Cheap Connect DIY Technology 
Cars That Think
AUGUST 20, 2021
Terrafirma Technology , a company started by an engineer named Michael House who has gone into business supplying 3D-printed adapters to people who want to repurpose lithium-ion power-tool batteries. The speed controller is connected to the motor and battery in the usual fashion, with an automotive-type blade fuse in line for safety.
Cars That Think
AUGUST 20, 2021
Terrafirma Technology , a company started by an engineer named Michael House who has gone into business supplying 3D-printed adapters to people who want to repurpose lithium-ion power-tool batteries. The speed controller is connected to the motor and battery in the usual fashion, with an automotive-type blade fuse in line for safety.
Green Car Congress
FEBRUARY 14, 2020
I knew I wanted something for her that was cheap to maintain, had a reliable automatic transmission, came with cruise control, AC. They had some inverter issues in the 3rd Generation Prius in which the hybrid technology changed, but Toyota issued a recall for that. It is something very cheap to fix and to inspect.
Cars That Think
JULY 30, 2021
Just about every device you own is probably available with Internet connectivity. needs Internet connectivity is up for debate. Connectivity usually comes at a premium, and it also usually involves buying a brand new whatever it is, because new hardware and software and services are required.
Cars That Think
NOVEMBER 26, 2023
Many of us have gotten used to being able to dampen unwanted sound, thanks to the noise-cancellation technology found in, for example, Apple’s AirPods Pro earbuds. Now, after countless versions of wiring things together, and even designing my own audio mixers, I finally have a DIY solution that works within a reasonable budget.
Cars That Think
NOVEMBER 28, 2021
That successful mission in August 2018 was a huge step toward our goal of sending an amateur astronaut to the edge of space aboard one of our DIY rockets. The HEAT-2X rocket , scheduled to launch in late 2014, was meant to demonstrate that technology. BPM100 , uses technologies we mastered for the BPM5, with a few improvements.
Cars That Think
OCTOBER 25, 2022
The biggest leap forward happened in 2012 when it was discovered that USB stick TV tuners using the RTL2832U demodulator chip could be tapped to make very cheap but effective SDR receivers. Building off the demand stimulated by this activity, a number of manufacturers have started making premium, but still relatively cheap, SDRs.
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