I have an electronic DIY experimenter starter kit for sale. I'm including a pair of 3.7 volt 18650 rechargeable batteries (with charger) and battery box that's compatible with this power module, so it's ready to go. The power supply module delivers either 3.5 or 5 volts to each of two power rails on the breadboard. That module also has a USB-A connector for 5 volt output.
I'm also including two used printed circuit boards loaded with active and passive components that can be removed and used in your projects.
Here's what's included:
2 x 18650 3.7v 2200Mah Li-ion rechargeable batteries
1 x Dual charger with adapter
1 x Battery box with connector to fit the power supply module
1 x Power supply board from Klipsch powered speaker system
1 x Circuit board from camera remote flash (circa 1970's)
Electronic Kit Contents:
1 x Power Supply Module
1 x 830 tie-points Breadboard
1 x 65 Jumper Wire
140 x Solderless Jumper Wire
20 x Female-to-male Dupont Wire
2 x Pin header (40pin)
1 x Precision Potentiometer
2 x Photoresistor
1 x Thermistor
5 x Diode Rectifier (1N4007)
5 x NPN Transistor (PN2222)
1 x IC 4N35
1 x IC 74HC595
1 x Active Buzzer
1 x Passive Buzzer
10 x Button (small)
10 x 22pf Ceramic Capacitor
10 x 104 Ceramic Capacitor
5 x Electrolytic Capacitor (10UF 50V)
5 x Electrolytic Capacitor (100UF 50V)
10 x White LED
10 x Yellow LED
10 x Blue LED
10 x Green LED
10 x Red LED
1 x RGB LED
10 x Resistor (10R)
10 x Resistor (100R)
10 x Resistor (220R)
10 x Resistor (330R)
10 x Resistor (1K)
10 x Resistor (2K)
10 x Resistor (5K1)
10 x Resistor (10K)
10 x Resistor (100K)
10 x Resistor (1M)
Condition: The batteries are lightly used and charge up to over 4 volts with this charger. I've tested the power module with these batteries and everything checks out fine. Except for the circuit boards, all components are new and unused; many are still in their factory-sealed bags.
I don't have any instructions or user guide for this assortment but there are many resources online to get you started.
I usually don't reply to lowballers -- I'm not being rude, just saving both of us some time.
My name is Roy and I'm located west of 80th & Wadsworth in Arvada.
I'm very good about removing my listing once an item has sold so, if you're reading this, chances are very good that this electronics kit is still available.