Soldering – Vaibhav Singh

Interfacing 16×2 LCD with Raspberry Pi 3 using GPIO

This note is to document how I finally managed to connect a HD44870 (JHD162A) based generic 16×2 LCD with my Raspberry Pi 3. I was at it for two days but the module just wouldn’t display any text, only the back light would stay lit but just won’t display any text. Wiring I followed [this] […]

Embedded Linux on my consumer grade IP CAM

Lately I have been messing around with tiny devices that have a SoC with embedded Linux on them typically equipped with an ARM processor or similar. Such a new toy in my collection to tinker with is a cheap IP Camera that I bought from Thailand. Steps Disassembling the outer case Soldering USB TTL cable […]