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DHT22 Humidity and Temperature Sensor
Description
The DHT22 is an improved version of the DHT11 low-cost digital thermometer and humidity sensor. It is more accurate and works over a wider range of temperature and humidity - and it is id…
SKU: 235959
Product Code: DHT22
£7.99
RFID-RC522 RFID reader and writer kit Comes with Key Fob and Card
This great RFID kit contains a combination reader/writer module powered by the popular MFRC522 chip, an RFID card and a RFID keyfob.
We can optionally also supply straight or right angle headers for …
SKU: 238210
Product Code: RFID-RC522
£8.39
Metal Pole For Wallmounting Outdoor Access Points
Metal pole and wall mount bracket.
SKU: 227759
Product Code: ANT/WLMNT
£8.39
Lucent Plug + Reverse Sma Socket Adaptor
Lucent Plug + Reverse SMA Socket (male pin)
100cm RG316 1.9 dB signal loss
SKU: 227776
Product Code: RSMACHSLCNT30
£8.39
Indoor Antenna Base With Sma Connection And 50cm Approx Flylead
Frequency Range:
2.4~2.5GHz
Gain:
5 dBi
Impedance:
50 Ohms nominal
V.S.W.R.:
Less than or equal to 2.0
Radiation:
Omni
Polarization:
Vertical
Standard Connector:
Reverse SMA Plug
Ante…
SKU: 227757
Product Code: OMNI-BASE-SMA
£8.39
Indoor Omnidirectional Antenna 9Db Gain With Reverse Sma Connection
Specifications
Frequency Range:
2400~2500 MHz
Gain:
8.5±0.5dBi
Impedance:
50 Ohms nominal
V.S.W.R.:
1.8 : 1 max
Polarization:
Linear Vertical
Standard Connecto…
SKU: 227751
Product Code: OMNI-9DB-SMA
£9.59
Digital Voltmeter - 0 to 99V DC - Panel Mount - Blue
These high quality LED voltmeters are ideal for DC voltage measurement up to 99.9 volt.
Remember: this is a 3 wire module. This means that there are separate connections for supply voltage and measur…
SKU: 237934
Product Code: VOLTMETER/PANEL/BLUE
£9.59
1M Hdf200 N-Type To Reverse Sma Pigtail - Low Loss (0.7Db Signal Loss)
Reverse SMA chassis socket (female) - RG174 - N Type Chassis socket (female pin)
Less than 1 dB signal loss
SKU: 227778
Product Code: N-RSMA-1M
£9.59
Digital Voltmeter - 0 to 99V DC - Panel Mount - Green
These high quality LED voltmeters are ideal for DC voltage measurement up to 99.9 volt.
Remember: this is a 3 wire module. This means that there are separate connections for supply voltage and measur…
SKU: 237935
Product Code: VOLTMETER/PANEL/GREEN
£9.59
Digital Voltmeter - 0 to 99V DC - Panel Mount - Red
These high quality LED voltmeters are ideal for DC voltage measurement up to 99.9 volt.
Remember: this is a 3 wire module. This means that there are separate connections for supply voltage and measur…
SKU: 237936
Product Code: VOLTMETER/PANEL/RED
£9.59
Premium Quality 150 Jumper Wires - for breadboard use
Our premium-quality jumper wires are ideal for prototyping use - we sell:
Male to male - ideal for connecting two points on a breadboard:
Male to female - ideal for connecting other devices…
SKU: 235957
Product Code: BREADBOARD/JUMPER/PREMIUM
£11.99
Ceramic Capacitor Kit - 224 capacitors in 14 different values!
This high quality ceramic capacitor set contains all the capacitors you need to get started with your prototyping work!
These capacitors are all rated at 50V and the set contains the following capa…
SKU: 236246
Product Code: CC/Kit
£11.99
3M Hdf200 N-Type To Reverse Sma Pigtail - Low Loss (1.7Db Signal Loss)
Reverse SMA Plug (female pin) - Approx 20cm RG316 - N Type Chassis socket (female pin)
Less than 1 dB signal loss
SKU: 227779
Product Code: N-RSMA-3M
£11.99