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jyotihck 12/05/2020
Not used till date, but i can say its definitely a good buy (in group buy mode at just Rs. 305/-). For RC CAR with 3 different mode configurable with max 3 channels (in non back/Break mode),LED with 2S-3S power and upto 10 AMP ESC and easy configurable from any Normal RC are the plus point of these lightweight RC toy provision. Con : Binding is not available , so any one can control your Toy :)
DumboRC 10A ESC escovado controlador de velocidade bidirecional com freio para modelos de veículos RC, barcos, tanques, peças de aviões
US$4.79 US$11.99
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jyotihck 12/05/2020
I bought this Item under group purchase for Rs 700/- or so. My basic requirement is 3 Loud alarm with DIgital Clock. I got bonus function like Temperature and Humidity meter. I do plug-in a normal old aged 5 Volt Scrap Mobile Charger to keep safe the AA size battery drain out as well as preserve all memory like Time, Date, Alarm settings. Its also serves as Night lamp with ALLWYS LED ON mode with the help of said mobile charger. 3 AA Size battery will make it safe against any 220 Volt mains blackout. Overall a good buy. This is review after 6 month of use. Thnx banggood.
Digoo DG-C1R 2.0 NF Brother Preto Alarme simplificado Relógio Touch Adjust Backlight com Temperature Humidit
US$15.32 US$24.99
0
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jyotihck 12/05/2020
Good Cheap ESC, if you are not using 4S and above (limited upto 11.2 - 3S LIPO). It is clearly written in description that it will immediately burn with 4S supply system. Not suitable for small drone where every gram weight is countable. 4 separate ESC for 4 Engine means less heat then the integrated 4 in one ESC and also its replaceable if any one of them burned out. I bought it under Rs. 1000/- in group buy offer. A smart Bye, if you are planning to work within 3S power supply, which is more efficient for Brushless Motors (under low payload type Quadcopters, you may cross check your data sheet for Brushless motors ).
4X XXD HW30A 30A Motor Brushless ESC para Avião Quadcopter
US$19.90 US$37.59
0
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jyotihck 12/05/2020
Came with Fully protected Injection syringe type environment protected packing. This is one time purchase and worth every drop of Heat Sink Thermal Grease to protect Electronics Components that produces a lot heat and you want to glue a large Metal/ Heat Sink to protect it for longer life. Worth every drop of 30 Gram.
30g Pasta de Composto de Graxa Térmica para Dissipador de Calor em Seringa
US$3.99 US$14.00
0
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jyotihck 12/05/2020
Got in just Rs. 407/ - A gud buy indeed as spare parts as this is mostly required to replace. Its Rs. 40/- Each pair of 5048 Blades for quadcopter. Model 5048 is better and aggressive then 5045 model due to slight more pitch and a quick improvement is noticeable immediately after you replace them with 5045.
10 Pares de Hélices de Corrida Racerstar V2 5048 5x4.8x3 3 Lâminas de 5 Polegadas com Furo de Fixação de 5.0mm para Drone RC FPV Racing
US$9.99 US$11.44
0
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jyotihck 12/05/2020
Bought in Group Mode in Rs 144/- each. Ordered two nos for Office and Home fine electronics work and reading. Flexible means not Breakable and its can be observed on any sudden movement and abstraction shock feeling. Indeed a smart buy. Con : No COVER or Protecting Case included in this order, even its enough for your majority of work for aged people.
TR90 Ultralight Unbreakable Melhor Leitura Óculos Ampliação com redução de pressão
US$9.99 US$15.99
0
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jyotihck 12/05/2020
I bought 6 nos @Rs 114/- per piece in Promo offer. Claimed 1100 Mtr Range is very difficult to achieve even you use BATTERY power (or very carefully designed AC adapter system with FIX voltage and with power pass LC filter to stop any Humming in AC line) , Antenna design with precision may increase range but again power supply drifts with the highest power needed and fluctuations. High AMP with Pure DC supply is recommended with CONSTANT DC Voltage supply to prevent Power fluctuations, whenever it claims high amperage for Burst Transmitting. Some time its failed to work with NANO version while uploading the code but R3 UNO always works fine. Avoid High Power Settings to prevent frequency drift against power fluctuations.
Módulo sem fio Geekcreit® NRF24L01+PA+LNA de longa distância de 1100 metros com módulo de antena
US$6.99 US$10.99
0
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jyotihck 12/05/2020
