- Level 1
- Create a useful 9VDC battery analyzer/tester
- Tester lights up two LEDs to indicate whether the battery is new, has some life 7.5V-8V, or dead under 7V
- 22 practice components
- Requires 9V battery (not included)
Level 1 4” Tall rocket with 13 flashing red LEDs 22 practice components include cable, capacitors,
SKU: 22-2433
Level 1 30 Components to solder First 20 to gain experience, last 10 operates red and yellow LED fl
SKU: 22-2434
Level 1 Create a bright flashing star strobes red, white, and blue LEDs Practice first with special
SKU: 22-2438
Level 1 Create a bright colorful sliding, scooting robot Two powerful motors and 1 IC circuit to mo
SKU: 22-2437
Emits a tone which changes with amount of skin resistance between two fingers Features two copper t
SKU: 22-2342
Uses a CMOS IC Complete with all parts, PC board and instructions Requires 9V battery (not included
SKU: 22-2341
If your students have never soldered before or just need to sharpen their skills, this learn by doi
SKU: 22-0131
Environmentally safe mercury - free formula Heavy-duty: for medium to low drainage devices
SKU: 22-0169