![]() ![]() A board with integrated antenna and a programming header (what I have).A board with an additional MCU, which seems to be a C8051F320 (an 8051 clone with USB support form Silicon Labs - this version is probably used for some specialized purpose by hobbists).A compact board with external antenna and dedicated RF frontend (CC2591).A compact board with integrated antenna and antenna connector.The CC2530 is a SoC by Texas Instruments containing an 8051 clone as the main processor, with RAM (128K or 256K) and Flash, and the PHY for IEEE 802.15.4.Īs with all cheap China hardware, there seem to be a few versions of the design which are then cloned by every other seller. I've been fascinated with the ZigBee platform for a long time now, but I had always been put off by how corporate-y the technology looked like (and boy, I was right).Ī couple years ago I decided to buy a few cheap CC2530 boards off AliExpress. ![]() ZigBee is a stack of protocols intended to enable IoT devices to efforlessly form mesh networks and communicate with one another wirelessly. ![]()
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