cc2530 Router housing with plug-in power supply unit

thingiverse

It's a cost-effective solution. A simple power supply comes with a cheap, tiny USB charger like this: [USB Charger](https://de.aliexpress.com/item/Usb-ladeger-t-Universal-Handy-5V1A-Europ-ische-EU-Us-stecker-USB-AC-Wand-Ladenetzteil-F/32867392434.html?spm=a2g0s.8153825.cb0001.33.6ded7b37EF5z5C&pvid=5069f4f6-70aa-4287-900e-e6bd32516d2d&tpp=1&scxm=1007.13409.84631.0). The dimensions (length * width * height mm) are 27x27x28. I made a neutral and a Schuko version. The cc2530 module can be installed either horizontally or vertically (two versions). I included the model in iges/step format, which will hopefully allow you to easily adapt the model to different dimensions of the USB charger. A dc-dc step down converter like this is used: [dc-dc step down converter](https://de.aliexpress.com/item/Ultra-Kleine-Gr-e-DC-DC-Step-Down-Stromversorgungsmodul-3A-Buck-Converter-Einstellbarer-1-8-V/32880983608.html?spm=a2g0x.search0104.3.1.74bb1dd2UvgrZZ&transAbTest=ae803_4&ws_ab_test=searchweb0_0%2Csearchweb201602_4_10320_10065_5024915_10068_318_10547_319_10548_317_10696_450_10084_10083_10618_452_535_534_10304_10307_533_10820_532_10821_10302_204_10843_10059_10884_323_10887_100031_10319_320_321_322_5728515_10103_448_449%2Csearchweb201603_35%2CppcSwitch_0&algo_pvid=ea2739d0-56d8-458a-887f-40cec5a1a466&algo_expid=ea2739d0-56d8-458a-887f-40cec5a1a466-0). A cc2530 model like this is used: [cc2530 model](https://de.aliexpress.com/item/CC2530-Zigbee-UART-Wireless-Core-Board-Development-Board-CC2530F256-Serial-Port-Wireless-Module-24MHz/32767470382.html?spm=a2g0s.9042311.0.0.a5bf4c4d3TGvvq). The USB charger is glued in place. Lower and upper parts are secured with two Steel Thread-Forming Screws for Thin Plastic (2.5 x 20 mm).