Make A Cheap Robot Mower Much Smarter

The Parkside range of tools as sold in European Lidl stores may be reasonably priced, but it contains some products of far better quality than their modest cost would suggest. This means that Parkside hacking has become as much of a cottage industry as IKEA hacking, and they’re a firm favorite for modifications. [Lambertus] has taken a Parkside robot mower, and converted it from a relatively mundane device to a fully-connected smart robot, with the aid of an ESP8266.

The hardware is surprisingly simple, as all that’s really needed is a stop/go command. This can be readily found by hooking up to the input from the mower’s rain sensor, allowing the ESP to control its operation. Then there’s an accelerometer to allow it to count motion, and a hookup tot he battery to measure voltage. The firmware uses ESPHome, resulting in a mower now connected to home automation.

This isn’t the first time we’ve shown you someone upgrading the smarts on  robot mover, and of course we’ve also taken a tour through the history of lawn mowers in general.

Building A Hydraulic Loader For A Lawn Tractor

Lawn tractors are a great way to mow a large yard or small paddock. They save you the effort of pushing a mower around and they’re fun to drive, to boot. However, they can be even more fun with the addition of some extra hardware. The hydraulic loader build from [Workshop from Scratch] demonstrates exactly how.

The build is based around a John Deere LX188 lawn tractor, which runs a 17 horsepower Kawasaki engine and features a hydrostatic transmission. It’s a perfectly fine way to mow a lawn. In this case, though, it’s given new abilities with the addition of a real working loader. It’s fabricated from raw steel from the arms right down to the bucket. It’s all run from a hydraulic pump, which is mounted to the engine via an electromagnetic clutch. The clutch can be engaged when it’s desired to use the hydraulics to actuate the loader.

As you might expect, the humble lawn tractor isn’t built for this kind of work. Thus, to support the extra equipment, the mower was also given some frame reinforcements and a wider track for stability.

If you’re trying to give your neighbours mower envy, this is how you do it. Or, you could go another route entirely. Video after the break.
Continue reading “Building A Hydraulic Loader For A Lawn Tractor”