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Review
Shipping from China
One was ordered in AliExpress, another was in Amazon. Both were directry sent... -
Review
LM2596 DC-DC Converter
StorePurchase datePrice (JPY)Price (USD)Amazon2023/12/01¥780approx. $5.40 5 p... -
Review
ADS 1115 Module
StorePurchase datePrice (JPY)Price (USD)AliExpress 2023/03/07¥777approx. $5.4... -
Review
12V 5010 Cooling Fan
StorePurchase datePrice (JPY)Price (USD)AliExpress 2023/12/08¥1,715approx. $1... -
Review
Proster Tester
StorePurchase datePrice (JPY)Price (USD)Amazon2023/12/01¥3,199approx. $22 The... -
Review
MG90S Digital Servo
StorePurchase datePrice (JPY)Price (USD)Amazon2023/10/03¥380approx. $2.60 Ver... -
How to
FPL, FHP, FDL, FML to LED Conversion
For compact fluorescent to LED lamp conversion, we can use lamp base adapter,... -
How to
Remote Control Repair
If remote control button doesn't work well, just clean up both PCB and rubber... -
How to
Bluetooth Recovery
My Lenovo M715q got back its Bluetooth after the manual BIOS update. Yesterda... -
Review
Synology Surveillance Station License Pack4
https://www.synology.com/en-us/products/Device_License_Pack Easy to install, ...
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