BG390431712
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BG390431712 08/12/2018
I have bought this part twice now. Using it with an Arduino NANO, creates an assembly that is smaller than an UNO, with easy connection points for many servos and/or sensors. It also provides a standard power input connector for the NANO. Excellent.
Multi-Function Funduino Nano Shield Nano Sensor Expansion Board Geekcreit for Arduino - products that work with official Arduino boards
US$3.29 US$8.99
1
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[30 Days Standby]Zeblaze GTR 1.3'' Full Touch Curved Screen bluetooth 5.1 Heart Rate Blood Pressure Monitor Female Cycle Tracker Smart Watch
US$58.29 US$79.99

Q: How does this product measure blood pressure without a pressure cuff?

Asked by BG390431712 on 2020-11-12 02:13:08

BG125474481 Sim

2022-01-24 11:09:37 Helpful (0)
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Answers (3)
Charles 16/07/2020
Excellent value for the price. Once you figure out that the heat sink should be stuck to the IC with the metal on top, all is well. Connected right up by Bluetooth with my Iphone, and produced good sound\ with 19V 3.5A laptop supply.
502C HIFI 2x50W TPA3116 AUX+ bluetooth 5.0 HIFI High Power Digital Amplifier Stereo Board AMP Amplificador Home Theater
US$14.68 US$17.99
0
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BG390431712 17/04/2018
The robot works as advertised, and is great fun. I did have a few problems. The documentation is below minimal, and some guessing was required to get it going. There is an "AuthCode" required for the Android app to work, that is written on the WiFi board label, and not mentioned anywhere in the non-existent documentaion. The camera servo was attached with a screw that is too short, and broke loose almost immediately. I replaced it with a longer screw from my servo stock, and it works fine. A great toy for the price.
Xiao R STM32 Self-Balancing Smart Roly RC Robot Car Wifi Video Module APP Control Finished Version
US$134.78 US$149.99
1
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Charles 25/11/2019
Beautiful display with sharp characters. Characters are so tiny, use in a device may require a magnifying lens if much text is wanted. I am looking forward to first coding application on this product.
TTGO T-Display ESP32 CP2104 CH340K CH9102F WiFi bluetooth Module 1.14 Inch LCD Development Board LILYGO for Arduino - products that work with official Arduino boards
US$18.89 US$16.99
0
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Charles 22/01/2019
I used this player in an internet radio player with an ESP32. The result is quality sound.
VS1053 MP3 Module Development Board On Board Recording Function
US$8.20 US$9.33
0
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Charles 22/01/2019
This “card” works well with the inexpensive brushless motor being sold here.
Racerstar LED Program Card For Racerstar Surpass Rocket ESC
US$13.99 US$15.99
0
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Charles 22/01/2019
This product works well as described. It greatly improves my ability to do small scale soldering projects.
2 LED Headbrand Magnifier Magnifying 5 Lens: 1.0X 1.5X 2.0X 2.5X 3.5X
US$21.70 US$29.99
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BG390431712 03/12/2018
I regularly buy Uno and Mega Arduino clones from Banggood with good results. Here is a Theramin built on one that works well. Uno is hiding behind the Theramin shield.
Geekcreit® UNOR3 ATmega328P Development Board No Cable Geekcreit for Arduino - products that work with official Arduino boards
US$10.99 US$16.99
0
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BG390431712 30/11/2018
I bought 5 of these. They chained together easily, and under Arduino Control made a scrolling sign on the first attempt.
MAX7219 Dot Matrix Module 4-in-1 LED Display Module
US$5.12 US$14.99
0
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Quelima SQ12 Mini 1080P FHD Car DVR Camera 155 Degree FOV Loop-cycle Recording Night Vision
US$27.15 US$29.62

Q: I cannot get the motion detection recording to work using the included instructions. Can you give any better instructions or hints?

Asked by charlesaglorios on 2018-07-22 11:25:16

Waffleon Maybe you can use the contact us to contact the banggood customer service team.

2018-07-30 03:31:57 Helpful (0)
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Answers (1)
Quelima SQ12 Mini 1080P FHD Car DVR Camera 155 Degree FOV Loop-cycle Recording Night Vision
US$27.15 US$29.62

Q: I cannot get the motion detection recording to work using the included instructions. Can you give any better instructions or hints?

Asked by charlesaglorios on 2018-07-22 11:23:41

PaulyB Utter junk!

2018-09-14 02:53:43 Helpful (0)
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Answers (2)
BG390431712 13/04/2018
These watches are very inexpensive. Unfortunately, they are not up to the quality I have come to expect from Banggood. They do not keep good time. The one I have tried to use loses a minute every other day. The clasp is magnetic, and comes loose very easily. So the watch is liable to drop off your wrist at any moment. Shortening the band so that the watch fits, makes the problem worse. If these watches weren't so inexpensive, I would attempt to return them.
B4A Unisex Casual LED Rectangle Sport Digital Bracelet Watch
US$4.21 US$8.99
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Comments (1)

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