DIY Dyno fra Karl
True DIY module available - Loadcell and engine RPM
DIY Dyno fra Karl
True DIY module available - Loadcell and engine RPM
True DIY module available - Loadcell and engine RPM
True DIY module available - Loadcell and engine RPM

Karls DIY Dyno Has options for calibration and Tare of Loadcell

Karls DIY Dyno has options for setting range on the Dials and Trends

Karl DIY Dyno Has the option for Brake Dyno or Inertia Dyno.

Karl DIY Dyno has the options to define various parameters on the inertia drum / wheel.

Karls DIY Dyno Boots as default with "karlsdyno" wireless access point active. connect using "karlsdyno" as password, use as is if you like or connect it to your wireless network at home. Have added mistake protection in my code, so if it fails to connect to other WIFI it will revert back to default mode in about 10 seconds.
If you like my work, send me some cash to my PayPal.
At least so i can buy a beer or 2

40x40 square tubing for the main frame work
20x20 square tubing for auxiliaries
Loadcell 10kg upwards, depends on HP/Torque expectations
Hydraulic pump 60L/min upwards
Small tank for oil 10-20 liter
Various hydraulic fittings
Flow control valve
Pressure relief valve
Manometer 0-300 bar
Various other stuff

(US$18.00 shipping)

Fully assembled and tested KarlsdiyDyno kit
1x esp32-dev kit with latest software
1x Loadcell amplifier NAU7802
1x EGT reader MCP9600 & K-type sensor
2x hall sensors (engine rpm & drum rpm)
1x S-type Loadcell (default 30kg) enough up to 50hp
1x Assemblybox with connectors
Say something interesting about your business here.
Special requests or need, get in touch. Custom software solution can be provided for a modest fee
Copyright © 2026 Karls DIY Dyno - All Rights Reserved.
Made By KarlBoConsulting.no
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