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LNGateway

LNGateway is an opto isolated DIY interface between Loconet and a serial interface based on an Arduino micro.

Part Name Notes Amount Price (€) Total (€)
Arduino Micro with headers 1 16,90€ 16,90€
0.96” SSD1306 OLED available from JOY-IT and many others 1 7,30€ 7,30€
Electrolytic Cap 22uF 50V; 2mm pitch;radial 1 0,09€ 0,09€
Electrolytic Cap 220uF 16V;2.5mm(0.1”) pitch;radial 1 0,11€ 0,11€
Electrolytic Cap 100nF 16V; 1.5mm pitch;radial 1 0,02€ 0,02€
B40R Bridge Rectifier   1 0,25€ 0,25€
1N5817 Diode   1 0,05€ 0,05€
Pinsocket 1x17 2.5mm(0.1”) pitch 2 0,60€ 1,20€
RJ12 Socket   1 0,40€ 0,40 €
Pinsocket 1x4 2.5mm(0.1”) pitch 1 0,17€ 0,17 €
Pinheader 1x2 2.5mm(0.1”) pitch 1 0,05€ 0,05 €
Inductor 300uH 5mm(0.2”) pitch;radial 1 0,31 € 0,31 €
LED 3mm 2.5mm(0.1”) pitch 6 0,12 € 0,72 €
4n35 opto couple DIP-6 package 2 0,26 € 0,52 €
2N3904 Transistor TO-92 package 2 0,05 € 0,10 €
2N3906 Transistor TO-92 package 1 0,05 € 0,05 €
47kOhm Resistor Metal 1%; 0207 1 0,08 € 0,08 €
4.7kOhm Resistor Metal 1%; 0207 1 0,08 € 0,08 €
150kOhm Resistor Metal 1%; 0207 1 0,08 € 0,08 €
22kOhm Resistor Metal 1%; 0207 2 0,08 € 0,16 €
10kOhm Resistor Metal 1%; 0207 3 0,08 € 0,24 €
1kOhm Resistor Metal 1%; 0207 2 0,08 € 0,16 €
2.2kOhm Resistor Metal 1%; 0207 1 0,08 € 0,08 €
620Ohm Resistor Metal 1%; 0207 1 0,08 € 0,08 €
300Ohm Resistor Metal 1%; 0207 8 0,08 € 0,64 €
LM311 Comparator DIP-8 1 0,34 € 0,34 €
LM2574N-5 Sw. Reg. DIP-8;5V Step-Down Switching Regulator 1 1,60 € 1,60 €
LNGateway PCB Depends on manufacturer 1 7,00 € 7,00 €
Total:       38,78 €