Karavs
محتوياتي
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Karavs 24/09/2023
Delivery fast. There is no any instruction what describe who is who in the box. For me it is not problem but for some beginners it can be. Anyway nice set for good maney.
Basic Starter Kit for ESP32 ESP-32S WIFI IOT Development Board
US$18.26 US$24.71
0
التوصيات
تعليقات (0)

Karavs Hello!Is it possible to get this zip file with instuctions?

RStubbs 23/08/2023
The kit arrived in bubble wrap. It arrived a head of schedule. There is a zip file you can download online with instructions and all files associated with the kit. Looks like lots of fun for the price.
Basic Starter Kit for ESP32 ESP-32S WIFI IOT Development Board
US$18.26 US$24.71
0
تعليقات (1)
16 line Green Laser Level App Control 4D 360° H&V Cross Line Self Leveling Remote Control
US$61.26 US$84.91

سؤال: can auto leveling switched off, so you can make line with some degrees??

السؤال بواسطة anthia7 على 2023-04-04 05:02:04

Karavs No autoleveling isn`t possible to swtich off.

2023-04-05 04:49:02 مساعدة (0)
عرض
أجابات (1)
Karavs 24/03/2023
Very fast delivery only 5 days. Looks good and works well. Good thing i can use my photo tripde for this device, the screw fits.
16 line Green Laser Level App Control 4D 360° H&V Cross Line Self Leveling Remote Control
US$61.26 US$84.91
0
التوصيات
تعليقات (0)
Karavs 24/03/2023
Fast delivery and good condition
352pcs Car Electrical Connectors Kits Waterproof Electrical Wire Connector Plug for Car Waterproof Parts
US$18.26 US$25.79
0
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Karavs 03/05/2021
Delivery was fast. Very good quality. Sound quality for me 7 points of 10, but for that price is 10 of 10. I use power supply 12v 2 A. Before, I did some measurements and found that maksimum current was 1.8 ampers, but it was been on the full volume (it is not my prefered sound volume). Radio also is good, it has a good sensitivity.
12V 40W+40W Ak380 bluetooth Car Home 12V/220V Power Amplifier HiFi Audio Stereo Amp
US$32.24 US$36.54
5
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تعليقات (0)
Karavs 18/01/2023
Delivery fast. Quality good.
MAX7219 Dot Matrix Module Microcontroller LED Module Display Module MAX7219 DIY Kit
US$2.38 US$9.66
0
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تعليقات (0)
Karavs 18/01/2023
Delivery fast. Quality good.
CJMCU 64 Bit WS2812 5050 RGB LED Driver Development Board
US$13.96 US$16.11
0
التوصيات
تعليقات (0)
Guudgo 1080P 39 LED Outdoor PTZ IP Camera Two Way Audio Wifi Camera Auto Waterproof Night Vision CCTV Video Surveillance
US$42.99 US$51.59

سؤال: In technical the data is written that camera rotate 355 degrees, but pictures shows 295. What is the reality?

السؤال بواسطة Karavs على 2020-12-27 01:11:05

BG5841384 The maximum rotation angle is 355 degrees.

2021-01-05 12:56:01 مساعدة (1)
عرض
أجابات (3)
[Body Temperature Measurement] Bakeey T1 Thermometer ECG Monitor Heart Rate Blood Pressure SpO2 Monitor Health Care GPS Run Route Track Smart Watch
US$28.48 US$33.31

سؤال: Is it possible to buy watch strap for bakeey t1?

السؤال بواسطة Karavs على 2021-04-19 01:49:39

pstka0s I think the straps can’t be replaced

2021-09-12 03:07:51 مساعدة (1)
عرض
أجابات (5)
Elfeland 3*4M 5050 RGB LED Strip Light Non-Waterproof + Controller + Remote Control + 12V 5A Power Supply
US$42.99 US$51.59

سؤال: What is the width of the strip?

