Complete kit to build a WBH-Diag Pro Bluetooth Interface model B

Project desciption: http://www.blafusel.de/obd/wbhdiagpro_bt_b.html
Supported protocol: KW1281, KW 2000
Data sheet (PDF): WBH-Diag Pro data sheet

Content:

• Printed circuit board
• Construction set
• WBH-Diag Pro microcontroller, version 2.0
• Case/connector and mounting parts

With the new protocol interpreter chip WBH-Diag Pro is the vehicle manufacturer-specific diagnostic (OBD) for vehicles from the VAG Group (VW, Audi, Seat, etc.) cheap, reliable and much easier, because regardless of the hardware diagnostic tools.

The heart of it is a microcontroller, which is complete control the protocol to the vehicle inspected. The software on the diagnostic tool must be neither the time-critical initialization, nor the protocol level, or worry about the timing. The μC ensures likewise for the fact that a once developed connection to the vehicle remains maintaining. Past are the times, in which problems led with timing by the interface (e.g. with USB) to the break or let only no connection to the vehicle come. Already with a simple terminal program the diagnostic chip can to be addressed and vehicle specifications left to query itself. Owing to the simple command logic therefore individual diagnostic programs can be written without high expenditure and without study of the protocol, which are optimized for the respective targeted application. Like that it is possible, to provide software for each operating system (e.g. Windows, Windows Mobile, Unix, Apple) and each hardware (PDA, Laptop, CarPC etc.). As software developers you can concentrate then completely on the functions of your diagnostic tools.

List of already tested vehicles: http://carlist.blafusel.de. Use the borrowing service, in order to examine whether the tool works at your vehicle. Function warranty only on of us tested vehicles/controllers.

Anzahl	Bezeichner	Typ
3	R1, R3, R6	820 Ω (grau-rot-braun)
1	R10	1 kΩ (braun-schwarz-rot)
1	R2	3,9 kΩ (orange-weiß-rot)
1	R4	10 kΩ (braun-schwarz-orange)
2	R5, R9	510 Ω (grün-braun-schwarz-schwarz)
2	R7, R8	100 Ω (braun-schwarz-braun)
2	C1, C5	100 nF
1	C2	2,2 µF/63V
2	C3, C4	22 pF
1	D1	1N4004
1	IC1	LF33CV
1	IC2	WBH-Diag Pro
1	IC3	MC33290
1	LED1	rot
1	LED2	blau
3	LED3 LED5, LED6	gelb
1	LED4	grün
1	Q1	8MHz
1	T1	BC547B
1	U1	BTM-222

Image: Symbol picture; Shown finished module not part of the delivery.

	Number	Discount	Unitprice
	from 10	3%	53,35EUR*

Select picture to enlarge, please.