1

Open Panzer Help / replacement for CTS - R resistor network series 743

« on: June 15, 2020, 01:19:14 AM »

Hi there.

last week i started a request/offer for a small series (10 boards) for some friends a me. now we've got the reply that the resistor network is no longer available. is there an alternative for or what can we do? any one an idea? 

thanks and best regards
Ulrich

2

Show and Tell / small power module

« on: February 08, 2019, 04:48:10 PM »

Hi together.

here i'll introduce two power module which i've found on ALI.
the first one is adjustable and has also fixed voltage output.
https://www.aliexpress.com/item/1PCS-Mini-DC-DC-12-24V-To-5V-3A-Step-Down-Power-Supply-Module-Voltage-Buck/32921883888.html?spm=a2g0s.9042311.0.0.27424c4d2R3chO

the second one.
also very small. "only" adjustable.
https://www.aliexpress.com/item/1pcs-Mini360-DC-DC-Buck-Converter-Step-Down-Module-4-75V-23V-to-1V-17V-17x11x3/32786777084.html?spm=a2g0s.9042311.0.0.27424c4d2R3chO

they are tested in some WPL trucks for the lights. there's no need from resistors

regards
Ulrich