Product information
Operational Amplifer Comparator Project
- Uses a dual power supply
- The point at which the output changes state can be changed with a variable reference resistor
- Can be used with various sensor inputs such as an LDR or thermistor
- Battery-powered
- PCB has space for a transistor to allow higher powered outputs to be added which can be used to introduce transducer drivers
- Clear silkscreen text has been used to make construction simpler
- Professional double-sided PCB with silkscreen and solder-resist
- Unique training system is available
- Suitable for Key Stages 2, 3 & 4 (ages 11 to 16)
- Documentation and PDF schematic available
Technical specifications
| MPN | Comparator |
| Brand | RKEducation |
| Condition | New |
| Product Code | COMP KIT |