Sheepwalk Electronics

Home Online Store Information / Shipping 1-Wire Host Adapters Sensor Modules 1-Wire ICs Misc Components Cables and Connectors Product/Module Information SWE0 Sensor SWE1 Module SWE2 Module SWE2a Module SWE3 Module SWE4 Module SWE5 Module SWE6 Module RPI1 Host Adapter RPI2v1 Host Adapter RPI2v2 Host Adapter RPI3 Host Adapter 1-Wire Information 1-Wire Network Basics Wiring Information Raspberry Pi

SWE4 Parts List / Assembly Details To build an SWE4 you will require the following parts which are all included if you purchase a kit of parts from us: SWE4 PCB DS2413 IC 2 x 2N4403 transistor (Q1, Q2) 2 x 100k resistor (R1, R2) 2 x 1k resistor (R3, R4) 2 x IN5817 diode (D1, D2) 2 x IN4001 diode (D3, D4) 100nF capacitor (C1) 2 x RJ45 socket 3 x 3pin 0.15" pitch terminals If you only wish to use the input pins (A1, B1) on your SWE4 you can omit R3, R4, D3, D4, Q1 and Q2 as these are only used for the output pins (A2, B2). The component locations are all marked on the silk screen of the PCB. Pin 1 of the DS2413 is the corner nearest C1 and CN2.

Sheepwalk Electronics is a trading name of Sheepwalk Cottage Limited, registered in England number 06303042.