stock
£3.59
315MHz Radio Transmitter and Receiver Modules - Send a serial signal over the air!
These 315MHz Radio Transmitter and Receiver modules are great for sending basic serial signals over the air.
Whenever the DATA input on the transmitter module changes, it transmits the signal to th…
SKU: 236161
Product Code: 315MHzRC
Availability: In Stock
£3.59
N-Type Male Connector For RG58 Cable
Originally, the connector was designed to carry signals of up to 1 GHz in military applications, but the common Type N today handles up to 11 GHz comfortably. More recent precision enhancements to the…
SKU: 227767
Product Code: N-PLUG-RG58
Availability: In Stock
£4.79
Sma Male Connector With Female Pin For RG58 Cable
SMA Female Coax Connector for RG58
SKU: 227768
Product Code: SMA-REV-PLUG-RG58
Availability: In Stock
£4.79
DS18B20 temperature measurement sensor module
Description
Board DS18B20 chip left 3P hole seat easily accessible DS18B20 chip.
Pin chip has all the leads, built-in pull-up resistor.
power indicator on the board
Board size: 21 (mm) x10 (mm).
SKU: 241497
Product Code: DS18B20-M35
Availability: In Stock
£4.79
Sma Female To Sma Female Adaptor Coupler
SMA Socket Female to SMA Socket Female
Barrel Adaptor
SKU: 227769
Product Code: SMA-F/BARREL
Availability: In Stock
£4.79
Sma Male Barrel To Sma Male Nut Adaptor Coupler
ADAP-SMAPRSMASKT
(Gold Plated, SMA Plug to ReSMA Socket)
SKU: 227772
Product Code: ADAP-SMAPRSMASKT
Availability: In Stock
£4.79
Tnc Female Connector For RG58 Cable
The TNC (threaded Neill-Concelman) connector is a threaded version of the BNC connector. The connector has a 50 Ω impedance and operates best in the 0–11 GHz frequency spectrum. It has better performa…
SKU: 227773
Product Code: TNC-REV-PLUG-RG58
Availability: In Stock
£4.79
Tnc Female To Sma Male Adapter
Convert From (Adapter End)
SMA Plug, Male Pin
Convert To (Adapter End)
TNC Jack, Female Socket
Features
-
Style
Straight
Mounting Type
Free Hanging (In-Line)
Lead F…
SKU: 227774
Product Code: ADAPT-REVTNC-PLUG-REVSMA-SOCKET
Availability: In Stock
£4.79
Photoresistor Light Detection Sensor Module
Description
Features:
1. The module has a photosensitive resistance sensor
2. TTL output capable of 15 ma.
3. On-board adjustable potentiometer for adjusting trigger level of light
4. Working voltage…
SKU: 242373
Product Code: PHOTO-RESIST
Availability: In Stock
£4.99
MMA7455 Digital Accelerometer - 3 axis - I2C/SPI interface
The MMA7455 accelerometer breakout board provides a MMA7455 accelerometer and the associated circuitry.
Connecting this module to your microcontroller is easy with the SPI/I2C output - producin…
SKU: 232998
Product Code: MMA7455/BREAKOUT
Availability: In Stock
£5.99
Polypropylene Liquid Water Level Sensor Right Angle Horizontal Float Switch
A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device.
The output wires are 'Closed Circuit' when …
SKU: 242400
Product Code: LIQUID-RIGHTANGLE-SENSOR
Availability: In Stock
£5.99
HC-SR501 Passive IR PIR Sensor
This is an easy, simple to use Passive IR sensor - it only needs a single I/O pin on a microcontroller.
Working voltage: 5V to 20V
Output: High: 3.3V, Low: 0V
Detection angle: Approxima…
SKU: 235914
Product Code: HC-SR501
Availability: In Stock
£5.99
