ESP8266 + C1101 - loads fine with C1101 disconnected

Yes, the same as I referenced here :slight_smile:

with these CC1101s easily recognised by the two large screw holes, the other models do not have.

So unless Aliexpress sent out a different model to what they stated on the product page, the wiring looks fine, apart from

• Have you tried it with GDO0 - RX, instead of your stated D2, as suggested as the default on the wiring instructions?