The latest motor control board for the OpenFlexure Microscope.

Can control up to 4 unipolar stepper motors, a typical illumination LED (see the illumination kit), 2 high current LEDs or other devices.It comes fully assembled and programmed, simply attach it to the pi, plug in motors, LED, and power (only one USB-C power supply is needed, this board will power the Pi itself).

Unipolar 28BYJ-48 Stepper motor for OpenFlexure microscope (and other projects). 3pcs required for a standard microscope build.

Viton O-ring for OpenFlexure microscope's actuators.

O rings can snap during insertion, account for this when selecting quantity (5pcs should be safe for a microscope build).

2mm thickness, 30mm inner diameter. Also part of the Bag of Bits.

A heatsink and a thermal pad for use with high-power LEDs (e.g. for fluorescence) plus a smaller heatsink for the voltage regulator (useful when used at full power at higher ambient temperature, like in an incubator). All parts are adhesive, to install peel the covers of and place as in the picture (with the blue thermal bad underneath the larger heatsink).

A kit of fasteners and some components hard to buy in small quantities. Contains all the fasteners, o-rings, and oil needed to build OpenFlexure microscope v7, standard or upright version.

Plastic lens for the OpenFlexure condenser. Also included as part of the full illumination kit.

Contains all non-printed parts of the OpenFlexure Microscope v7 condenser. No soldering needed when used with the Sangaboard v5. Plug into the CC pins on the Sangaboard.

Contents:

• Cable
• LED module
• Diffuser
• Lens