Tuya T34 Smart Switch to OpenBK7231T
Am cumparat mai multe module Smart Switch Tuya de pe [Only registered and activated users can see links. Click Here To Register...] cu scopul declarat de la le schimba softul original.
Pretul oscileaza, eu am prins mai ieftin:
[Only registered and activated users can see links. Click Here To Register...]
[Only registered and activated users can see links. Click Here To Register...]
Surpriza a fost mare cand am descoperit ca nu pot sa ma conectez pe seriala pt ca pinii nu aveau trasee.
[Only registered and activated users can see links. Click Here To Register...]
[Only registered and activated users can see links. Click Here To Register...]
A trebuit sa improvizez un dispozitiv cu 2 ace care sa apese direct pe pinii smd-ului.
Am folosit un adaptor serial CH340 si un modul DC-DC sa obtin 3,3v , nu merge sa alimentezi montajul din pinul de 3,3v de pe CH340.
[Only registered and activated users can see links. Click Here To Register...]
[Only registered and activated users can see links. Click Here To Register...]
[Only registered and activated users can see links. Click Here To Register...]
Am facut o proba de citire sa fiu sigur ca sunt bine conectat, si in final am scris noul soft in chip!
[Only registered and activated users can see links. Click Here To Register...]
Am folosit informatii de [Only registered and activated users can see links. Click Here To Register...]