Fig. 1
From: Consistent ultra-long DNA sequencing with automated slow pipetting
Slow Nucleic Acid Instrument for Long Sequences schematics. a. Rendering of a fully assembled SNAILS from five individual pieces. Each piece is printed with dovetail joints that are slid together during assembly. b. Dimensions of the fully assembled instrument. c. Circuit diagram for SNAILS motor, L298N, and microcontroller general-purpose input/output pins are representative of a Raspberry Pi 3B+; however, any microcontroller with configurable pins can be used. d. Rotations per minute ratios for four-axle gear train. M represents the motor’s axle