A small electric screwdriver is a very handy thing. Usually, when you need to disassemble something and unscrew a dozen screws for this, it causes despondency. With an electric screwdriver, it's a snap. Especially if the screwdriver is nimble.
Many people buy Xiaomi Wowstick electric screwdrivers without realizing their global problem - they are slower - 200 rpm. It is really very slow and very inconvenient.
I was looking for a nimble screwdriver and found a model Jakemy JM-Y02, which is declared at 395 rpm, and this is exactly the speed with which it is comfortable to work.
On the body there is a rocking button that includes the screwing and unscrewing modes. There is a mechanical ratchet force regulator. The manufacturer indicates the torque: 0.1 ~ 2.5 kgf * cm².
At the end there is a charging connector and an indicator. My screwdriver has a MicroUSB connector.
The new model JM-Y02 Plus is Type C.
The screwdriver uses small standard 3.9mm bits. I had 14 bits in the kit, in the new JM-Y02 Plus 40 bits.
The built-in 3.7 V 800 mAh lithium battery lasts long enough. The screwdriver weighs 113 grams, has a diameter of 20 mm and a length of 18 cm.
I now have three electric screwdrivers - a large Bosch Go 2 (https://ammo1.livejournal.com/1122044.html) and two small ones - expensive ES121 and this.
Despite all its coolness and gyroscope control, the ES121 turned out to be awkward and frail - it often lacks the strength to unscrew the screws that Jakemy unscrews without any problems. As a result, I use Jakemy JM-Y02 most often.
The only inconvenience of this screwdriver is that the buttons are located too high, I would like them to be closer to the bit, like the Wowstick. But I'm used to it.
Using a laser tachometer UNI-T UT373 I measured the speed at idle, it turned out 373 rpm.
New model Jakemy JM-Y02 Plus with 40 bits included is on sale $ 37.99. The ALIGO500 promo code is supposed to give a discount of 500 rubles.
A couple of days ago, I recommended buying a Gophert power supply (https://ammo1.livejournal.com/1193982.html). The Jakemy JM-Y02 Plus electric screwdriver is another useful thing that I can safely recommend for purchase.
© 2020, Alexey Nadezhin
For ten years I have been writing every day about technology, discounts, places of interest and events. Read my blog on the site ammo1.ru, in LJ, Zen, Mirtesen.
My projects:
Lamptest.ru. I test LED lamps and help figure out which ones are good and which are not so good.
Elerus.ru. I collect information about domestic electronic devices for personal use and share it.
You can contact me in Telegram @ ammo1 and by mail [email protected].