Erco and Julian E. You can't have my modules, however here are links to the seller.
Wake Up Accepted Voice Commands. Robot Forward |Forward Robot. Robot Reverse| Reverse Robot. Robot Left| Left Robot. Robot Right| Right Robot. Hi-Link V20 Reply from voice Jenny. For the V20 just use the TX & GND wires to connect.
www.ebay.com.au
Find many great new & used options and get the best deals for Hi-Link Smart Home Voice Activated Control Module HLK-V20 Remote Control Offline at the best online prices at eBay!
www.ebay.com.au
Note: when my modules arrived a note with them explained that the basic modules had the star trek theme and the kits did not. Opposite to advert.
Also these have a USB to serial chip installed near the module's USB outlet. Most pictures I've seen on Ebay show this chip missing.
Seller Emailed me and seems to be a friendly English speaking Aussie. He and a German based guy are doing an English manual/instructions. Great.