Every thing is fine as claimed except its becomes too hot and may burn after prolonged use, if proper heat disbursement/ protection is not used. It may be used many ways as FIX IP WEB CAM server (where Wifi Server is available) or just as an AP / HOT SPOT (where WIFI server is not Available) with or without encryption (Wifi password). It has a lot other pins to use different way with different sensors and logic conditions. All you need to search Arduino code to use with this multifunctional hardware in different way. You may hide entire module in a Mobile Charger adapter with AP (Hot Spot) mode and then accessed Video stream on-demand with long range with password but heat protection with heavy metal plate is necessary for continuous stream.
Módulo de câmera WiFi + bluetooth ESP32-CAM Placa de desenvolvimento ESP32 com módulo de câmera OV2640 Geekcreit para Arduino - produtos que funcionam com placas Arduino oficiais
US$13.99 US$23.99
0
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jyotihck 12/05/2020
LORA chip are famous for low power consumption with hi-range due to their spread spectrum technology. Buyed with impressed RANGE claimed. NOT used till date. May be on some idle time. Supplied with best maching /designed Antenna, which is best part of this deal.
Módulo de transceptor sem fio Geekcreit® HC-12 433MHz SI4463 Placa de comunicação serial sem fio Placa remota de transmissão de dados 1000M
US$8.99 US$15.99
0
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jyotihck 12/05/2020
Though No Driver based Chip for burn protection, is available with this supplied item but even its fine for direct connection with any 5 Volt Mobile Charger. Very very cheap Laser for small project. Liked it. Finally 10 Piece in approx 200/- with discount. Amazingly cheap.
10 peças DC 5V 5mW 650nm 6mm módulo de diodo de ponto tubo vermelho
US$4.11 US$9.99
0
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jyotihck 12/05/2020
Driver based Chiped for burn protection by limiting the Ampreage is included hence its a piece of mind and easy to use in so many small project. nice product.
5 unidades KY-008 5V 3 pinos 650nm Transmissor Ponto Diodo C0pper Cabeça Vermelha Laser Módulo AVR PIC DIY
US$5.99 US$8.99
0
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jyotihck 12/05/2020
Excellent Choice. If you took out all components and sell it individually, you get more than its cost. I bought 5 Pieces of UNO R3 as NANO version has some coad Upload Problem where code is heavily executed in small time interval. Only con is provided ATmega processor is SMD type & soldered on Board ( i.e say NON replaceable 'easily' ). But works like more than original. Geekcreit made an very good cheap alternative available to everyone.
Placa de desenvolvimento Geekcreit® UNOR3 ATmega328P sem cabo Geekcreit para Arduino - produtos que funcionam com placas Arduino oficiais
US$9.99 US$16.99
0
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jyotihck 22/01/2020
Excellent, light weight, Low price, Smooth finish, Stylish and premium look with clear visibility and required uniform glass Power distribution. The most appreciated feature is its flexibility i.e. unbreakable side handles. (As the main reason for buying other model again and again are only due to break /failure of side support due to any unexpected move) ....Love it... hope will last long ..... I bought it on Promo mode under Rs. 180 /- including all shipping, taxes , insurance etc. No other reading glass except this model in future. thnx Banggood.com.
TR90 Ultralight Unbreakable Melhor Leitura Óculos Ampliação com redução de pressão
US$9.99 US$15.99
0
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jyotihck 20/01/2020
IR Lazor diode are smaller in size but being 300 MW rating at 2.2 Volt rating, with Driver cercuit you may drive upto 150 mili amp current safely on 2 Volt.
808nm 300mW alta potência Burning Infrared Laser Diodo Lab
US$10.99 US$13.99
0
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jyotihck 18/12/2019
Working flawless....... Tested successfully on these board/ sensors > Generic Uno R3 ATmega328P , Geekcreit ATmega328P Nano V3 & UNO R3 ATmega328P, ESP8266, GY-91 MPU9250 BMP280 10DOF Acceleration Gyroscope Compass Nine Shaft Sensor Module, ESP32-CAM WiFi + bluetooth Camera Module Development Board ESP32, GY-PAJ7620U2 3.3V Gesture Recognition Sensor Module 9 Gesture Detection Motion. Special Note: Only for "ATmega328P Nano V3" version you need to first install a COM driver (Window Ver CH341SER.EXE) and for "ESP32-CAM model" need 5 Volt power mode (rather than 3.3 Volt) for uploading Code.
USB para TTL / COM Módulo Conversor Embutido CP2102 Novo
US$2.87 US$9.99
0
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Módulo de câmera WiFi + bluetooth ESP32-CAM Placa de desenvolvimento ESP32 com módulo de câmera OV2640 Geekcreit para Arduino - produtos que funcionam com placas Arduino oficiais
US$13.99 US$23.99

Q: can you give me a link to a schematic? I didn't see one in the documentation.

perguntado por Dpcons sobre 2019-04-10 08:58:09

jyotihck Completeproject details with Arduino at RandomNerdTutorials.com and complete trouble shoot guide is here >> randomnerdtutorials.com/esp32-cam-troubleshooting-guide/

2019-12-04 05:48:19 Útil (1)
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