TryTech

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66 videos

On this channel you will find reviews and tests of various equipment and electronics purchased in the online store "AliExpress". Also, videos of various DIY ...

Latest Videos

LiFePO4 battery, characteristics, operation and comparison with Li-Ion

W806 MCU from WinnerMicro, 240MHz, new 2021

Dimmer for Arduino - Variable Current Management

DIY GSM socket from phone + Arduino

RX480E & TX118S Radio Module 433MHz Transmitter + Receiver

SVBONY SV41 25-75x70 Spotting scope from Aliexpress

Samson SR850 - monitoring headphones from AliExpress

Logical Analyzer from Aliexpress, Saleae Logic Clone

Radio module EBYTE E22 Lora, Setup and Connection to Arduino

Assembling PC from Aliexpress - Atermiter X79 + Xeon E5 2620 V2

EBYTE E22 LoRa 433MHz Radio Modules Review and Range Test

DIY laboratory power supply

DIY Li-Ion 3S 12 volt battery. Battery made of 18650

Wattmeter from aliexpress - power meter, voltmeter, ammeter 220 volts, 100A

DIY LED panel - softbox from the monitor

Powerful monocular MaiFeng 8-40x40 review

LED UV bactericidal lamp - test

Telegram socket on ESP8266, do-it-yourself smart home

LCR-T4 Транзистор тестер

Repair and completion of the LED lamp

NodeMCU V3 ESP8266 - review, connection and firmware flashing in ArduinoIDE

Servo, working principle and connection to Arduino

DSO138 Oscilloscope, full review and setup

Stepper motor control. A4988 driver, connection and setup

Drill from Ali Express. Review on Chinese Dremel.

DIY bluetooth audio receiver

Arduino clock DS1302 + TM1637

SDR receiver that catches everything 24-1700MHz RTL2832U + R820T2

Xiaomi Mi WIFI Amplifier 2 - WiFi Signal Amplifier. Review, setup and speed test.

RCWL-0516 Doppler Motion Sensor