School Projects(Pat)

36 products

Amplifier 10W TDA2003 kit

Amplifier 5W 9V TDA2003 complete project

Audible Continuity tester 9V

Audible continuity tester complete project

Automatic battery charger 3A

Automatic battery charger 3A complete project

Battery charger PB137 3A complete project

Battery Charger PB137 3amp kit Triggle charger with indicator

Dual voltage powersupply compl 7812/7912 complete project

Dual voltage powersupply kit 7812/7912

Earth leakage tester big complete project

Earth Leakage Tester big DIY PCB,2 X SWITCHES 25MA/35MA

Earth Leakage Tester DIY kit build into 3point plug

Earth leakage tester plug top complete project

Function generator LM324 complete project

Function Generator LM324 kit Self assembly Electronic kit

Inverter 100W 220VAC complete project

Inverter 100w 220VAC kit sold witout Transformer

Light dimmer 100W 220v complete project

Light dimmer 100w or solder iron temp controller 220vAC

Line following buggy LM339 complete project

Line Following Buggy LM339 kit Self assembly Electronic kit

Plug Tester (Earth Leakage) 6 way with polarity indicator

Plug tester complete project

Running Led x 10 DIY kit 4017/555

Sound to Light 3 way 9VDC kit 3 led kit

Sound to Light 3way 220VAC complete project

Steady hand game complete project

Steady hand Wire game DIY kit 9VDC with Buzzer

Traffic light 9V complete project

Traffic Light 9v DIY kit 18 LED indicator

Variable dual voltage compl powersupply complete project

Variable dual voltage kit powersupply 0-30V

Variable powersupply 12V 1A complete project

Variable powersupply 12V1A kit

Water level switch DIY kit 9volt with transistor

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