Teardown of the Amazon Echo Input and trying to extract the firmware
The steps we take when designing a new product to sell
Creating new low profile 12V battery testers to monitor sealed lead acid batteries
Looking at ways to reduce electricity consumption, help the environment and save some money.
Adding an internal power supply to our Aim-TTi TF930 3GHz Frequency Counter
Building a wooden storage rack for the hand tools in our workshop.
We have a new microscope, a Brunel BMSZ trinocular stereomicroscope
Trying and failing to repair the cable which connnects the headset to the computer for my Oculus Rift virtual reality system
Our old reflow oven finally died so we ordered a new C.I.F FT 03 Batch reflow oven
Digging deeper into the AmazonEcho Dot 3rd Generation smart speaker
Replacing the loading belt on an old Sony MDS-JE440 Minidisc player.
Teardown of the Amazon Echo Dot 3rd Generation Smart speaker
Some of our electrical equipment was transmitting on random frequencies where it shouldn’t and causing problems with our broadband internet with REIN interference
Making some tiny SMA 50-ohm terminator dummy loads
Our Ford sync 3 system in the car has a random interference issue which makes very loud white noise from speakers