Make Your Own Crystal Radio

Click for larger image of Crystal Radio

Buy Crystal Radio

Code:

02010DH01

Buy:

£22.00

Delivery (UK):

£4.00

Listen to the radio as they used to in the 1920s. These radios only need an aerial and earth connection. Reception is due to a crystal which picks up the radio waves, we have simplified this with a Germanium-Diode.

Contents:

prepared wooden pieces,
earphone,
Diode,
varnished copper wire,
cable,
screws and nuts,
bolt,
electrical connector and
instructions.

From 12 years, an introduction in the principles of radio communication.

Twitter

del.icio.us

Digg

StumbleUpon

Add Make Your Own Crystal Radio bookmark to Reddit

Featured Products

Motion Security Light

Price: £75.00
Delivery: £4.00

03009IC01

Easy to use solar powered security light with no electrical connections. Built-in motion sensor. Rugged, weatherproof and adjustable with some other nifty auto-charging features.
F1 Solar Racing Car

Price: £6.99
Delivery: £4.00

02006SS01

NEW

A sleek solar powered f1 model racing car in a kit. Only 60mm long, it's a fun little car to make with just a few min's in the pit stop (kitchen table). Buy 2 of these miniature toys & race 'em.
130W 12V Yingli Solar Panel

Price: £550.00
Delivery: £6.50

06001JP07

Yingli's polycrystalline 130W PV solar panel. Carefully sealed against moisture, these 12V photovoltaic panels are suitable for a range of professional and DIY applications.
Set of 4 'Make Your Own' science kits

Price: £24.52
Delivery: £4.00

02010DH14

Fantastic value set of 4 'Make Your Own' science kits. For just £ 24 you get the Make Your Own Alarm Kit, Rain Detector Kit, Battery Kit and Parachutist Kit worth £ 41.57.
brown ceramic cascade fountain

Price: £99.99
Delivery: £6.50

03005SS09

This beautiful brown ceramic water feature creates a soothing atmosphere as the water gently cascades down from the urn through each of the matching bowls below.
dragonfly light string

Price: £24.99
Delivery: £4.00

03007SS03

Outdoor solar powered dragonfly lights to decorate your garden. Trail them over shrubs & bushes, around parasols or doorways and they'll light up for up to 6 hours each night.
32W Flexi panel Solar boat kit

Price: £350.00
Delivery: £6.50

05003FX01

These solar panel kits for boats contain a flexible solar panel and a highly efficient marine grade charge regulator. Sailing Today magazine tested 27 solar panels and voted the 32W Flexi panel as their Premium Product. Flexi panels are ideally suited to cloudy UK conditions and are practically unbreakable. In these kits they are teamed with a tough, weatherproof charge controller with ZERO battery standby power consumption.
Murano Globe - Terra 8 pack

Price: £145.00
Delivery: £0.00

03002ST23

8 solar powered garden lights, combining hand-blown glass handicraft with solar technology. At night the Terra globes glow with changing colours & appear to float in the air.