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Electronics Education

Electronics Education is a new website to support the teaching and learning of Electronics in schools. A wealth of information is provided to help in the purchase and use of tools and equipment, information on circuits and projects suitable for both GCSE and A level electronics. The circuits and projects have been made at KS3, KS4 and KS5, and actually work. A worksheet is provided for each circuit providing a diagram, bill of materials (parts list) with order codes and a brief description as to how the circuit works.

There are also a series of worksheets that can be downloaded.

Manufactuers

New Products

35V 4700UF SNAP-IN SAMWHA HC RoHS £0.66 (9 or fewer items) £0.53 (10 to 99 items) £0.50 (100 or more items) 4700UF 35V snap-in capacitor. Pitch 10mm. Diameter 22mm. Height 30mm. Temperature Range -40 to +85 °C find out more	FERRITE CORE NIZN 9.5x4.75x3.2 £0.14 (24 or fewer items) £0.13 (25 to 49 items) £0.12 (50 to 99 items) £0.11 (100 to 499 items) £0.10 (500 to 999 items) £0.08 (1000 or more items) A ZiZn ferrite core 9.5x4.75x3.2 find out more	ST L78L12ABZ VOLTAGE REGULATOR RoHS £0.22 (99 or fewer items) £0.19 (100 to 499 items) £0.17 (500 to 999 items) £0.14 (1000 or more items) L78L12ABZ in a TO92 package Output Voltage Fixed: 12V Output Current: 100mA Operating Temperature Range: -40°C to +125° find out more

DAISY TRI LED ASSEMBLED RoHS £2.10 arrier for surface mount Tri colour (red, green and blue) LEDs and their limiting resistors. Different colours can be produced by switching on different combinations of LED. Supplied fully assembled. find out more	DAISY PIC08 ASSEMBLED RoHS £4.74 DaisyPIC08 is a carrier for an 8pin surface mount PIC with a 3 pin programming connector. Optional limiting resistors can be fitted to the PCB for connection to stand-alone LEDs sewn into the textiles. When fitted with a PICAXE08M, the PCB can drive LEDs on up to four outputs and respond to signals on one input. It is possible to reconfigure this arrangement to provide more inputs (by reducing the number of outputs). Each output can sink or source up to 20mA. Supplied fully assembled. find out more	LM4040D25IDBZ SOT-23 RoHS £0.31 (24 or fewer items) £0.28 (25 to 99 items) £0.25 (100 or more items) Reference Voltage: 2.5V Operating Temperature Range: -40°C to +85 Case Style: SOT-23 find out more

L7805ABV REGULATOR RoHS £0.22 (99 or fewer items) £0.18 (100 to 499 items) £0.16 (500 or more items) Output Voltage Fixed: 5V Supply Voltage Max: 35V Supply Voltage Min: 7.5V Output Current: 1A Operating Temperature Range: -40°C to +125 Case Style: TO-220 find out more

11 Kiln Lane, Brockham, Betchworth, Surrey RH3 7LX Tel 01737 841568

35V 4700UF SNAP-IN SAMWHA HC RoHS £0.66 (9 or fewer items) £0.53 (10 to 99 items) £0.50 (100 or more items) 4700UF 35V snap-in capacitor. Pitch 10mm. Diameter 22mm. Height 30mm. Temperature Range -40 to +85 °C find out more	FERRITE CORE NIZN 9.5x4.75x3.2 £0.14 (24 or fewer items) £0.13 (25 to 49 items) £0.12 (50 to 99 items) £0.11 (100 to 499 items) £0.10 (500 to 999 items) £0.08 (1000 or more items) A ZiZn ferrite core 9.5x4.75x3.2 find out more	ST L78L12ABZ VOLTAGE REGULATOR RoHS £0.22 (99 or fewer items) £0.19 (100 to 499 items) £0.17 (500 to 999 items) £0.14 (1000 or more items) L78L12ABZ in a TO92 package Output Voltage Fixed: 12V Output Current: 100mA Operating Temperature Range: -40°C to +125° find out more

DAISY TRI LED ASSEMBLED RoHS £2.10 arrier for surface mount Tri colour (red, green and blue) LEDs and their limiting resistors. Different colours can be produced by switching on different combinations of LED. Supplied fully assembled. find out more	DAISY PIC08 ASSEMBLED RoHS £4.74 DaisyPIC08 is a carrier for an 8pin surface mount PIC with a 3 pin programming connector. Optional limiting resistors can be fitted to the PCB for connection to stand-alone LEDs sewn into the textiles. When fitted with a PICAXE08M, the PCB can drive LEDs on up to four outputs and respond to signals on one input. It is possible to reconfigure this arrangement to provide more inputs (by reducing the number of outputs). Each output can sink or source up to 20mA. Supplied fully assembled. find out more	LM4040D25IDBZ SOT-23 RoHS £0.31 (24 or fewer items) £0.28 (25 to 99 items) £0.25 (100 or more items) Reference Voltage: 2.5V Operating Temperature Range: -40°C to +85 Case Style: SOT-23 find out more

L7805ABV REGULATOR RoHS £0.22 (99 or fewer items) £0.18 (100 to 499 items) £0.16 (500 or more items) Output Voltage Fixed: 5V Supply Voltage Max: 35V Supply Voltage Min: 7.5V Output Current: 1A Operating Temperature Range: -40°C to +125 Case Style: TO-220 find out more

Electronics Education