1-6200-005 SPI Signal Conditioner - Electrolytic Tilt Sensor Circuit

Part Number: 1-6200-005

Compatible With: All Fredericks electrolytic tilt sensors

Features and Benefits:

  • Small size electronic tilt sensor
  • SPI communications for simple integration
  • Mounting holes and connectors for simple integration
  • 0717 series sensors can be mounted directly on the board
  • 0703 series sensors can be mounted externally and connected with wires

All Fredericks electrolytic tilt sensors require a basic electrolytic tilt sensor circuit to generate a tilt angle output. These are often called signal conditioners, signal conditioning boards, or electronic tilt sensors. The 0717 series dual/two-axis tilt sensors can be mounted directly on these boards for a complete inclinometer solution. Other single/one axis 0703 series and glass tilt sensors must be mounted externally and connected with wires.

This electrolytic tilt sensor circuit has SPI communications and mounting holes, making it simple to integrate into your own design. If you’re looking to integrate the electrolytic tilt sensor circuit PCB into your design, The Fredericks Company can help. We offer bills of material, Gerber files, firmware source files, and engineering support. Our team includes electrical/hardware, firmware, and mechanical design engineers ready to assist you. To request information or support, please complete the Technical Support form, including details about your application and specific needs.

Product Description
Sensor Type
SPI Signal Conditioning Board
SPI Signal Conditioning Board
PN: 1-6200-005

Interface SPI
Analog Input Resolution 16 bits (10 bits oversampled)
Operating Range 0% to 100% of sensor range
Supply Voltage 3.3 V DC to 5 V DC
Supply Current 6 mA @ 5 V DC, 4 mA @ 3.3 V DC
Operating Temperature -40 °C to 85 °C
Storage Temperature -40 °C to 125 °C
Sensors Controlled 1 or 2
Axes of Measurement 1 or 2
Temperature Sensor Range -40 °C to 125 °C
Housing None
Electrical Connections 7 Pin, 2.54 mm (0.1") spacing
Weight 4 g
Length 32 mm (1.25")
Width 32 mm (1.25")
Hole Center 27 mm (1.05”)
1-6200-005 Dimensional Drawing
J1 Pin 1 (+5) Supply (+)
J1 Pin 2 (C) Supply (-)
J1 Pin 3 (C) Ground
J1 Pin 4 (OUT) SDO, SPI slave data output
J1 Pin 5 (IN) SDI, SPI slave data input
J1 Pin 6 (CLK) SCK, SPI slave clock input
J1 Pin 7 (/SS) SPI slave select
L1 Dual axis sensor connection
J3 Single Axis sensor x axis connection
J4 Single axis sensor y axis connection

SPI Slave Information

Clock From master, idle high, 500 kHz to 1 MHz
Data Transfer Edge Clock high to low
Data Bits 8, MSB first
SPI Mode 2 (CPOL = 1, CPHA = 0)
Slave Select Polarity Idle high, low when transferring data

SPI Commands, ASCII, and Hexadecimal Values

‘1’, 0x31 X axis high byte of 16 bit output
‘2’, 0x32 X axis low byte of 16 bit output
‘3’, 0x33 Y axis high byte of 16 bit output
‘4’, 0x34 Y axis low byte of 16 bit output
‘5’, 0x35 Board temperature high byte of 10 bit output
‘6’, 0x36 Board temperature low byte of 10 bit output
‘9’, 0x39 Update all data (software version 2.0.0 and higher)
RoHS Compliant
Quantity Price
1 $69.13
10 $65.30
100 $58.75
500 $47.24
1000+ $41.98