e{0}}}}} mungchying sha ni a hkrang hte hpawng de ai lam

Wan hkut n-gang a kata na hkrang gaw, madung daw ni hpe lang ai: lamp PCBA board, bai gram lajang mai ai battery, hte electronic circuit amyu myu hpe lang ai.
Electronic kani law malawng gaw lithium-ion hte lahkawng ngu na battery n-gun hpe lang ai. Battery prat gaw battery amyu hte kaba ai, lang ai aten hte bungli galaw ai makau grup yin hta madung nga ai. Bai nna, battery charger amyu myu hpe lata la mai ai, direct socket charger, mawdaw charger, USB interface charger ni zawn re ai ni hpe lata la mai ai. Battery gaw electronic tsi mawan ni hta kaba dik htum ai daw re.

Electronic kani nkau mi gaw, katsi ai hpe shamu shamawt shangun na matu, electronic nbung lwi ai sensor hpe lang nna, n-gup langai sha lang ai gaw, battery circuit hpe bungli galaw shangun na re. Manual sensing a matu lang ai ni gaw button langai hpe dip nna, dai hpang wan hkru ra ai. Pneumatic ni hpe lang na matu loi ai. Manual circuit gaw pneumatic ni hta grau nna ngang grin ai, wan hkut pru ai lam mung pneumatic ni hta grau kaja ai. Hardware hte software ni hpe gyin shalat ai hte, galaw shapraw ai nkau mi gaw, shim lum ai hte kam hpa mai ai lam grau law hkra lu la na matu, lata hte galaw ai wiring, soldering (sh) electronics ni hpe jai lang ai lam hpe yeng seng kau ya ai, electronic tsi mawan ni a matu hkum tsup ai hku galaw shapraw ai jak galaw ai lam hpe sawk sagawn nna galaw hpang wa sai.