علبة بطاريات يمكن وضع فيها بطاريتين من النوع AA
تتميز باحتواءها على مفتاح تشغيل واطفاء
ملحوظة // تأتي فارغة بدون بطاريات
The 2 x AA Battery Holder with Switch puts a nice finishing touch on your battery powered
project. This holder features a removable sliding cover which can be secured with a small phillips head screw. Another bonus is the ON/OFF switch which can be used to control power to your project. The leads are about 140mm (5.5”), and are tinned. It can provide about 3V(2 x 1.5V) Voltage power for your project.Battery holder for two AA cells. When you need a portable 3V power pack, this holder will do the job! This would make a fantastic power and long lasting power pack for single LEDs.Batteries are not included, can be used with any AA-sized, regular, Alkaline or Rechargeable batteries
project. This holder features a removable sliding cover which can be secured with a small phillips head screw. Another bonus is the ON/OFF switch which can be used to control power to your project. The leads are about 140mm (5.5”), and are tinned. It can provide about 3V(2 x 1.5V) Voltage power for your project.Battery holder for two AA cells. When you need a portable 3V power pack, this holder will do the job! This would make a fantastic power and long lasting power pack for single LEDs.Batteries are not included, can be used with any AA-sized, regular, Alkaline or Rechargeable batteries
IR Receiver HX1838 / VS1838/PC638
Boost converter USB 0.9V~5V to 5V 600MA
IRF4905 P-Channel MOSFET Transistor 64A
مكثف سيراميكي 20 بيكو فاراد مكثف رقم 200
Graphic LCD 128×64 GLCD
ECG module AD8232 pulse heart ecg monitoring sensor
LM358 IC Operation Amplifier op-amp
Resistor 33 Ohm 1/4W
Vibration Motor 3v
مكثف سيراميكي 30 بيكو فاراد مكثف رقم 300
قصافة صغيرة Small Wire Cutter
keypad 3×4 كيباد – لوحة مفاتيح صغيرة
Battery 12v 1.2Ah Lead-Acid Rechargeable Battery 