السؤال بواسطة lajtoszs على 2022-04-23 01:19:54

Karavs 9,5mm

2022-04-23 09:55:52 مساعدة (0)
عرض
أجابات (3)
Karavs 11/04/2022
Good quality. Delivery with small problems, because i shoud to pay tax, otherwice all ok.
20pcs Red Light Lamp 4 Pin DPST ON-OFF Rocker Boat Switch 13A/250V 20A/125V
US$13.91 US$16.69
0
التوصيات
تعليقات (0)
Elfeland 3*4M 5050 RGB LED Strip Light Non-Waterproof + Controller + Remote Control + 12V 5A Power Supply
US$42.99 US$51.59

سؤال: is it possible to connect only 1 disc of LEDs?

السؤال بواسطة pietroSV على 2022-04-13 12:59:40

Karavs Yes no problems.

2022-04-13 03:31:36 مساعدة (0)
عرض
أجابات (2)
Karavs 10/04/2022
Really fast delivery. Qulity good.
HSC8 6-6 0.25-6.0mm² Crimping Tools Self-adjustable Ratcheting Ferrule Wire Crimper Plier
US$30.09 US$36.54
0
التوصيات
تعليقات (0)
Karavs 09/02/2022
Delivery very fast only someone forgot to write down my phone number in the curier system. Work well, only amount of diodes ir less then usually and all three strips can have similar color or efects sets.
Elfeland 3*4M 5050 RGB LED Strip Light Non-Waterproof + Controller + Remote Control + 12V 5A Power Supply
US$42.99 US$51.59
0
التوصيات
تعليقات (0)
[Body Temperature Measurement] Bakeey T1 Thermometer ECG Monitor Heart Rate Blood Pressure SpO2 Monitor Health Care GPS Run Route Track Smart Watch
US$28.48 US$33.31

سؤال: "Da Fit" showed watch as "T1" but will not pair. With "Wear Fit 2.0", the watch showed bluetooth but wrong time and date. What's wrong and how to correct?

السؤال بواسطة warrenfu على 2021-12-17 03:57:34

Karavs Yes this watch has such issue that it show wrong time. I usually solve it with connecting to phone. Then after some time happen synchronisation and time is the same as in phone

2021-12-18 12:18:54 مساعدة (0)
عرض
أجابات (1)
Karavs 23/12/2020
Delivery fast. Quality - from my point of view, worse then shown at product pictures. Very imporatnt thing, when you first time switch on light switch the lamp doesn`t light. There is small trick - you need qickly switch on and switch off and switch on again, and all will be OK.
E27 B22 5W LED Flicker Flame Light Bulb 4 Modes Burning Fire Effect Gravity Sensor Lamp AC85-265V
US$10.74 US$12.89
36
التوصيات
تعليقات (3)
Karavs 23/02/2021
Delivery fast and in good condition. Works well, tested together with Eachine EV100. On package I found label with note that goods not fulfilling some EU conditions.
Eachine TX06 700TVL FOV 120 Degree 5.8Ghz 48CH 25mW Smart Audio Mini FPV Camera Support Pitmode AIO Transmitter For RC Drone Tiny Whoop
US$17.83 US$28.37
1
التوصيات
تعليقات (0)
Karavs 01/03/2020
Great oscilloscope for simple every day experiments and repairing works. For scientist needs bit rate is small, but for that price i thinks it is best choice.
Hantek 6254BC PC USB Oscilloscope 4 Channels 250MHz 1GSa/s Waveform Record Function Porta
US$339.37 US$370.86
1
التوصيات
تعليقات (1)
Karavs 15/02/2020
Good quality plastic box for Raspberry Pi 4B and nice 3.5 `` touch screen. Box is usable when you use Raspberry with screen and without screen too. From my opinion - plastic box is better then Acrylic, because last is more easy to break.
3.5 inch TFT Touch Screen with ABS Case 50FPS LCD Display 3 Aluminum Heatsink for Raspberry Pi 4B
US$25.90 US$38.69
1
التوصيات
تعليقات (0)

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