Introduction

This gradienter module is based on the SCA100T-D2 chip, which provides instrumentation grade performance for leveling applications.The measuring axis of the sensing elements are parallel to the mounting plane and orthogonal to each other. Benefiting from its low temperature dependency, high resolution and low noise, together a with robust sensing element design, the SCA100T the ideal choice for leveling instruments.

Specification

User Guide

Arduino Connection Diagram

Arduino connection Diagram

Pin Number

1 DTR
2 TX——RX(Arduino)
3 RX——TX(Arduino)
4 VCC(5V)——VCC(Arduino)
5 NC
6 GND——GND(Arduino)

Tutorial

Command A(Output the processed value)

Command:(Hexadecimal)

Header Command Check sum
55 AA 01 FE

Return:(hexadecimal)

55 AA FF 01 19 00 00 2D 21 14
Hearer X sign bit positive 00,negative FF First interger Second decimals Y sign bit positive 00,negative FF First interger Second decimals Temperature Check sum

Command B(Output original value )

Command:(Hexadecimal)

Header Command Check sum
55 AA 02 FD

Return:(Hexadecimal)

55 AA 04 02 04 09 A4 50
Header X high 8 bits X low 8 bits Y high 8 bits Y low 8 bits Temperature Check sum

Related Documents

Schematic

Arduino Sample code

sca100t D02 datasheet

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