IOT PET FEEDER This project works based on IOT app. The app is connected to io.adafruit.com. When “FEED”button is pressed in the app, the data is sent to cloud. Food dispenser monitor the cloud, when it receives the “FEED”command then it opens the food in the tray.
Month: November 2020
How to Make a WiFi Repeater using ESP32 NodeMCU | WiFi Router Range Extender ESP8266
In today’s video we look at how to extend the range of an existing WiFi network by repeating the signal. This extension will be done using an ESP32 NodeMCU. This process also works for ESP32 only.
ESP32 as WiFi NAT router. It can be used as — Simple range extender for an existing WiFi network — Setting up an additional WiFi network with different SSID/password for guests or IOT devices.
The Computer Chronicles – Buying a New Computer (1993)
Buying a computer in 1993, check it out with The Computer Chronicles!
DIY Miliohmmeter for Measure Low Value Resistances
Measuring low resistances with a standard multimeter is difficult and very inaccurate. This device solves this problem and serves for accurate measurement of small resistances in the range of 0.1 ohm up to 50 ohms.
C64 Bass Guitar – Cool to be Square Wave?
Jeri shows a bass guitar she build from an old C64. It uses the original sound chip (SID 6581) for keytar and string sounds.
iPhone 12 Anti Repair Design – Teardown and Repair Assessment
Apple says they are aiming for zero climate impact by 2030. So to me that says a device should be able to be repaired when the time comes to, preventing it from becoming e-waste. But is that true?
The Game Gear Micr-oh dear…
Yay! Sega released a modern Game Gear. I hope it’s good!
NEW Raspberry Pi 400 Unboxing & Teardown! $70 retro emulator?
Let’s explore the NEW Raspberry Pi 400 “Complete Computer Kit”! We’ll unbox, teardown, test RetroPie, the keyboard, & more! Could this be the ultimate retrocomputing emulator?
The New Raspberry Pi 400 Looks Amazing! Official RaspberryPi Personal Computer Just Announced!
This is just a quick heads up video, The Raspberry Pi Foundation just released the all-new Raspberry Pi 400 Personal Computer Kit and it looks amazing! Powered by the same BCM 2711 CPU that comes in the Raspberry Pi4 but it’s clocked at 1.8Ghz out of the box as opposed to 1.5Ghz! It also has 4GB of ram 2x USB 3.0 ports 1x USB 2.0 AC wifi and full access to the GPIO and it will run basically any OS that the pi 4 can but it comes with a 16Gb Micro SD card pre-loaded with Raspberry Pi OS.
This is something that Raspberry pi has never done and I’m looking forward to testing out the Pi 400 soon.