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Texas Instruments 555 Timer IC
The 555 timer is a well known, easy to use timer that does not require complicated external circuitry.
The 555 timer can operate in three modes:
Monostable mode: the 555 acts as a pulse gener…
SKU: 232974
Product Code: NE555
Availability: In Stock 
£1.19
Texas Instruments 556 Timer IC
The 556 timer is a well known, easy to use timer that does not require complicated external circuitry.
The 556 timer can operate in three modes:
Monostable mode: the 556 acts as a pulse generator …
SKU: 232975
Product Code: NE556
Availability: In Stock
£1.19
IRF840 HEXFET Power MOSFET N Channel - TO-220 8A 500V
Specification:
Model No.
IRF840
Drain Source Voltage
500V
Drain Current
8A
Package
TO-220
Mounting Hole Diameter
…
SKU: 242389
Product Code: IRF-840
Availability: In Stock
£1.19
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
Availability: In Stock
£8.39
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