20A ESC مزدوج الجوانب المنفوشة لسيارة / قارب التحكم عن بعد
تمت ترجمة جزء من المراجعة تلقائيًا.
Apparently these were sold as shown in the pictures, before, but now have a small switch soldered to the three pads you can see in the picture of the side of the PCB with the four large FETs on it (and not much else). The switch lets you choose whether or not it has a brake function, which stops the motor quickly if you move the stick from forwards to reverse. To go into reverse, you need to put it into the neutral position first. It only works that way around - moving from reverse to forwards happens instantly, with no brake effect. The switch is only read when you turn it on - it doesn't change anything until you turn it off and back on again. The centre position for the throttle stick is automatically set when you turn it on, to wherever you have the stick, provided it's in a range of roughly 1/4 to 1/2. That's useful for transmitters that have the small switch to move the sprung centre position back, giving you more forwards travel on the stick than reverse. If you try to start it up with the stick outside that range, it just beeps at you. My preference is normally to not have a brake, and to have instant change over from forwards to reverse, and back again. These ESCs can do that, with the switch turned off. I often want an ESC with reverse but no brake, so the model can switch quickly from forwards to reverse. In a boat, there is no point having a brake - stopping the prop won't normally stop the boat any quicker. If you find yourself heading for a collision, you want to be able to reverse immediately. Also, if you want to practise manouvering a model car in a small space, or parallel parking with one, it feels a lot more natural if it changes from forwards to reverse and back again, immediately. I haven't tested the current capability, and personally, I'd probably only use these in small models, or converted toys, but they should be fine for that sort of use. If they really are capable of 20A, I think you'd need to cut the shrink wrap off and fit a heat sink to the four FETs, to make them survive it. The price is very good. I have some toys with more than one motor, that I want to convert to radio control, so it's good to have a source of small, cheap, ESCs like these.
هذه الثانية 20A بلدي الوجهين الفرشاة التي اشتريتها من بانغجود.com. أنا سعيد للغاية بأدائه حتى الآن. كما ترون لدي هذه المركبة في محرك الأقراص الستة إيتين إي تي-01 لدي أيضا واحدة اشتريتها لـ سي 24 يعمل على دهون خليتين بدون مشاكل على الإطلاق توصيل طاقة سلس للحجم وتصله بجهاز استقبال بحجم طبيعي. على محرك العجلة الستة سأركب مفتاحين للإيقاف لأربع مجموعات من الأضواء التي تعمل بشكل مستقل.
رائع صغير من أجل المال جهازي أتى بمفتاح صغير في جهاز التحكم بالصوت لا أعرف ماذا يفعل لكني لاحظت عندما تقود للأمام و عليك عكس خط الفرامل لكن عندما ترجع و تذهب للأمام وسأشتري المزيد لبناءات آر سي المستقبلية.
But what is the switch on the circuit board for? Using it with FS-GT3C, works perfect!!
great how small it is in size. very smooth regulation of the motor. I would buy it again.
This esc is great ideal for 1/24 rc cars, brake works perfect and strong enough for 1/24 scale, nice silicone wires and sturdy on/off switch would buy again!
ESC with double-sided sidewalls for RC car / boat. Good!
Bardzo małe i fajne ESC. ja używam ich jako sterowania do wyciagarek zrobionych z serw. Wysokie 20A zapewnia moc wyciągarkce. Polecam
لا وصف، لكن الجودة جيدة 20 أمبير حقيقي يحمل
Good Brushed 20 Amp ESC for car/boat with little switch for brake on/off.