Kit Battery (9V Input – Output 9V & 5V) to Breadboard
Original price was: 40.00 EGP.33.00 EGPCurrent price is: 33.00 EGP.
9V battery power kit with an on/off switch, 7805 regulator and pin-header outputs for 5V and the battery-voltage rail. Board size 42 × 13mm. Battery not included.
9V Battery to Breadboard Power Kit – 5V and 9V Outputs
Connect a 9V battery to a breadboard project with this compact power kit. It includes a battery clip, an on/off switch and a 7805 linear regulator to provide a 5V output alongside access to the battery-voltage rail.
The pin header allows connection to a compatible breadboard or prototyping setup. The board measures 42 × 13mm, making it useful for small experiments and educational circuits.
Key Features
- Clip for a standard 9V battery.
- On/off switch for convenient power control.
- 7805 regulator for the 5V output.
- Separate 5V and battery-voltage outputs.
- Standard 2.54mm-pitch pin-header connection.
Specifications
| Input | 9V battery |
|---|---|
| Regulator | 7805 linear regulator |
| Outputs | 5V regulated and nominal 9V battery rail |
| Board dimensions | 42 × 13mm |
| Control | On/off switch |
| Battery included | No |
Using the Kit
Check the output pin labels and polarity before connecting the circuit. The nominal 9V output follows the battery voltage and will fall as the battery discharges. The 5V output needs sufficient input voltage for the regulator to operate correctly.
Available current depends on the battery and the regulator’s thermal conditions. Use the kit for suitable low-power prototypes and avoid placing a heavy load on the small board.
