|Now FREE Delivery on UK mainland orders over £30+VAT|
Crocodile / Alligator clip. 35mm with Soft Red Insulated Cover & Strong Spring Grip
Croc-clip. 45mm long with Black Insulated handles with Screw connection and 4mm socket for banana plug
Ceramic Disc 63VDC 5% 2.5mm spacing 22pF
Ultrasonic Transducer - Transmitter at 25KHz
It sends a piercing sound omnidirectionally. Cannot be heard by normal human ears, but sends frightening sound to horses, cats, dogs, mice, rats, birds etc etc. 25KHz presents a lower frequency sound than conventional 40KHz transducers and is more effective in animal and pest control.
A useful service-aid for holding boards and equiment, whist performing intricate jobs and inspections.
Croc-clip. 45mm long with Red Insulated handles with Screw connection and 4mm socket for banana plug
I2C Paralel to 2 Pin Serial converter for Arduino type LCD screens
This converter can be soldered directly to a standard 1602 LCD screen to convert it to the more convenient 2 pin serial (I2C) used in many Arduino projects.
There is a removable jumper to allow connection with both backlit and non backlit screens.
A potentiometer can adjust the brightness & contrast of the LCD.
GND = Ground
VCC = 5V
SDA = Serial Data Line
SCL = Serial Clock Line
Crocodile / Alligator clip. 35mm with Soft Black Insulated Cover & Strong Spring Grip
Magnifier Jewellers' Loupe Magnifier 7X & 14X
Indispensible for miniature work and for identifying small parts. Fits into the eye-socket, keeping both hands free.
One magnifier with 2 strengths. Unscrew the device for normal, everyday use to get 7X magnification. Screw on again to get 14X for very small items. Very useful for older eyes.
People over 30 years-old can have brightness & focusing problems