Inventory/ICs

Timer

Photo	Type	Comment	How to find	Stock	Supplier / Price
}}	556	DIP, 2 Timers like NE555	Box 3	6	0.32 rei
}}	555	DIP, Timer	Box 3	4	0.19 rei
[[File:{{{photo}}}|150px|frameless|border|caption]]}}	555	SOIC, Timer	Box 3	10	0.18 rei

Voltage Regulator

Photo	Type	Comment	How to find	Stock	Supplier / Price
}}	7805	5 V	Box 3	4	tbd
}}	78L05	5 V (SOIC version of 7805, lower current and power ratings)	Box 3	4	tbd
}}	7905	-5 V, used	Box 3	10	tbd
}}	7812	12 V, used	Box 3	2	tbd
}}	{{{2}}}|AMS1117-50}}]	5 V	Box 3	3	tbd
}}	{{{2}}}|LD33A}}]	3.3 V	Box 3	3	tbd
}}	{{{2}}}|AMS1117-18}}]	1.8 V	Box 3	4	tbd
}}	{{{2}}}|AMS1117-12}}]	1.2 V	Box 3	3	tbd
}}	{{{2}}}|MC34063A}}]	Switching Regulator, Adjustable	Box 3	1	tbd
}}	LM317	TO-220, Adjustable	Box 3	1	0.26

RS232 Driver

Photo	Type	Comment	How to find	Stock	Supplier / Price
}}	{{{2}}}|MAX233epp}}]		Box 3	3	tbd

Transceiver

Photo	Type	Comment	How to find	Stock	Supplier / Price
}}	{{{2}}}|FT232R}}]	USB-UART Transceiver, SSOP-28	Box 4	4	Reichelt
}}	{{{2}}}|ENC28J60}}]	10 MBit/s Ethernet Transceiver with SPI, DIL	Box 4	2	Reichelt

1-Wire

Photo	Type	Comment	How to find	Stock	Supplier / Price
}}	DS1820	1-Wire temperature sensor	ICs	3
}}	DS28E04-100	4096-bit addressable 1-Wire EEPROM with PIO	ICs	1
}}	DS2490	USB to 1-Wire Bridge Chip	ICs	1
}}	DS?	1-Wire ?	ICs	1
}}	DS2480	Serial 1-Wire Line Driver	ICs	1

I2C

Photo	Type	Comment	How to find	Stock	Supplier / Price
}}	DS2782	Stand-Alone Fuel Gauge IC	ICs	1