HO Scale Track Scales / Weigh Station

thingiverse

This is a collection of parts to make an HO scale weigh station / train scale. I used an Arduino Nano and and Arduino Mega due to the scales library being a large memory hog. You may be able to use other Arduinos but that's what I went with. See my video on YouTube: https://youtu.be/d24vZDi6BWU These parts are what I did but I imaging others may want to do something different. You can easily scale the Z axis in your slicer for some file to get the right heights for your layout. The load cell mount is designed to allow you to level the track in all 3 dimensions. Parts used: -Amazon- I2C OLED 128×32 Display https://www.amazon.com/dp/B08NGL1PQ2/ref=cm_sw_em_r_mt_dp_Z9S64C536BFSB61TF0BW?_encoding=UTF8&psc=1 I2C LCD 20 X 4 Display https://www.amazon.com/dp/B06X6LDNTT/ref=cm_sw_em_r_mt_dp_PYNN6CVV4WH0GG1TPJG6?_encoding=UTF8&psc=1 HX711 Weighing Sensor 1KG https://www.amazon.com/dp/B08KRV8VYP/ref=cm_sw_em_r_mt_dp_QJGXFHHQH15K5HCWQ65V?_encoding=UTF8&psc=1 VL53L0X Ranging Sensor (x2) Modulehttps://www.amazon.com/dp/B08SK7XTNX/ref=cm_sw_em_r_mt_dp_9RZAGPRMGN0MHN77BPWR?_encoding=UTF8&psc=1 Gikfun Solder-able Breadboard https://www.amazon.com/dp/B071R3BFNL/ref=cm_sw_em_r_mt_dp_0MJWY5VSDYQZ83K4FFS0?_encoding=UTF8&psc=1 I have noticed that the hole patterns are not always the same with these. Gikfun 12x12x7.3 mm Push Button Momentary SMD PCB Switch with Cap https://www.amazon.com/dp/B01E38OS7K/ref=cm_sw_em_r_mt_dp_7SVTWWTMRS8ARW7E228D Arduino Nano Arduino Mega